Companies

Password management. Cryptography-adjacent work and careful clients.

Generative AI for clinical notes. Applied ML, healthcare data, and full-stack.

Global consulting and tech. Cognitive and technical assessment plus coding basics.

Digital-first insurance. Strong DSA, machine coding, and policy/claims systems.

Call of Duty and Blizzard titles. Engine, tools, and backend systems.

Creative Cloud and document tools. Practical coding plus product sense.

Buy-now-pay-later. Correctness, money handling, and reliable APIs.

Travel marketplace with a famously strong frontend and design culture.

Database-spreadsheet hybrid. Data-model design and frontend depth.

Telecom and digital services. Networking depth and large-scale backends.

The edge and CDN pioneer. Networking depth and systems-oriented coding.

Search as an API. Ranking, indexing, and low-latency systems.

Commerce and cloud at scale. Heavy DSA and large-scale system design.

E-commerce and AWS. Every round is weighed against the Leadership Principles.

CPUs and GPUs. Performance systems, architecture, and coding fundamentals.

Telecom software and services. Core coding, SQL, and technical-plus-HR rounds.

Cards and travel. Practical coding, APIs, and correctness-focused rounds.

Product analytics. Event pipelines and query-heavy backends.

Analog and mixed-signal chips. Embedded C, signals, and fundamentals.

Autonomy and defense systems. Systems-heavy coding with a high bar.

AI safety and Claude. Thoughtful coding and product engineering.

Ray and the AI compute platform. Distributed-systems coding and design.

Hardware and software at scale. Deep, team-specific technical rounds.

Autonomy and simulation software. Strong DSA, C++, and systems design.

Semiconductor equipment. Systems, controls, and fundamentals-heavy coding.

Sri Mandir devotional app. Consumer mobile, scale, and practical full-stack.

Post-trade fintech platform (D. E. Shaw spin-off). DSA, OOP, and LLD.

Cloud networking. Systems, protocols, and performance-minded coding.

The chip architecture behind mobile. Computer architecture, C, and strong DSA.

Work management. Clean coding and product-oriented design rounds.

Lithography systems. Algorithms, C++, and physics-adjacent problem-solving.

Healthcare software. Product engineering and data-model design.

Smart electric scooters. Embedded systems, IoT backends, and app engineering.

Jira, Confluence, Trello. Values-driven loop with strong frontend craft.

Visa applications made simple. Fast-paced full-stack and workflow-heavy backends.

Self-driving trucks and cars. Performance systems and robotics-adjacent coding.

CAD and 3D design tools. Geometry, C++/algorithms, and systems rounds.

Private-sector banking. Fundamentals, data handling, and practical coding.

Lending and insurance tech. Practical coding and data-heavy backends.

Global banking. Fundamentals-heavy coding, OOP, and reliability focus.

Investment and retail banking. Strong DSA, OOP, and low-latency systems.

Model inference platform. Serving optimization and backend infrastructure.

Consumer electronics retail. Practical full-stack and commerce systems.

Merchant payments and lending. Transaction systems and practical coding.

Online grocery. Inventory systems, logistics, and practical full-stack.

Enterprise IT services. Aptitude, fundamentals, and technical-plus-HR rounds.

Asset management and Aladdin. Strong DSA, design, and applied problem-solving.

Quick commerce. Real-time inventory, dispatch, and high-throughput backends.

Square and Cash App. Payments coding and pragmatic system design.

The financial data terminal. Famous for DSA and data-structure depth.

Spaceflight. Real-time systems, C++, and rigorous problem-solving.

Aerospace and defense. Embedded C/C++, safety-critical systems, and fundamentals.

Travel booking at scale. Practical coding, experimentation, and design.

Mobility and industrial tech. Embedded C, automotive software, and fundamentals.

Enterprise content cloud. Storage systems and API-heavy design.

Corporate cards and spend. Product-minded full-stack rounds.

Semiconductors and software. Fundamentals, systems, and design rounds.

Investor communications and fintech. Core coding, SQL, and domain rounds.

Cross-browser testing cloud. Infrastructure, device farms, and tooling.

Dating and connections. Matching systems and mobile-scale backends.

Learning app at scale. Content delivery, DSA, and product engineering.

TikTok and more. Fast, DSA-heavy loops with large-scale systems.

EDA software for chip design. Strong DSA, C++, and algorithmic depth.

Scheduling automation. Calendar systems and practical full-stack.

Design for everyone. Canvas rendering, editor systems, and frontend depth.

IT consulting and services. Aptitude, pseudocode, and fundamentals rounds.

A bank built like a tech company. Known coding assessments and case-style design.

Used-car commerce and financing. DSA, LLD, and marketplace backends.

Equity management. Correctness-critical modeling and full-stack rounds.

Payment gateway and payouts. API design and reliable transaction systems.

Wafer-scale AI chips. Systems, parallelism, and performance-heavy rounds.

Health records (Oracle Health). Fundamentals-heavy coding and a logic stage.

Conversational AI companions. Serving at scale and product engineering.

Subscription billing. Money correctness, APIs, and pragmatic full-stack.

Network security pioneer. Systems, networking, and algorithmic rounds.

Pet e-commerce. Practical full-stack, logistics, and catalog systems.

Consumer banking. Practical coding and secure, reliable systems.

Health insurance and services. Data modeling, SQL, and full-stack rounds.

Enterprise networking. Systems and fundamentals-heavy coding rounds.

Hedge fund and market maker. Brainteasers, probability, and high-performance coding.

Global financial services. DSA, SQL, and system design for engineering roles.

Virtualization and remote work. Systems coding and design rounds.

AI go-to-market data platform. Product-minded full-stack and data-pipeline coding.

Online travel. Search, booking flows, and reliable backend systems.

Auth for modern apps. Deep frontend, SDKs, and session design.

Edge network and security. Systems-heavy coding and networking depth.

Distributed SQL. Consensus, transactions, and deep systems rounds.

IT services and consulting. Aptitude, core coding, and technical-plus-HR rounds.

Devin and Windsurf AI coding agents. A famously hard, practical coding bar.

Digital and IT services. Aptitude, core coding, and communication rounds.

Enterprise LLMs. Strong coding plus large-scale inference systems.

Data protection and storage. Systems coding, file systems, and DSA.

Crypto exchange. Correctness, security, and high-throughput systems.

Kafka and streaming. Distributed systems and backend depth.

AI for contact-center conversations. Speech and LLM pipelines plus backend coding.

GPU cloud for AI. Kubernetes, distributed systems, and infrastructure design.

Warehouse retail. Fundamentals-heavy coding and e-commerce systems.

Korea's commerce leader. Strong DSA and large-scale logistics systems.

Online learning. Product engineering and content-delivery systems.

Credit-card payments and rewards. Strong craft, DSA, and design rounds.

Endpoint security cloud. Detection pipelines, systems coding, and strong DSA.

Self-driving. Performance systems and robotics-adjacent coding.

AI cloud and energy-first data centers. Distributed systems and infrastructure design.

Fitness and wellness platform. Booking systems and consumer-scale backends.

The AI code editor. Deep frontend, editor internals, and applied AI.

Health services and pharmacy. Data-heavy backends, SQL, and practical coding.

AI-powered data security. Cloud-scale backends, DSA, and security fundamentals.

Engineering and technology services. Fundamentals and domain-focused rounds.

Quant hedge fund. Probability, brainteasers, and deep algorithmic rounds.

HR tech platform. Product engineering and flexible data-model design.

Data and AI platform. Strong DSA and large-scale data systems.

Monitoring at scale. Time-series systems and pragmatic coding.

Analytics engineering. SQL depth and data-pipeline design.

AI customer-support agents. Applied LLM systems and product-focused full-stack.

Global payroll and hiring. Fast, product-minded full-stack rounds.

Speech-to-text APIs. Low-latency audio inference and API design.

Google AI research lab. Strong coding, ML fundamentals, and problem-solving.

Logistics and supply chain. Routing systems and scale-focused backends.

Food delivery in Europe. Dispatch algorithms and real-time systems.

Enterprise hardware and software. Systems coding, C/C++, and fundamentals.

Consulting and technology. Case-style problem-solving and coding fundamentals.

Global bank and markets tech. DSA, Java depth, and system design.

Tech-led wealth management. Backend design, data correctness, and DSA.

Cloud for developers. Systems coding and pragmatic platform design.

Chat for communities. Real-time messaging, voice, and scalable backends.

Containers everywhere. Systems internals, Linux, and tooling design.

E-signature at scale. Security, workflows, and reliable backends.

Delivery logistics. Emphasis on real-world coding and dispatch systems.

Fantasy sports at massive concurrency. Real-time systems and strong DSA.

File sync and storage. Strong systems design and practical coding.

Cloud data protection. Distributed storage systems and strong backend rounds.

Principal trading firm. Probability, DSA, and low-latency systems.

Language learning. Gamification systems, A/B testing, and clean coding.

IT services and operations. Aptitude, core coding, and technical-plus-HR rounds.

Online marketplace. Search, listings, and large-scale commerce systems.

Elasticsearch and observability. Search internals and distributed systems.

EA Sports and studios. Gameplay coding, engines, and live services.

Generative voice. Low-latency audio pipelines and product engineering.

AI agents for housing and healthcare. Practical full-stack and applied LLM systems.

Global engineering services. Solid DSA, design, and client-facing rounds.

Fortnite and Unreal Engine. Engine internals and large-scale multiplayer.

Healthcare records software. Fundamentals-heavy coding and a logic-test stage.

Telecom infrastructure. Networking, embedded-adjacent coding, and design.

Handmade marketplace. Product-focused coding and thoughtful frontend rounds.

Event ticketing. Inventory correctness and high-traffic systems.

Online travel. Search, pricing, and large-scale booking systems.

Assurance and tech consulting. Aptitude, core coding, SQL, and HR rounds.

Generative media inference platform. GPU serving, performance, and backend systems.

Edge cloud and CDN. Networking, caching, and performance systems.

Collaborative design. Deep frontend, canvas, and CRDT-style systems.

Humanoid robotics. Real-time control, perception, and systems coding.

Fast inference platform. Serving optimization and distributed-systems coding.

Curated quick commerce. Inventory, dispatch, and machine-coding rounds.

Baby and kids commerce. Catalog, supply chain, and full-stack rounds.

Banking and payments technology. Core coding, SQL, and reliability focus.

Payments and financial technology. Fundamentals-heavy coding and design.

Automated data movement. Connectors, reliability, and backend depth.

Freight and logistics. Domain modeling and reliable backend systems.

India's commerce leader. Strong DSA, machine coding, and scale-focused design.

Automaker going software-first. Embedded C, systems, and practical coding.

Network security appliances. C/C++ depth, networking, and fundamentals.

Customer-engagement SaaS. Product-minded full-stack and clean coding.

Online skill gaming. Real-time systems, concurrency, and strong DSA.

AI-native presentations, docs, and sites. Frontend craft and LLM product engineering.

Automaker and software. Embedded, DSA, and systems-oriented rounds.

Professional services and digital operations. Aptitude and coding fundamentals.

Where the world builds software. Practical coding and collaboration focus.

DevOps platform. Async-friendly, practical, values-based interviews.

Enterprise search. Ranking, indexing, and large-scale retrieval.

Digital engineering services. Practical coding and design rounds.

Checkout and growth stack for D2C brands. DSA, machine coding, and checkout systems.

Global investment bank. Strong DSA, probability, and low-latency systems rounds.

Search, Ads, Cloud, Android. A rigorous, algorithm-heavy loop with a high bar.

Southeast Asia super-app. Real-time geospatial systems and strong DSA.

Dashboards and observability. Time-series systems and strong frontend.

Writing assistant. NLP-adjacent backends and polished frontend rounds.

HFT firm. Hard DSA, C++, probability, and low-latency systems.

LPU inference hardware. Low-level performance, compilers, and systems coding.

Investing for India. High-traffic systems and product-minded full-stack.

Food delivery. Logistics systems and pragmatic backend design.

Conversational messaging and AI agents at massive scale. DSA and high-throughput backends.

Payroll and HR. Product-minded full-stack with a correctness focus.

Digital transformation services. Fundamentals, coding, and HR rounds.

Conversational AI (Jio). Chatbot platforms, applied LLMs, and practical full-stack.

AI for legal work. Applied LLM engineering and product-minded coding.

Terraform and infra tooling. Systems coding and API design.

Instant GraphQL APIs. Query engines, Postgres depth, and API design.

Global tech services. Aptitude, core coding, and technical-plus-HR rounds.

India's largest private bank. Fundamentals-heavy coding and systems rounds.

Enterprise compute and storage. Systems design and C/C++ depth.

IT and BPO services. Aptitude, fundamentals, and communication rounds.

AI avatar video generation. Media pipelines, model serving, and full-stack product.

Fintech automation for enterprises. Coding fundamentals and applied AI.

Industrial and building tech. Embedded-adjacent coding and systems rounds.

PCs, printers, and services. Fundamentals-heavy coding and systems rounds.

International banking. Core coding, SQL, and design for technology roles.

CRM and marketing. Product engineering and pragmatic coding rounds.

Algorithmic market maker. DSA, probability, and low-latency systems.

The open ML hub. Practical coding and developer-platform design.

Health insurance. Data pipelines, fundamentals, and practical coding.

Enterprise and cloud. Fundamentals-focused coding and systems design.

Contract lifecycle management. Enterprise workflows and solid coding rounds.

Banking and digital services. Core coding, SQL, and technical-plus-HR rounds.

Proprietary trading. Probability, mental math, and performance coding.

Job search at scale. Search ranking, matching, and practical coding.

Global IT services. Aptitude, coding basics, and technical-plus-HR rounds.

Mobile advertising platform. Real-time bidding and large-scale data systems.

Healthcare data platform. Data pipelines and practical full-stack rounds.

Grocery delivery. Product-focused coding and data-heavy design.

Chips and platforms. Systems, C/C++ depth, and fundamentals-heavy rounds.

Customer messaging. Real-time systems and product-minded full-stack.

TurboTax and QuickBooks. Product engineering and data-correctness rounds.

Travel search and booking. Aggregation, pricing, and practical coding.

Quant trading in OCaml. Probability, mental math, and deep problem-solving.

Daily digital-gold savings app. DSA, Android/backend depth, and payments design.

IDEs and Kotlin. Compilers, tooling, and algorithm-heavy rounds.

India-scale telecom and digital services. High-concurrency systems and DSA.

Streaming at record concurrency. Video delivery and live-scale systems.

Banking at scale. Fundamentals-heavy coding and reliability-focused design.

High-frequency trading. Systems performance, C++, and strong algorithms.

Networking and routing. Protocols, C/C++, and systems-heavy coding.

Payments orchestration. Functional programming, correctness, and systems depth.

Candy Crush maker. Gameplay systems, A/B testing, and mobile-scale backends.

Payments and BNPL. Practical coding and large-scale commerce systems.

Marketing automation for e-commerce. Data-heavy backends and practical coding.

Healthcare data platform. Large-scale data pipelines and backend depth.

Banking and financial services. Core coding and reliability-focused design.

Automotive software engineering. Embedded-adjacent coding and fundamentals.

Advisory and technology. Aptitude, fundamentals, and managerial-plus-HR rounds.

Crypto exchange. Security, matching engines, and high-throughput systems.

Ola's AI company: Indic LLMs and AI cloud. DSA, backend design, and ML infrastructure.

Engineering R&D services. Embedded systems, C/C++, and fundamentals.

Feature flags at scale. SDK design and low-latency delivery.

Collaborative legal AI. Applied LLM systems and full-stack product engineering.

Eyewear commerce and retail tech. Full-stack and supply-chain systems.

WhatsApp commerce and AI agents. Applied LLMs and messaging-scale backends.

Issue tracking with famous craft. Deep frontend and sync-engine design.

Professional network. Feed, graph, and scalable backends with a values round.

Defense systems. C/C++, real-time systems, and fundamentals-heavy rounds.

Prompt-to-app builder. Fast-paced full-stack product engineering with LLMs.

Home-improvement retail with a large Bengaluru tech hub. DSA, design, and full-stack.

IT services and consulting. Aptitude, fundamentals, and technical rounds.

Luxury EVs. Embedded software, systems, and fundamentals-heavy rounds.

Autonomous cloud-storage optimization. Cloud internals, backend systems, and DSA.

Ride-share platform. Practical coding and pragmatic system design.

India's travel platform. Search, pricing, and booking-system design.

Card issuing APIs. Payments correctness and reliable backend design.

Data infrastructure silicon. C/C++, architecture, and strong DSA.

Payments technology. Secure, high-throughput systems and fundamentals.

Tinder and Hinge. Recommendation systems and high-scale services.

MATLAB and Simulink. Algorithms, numerical computing, and deep problem-solving.

Social commerce at scale. DSA, machine coding, and scale-focused design.

Latin America's commerce leader. Scale-focused design and solid coding.

AI hiring and expert-data platform. Practical full-stack and LLM-pipeline coding.

Banking for startups. Correctness-critical full-stack engineering.

Facebook, Instagram, WhatsApp. Frontend loops lean hard on React and JS internals.

Memory and storage. Systems, firmware-adjacent coding, and fundamentals.

Azure, Windows, Office, GitHub. Balanced loops across coding and design.

Multi-strategy hedge fund. Strong DSA, data systems, and correctness.

Collaborative whiteboard. Real-time canvas and CRDT-style systems.

Open-weight LLMs. Research-adjacent coding and inference-systems depth.

Product analytics. Event ingestion and query-heavy backends.

Digital wallet and lending. High-volume transactions and practical coding.

Serverless GPU compute. Systems programming, containers, and performance rounds.

Payment operations. Ledgers, idempotency, and API design.

Work OS platform. Frontend depth and flexible data-model design.

The document database. Data modeling and distributed-systems design.

UK digital bank. Microservices, reliability, and clear communication.

Wealth and investment banking. Core DSA, OOP, and system design rounds.

Applied technology services. Aptitude, core coding, and HR rounds.

Mobile esports platform. Real-time systems, concurrency, and strong DSA.

Fashion e-commerce. Catalog scale, search, and machine-coding rounds.

Digital engineering. Practical coding and problem-solving rounds.

Exchange and market tech. Low-latency systems, DSA, and concurrency.

India's job portal (Info Edge). Search, matching, and practical coding.

Lending and insurance. Strong DSA and correctness-focused backend rounds.

The graph database. Graph algorithms, query engines, and data modeling.

Streaming at massive scale. Senior-heavy bar with a strong culture focus.

Frontend cloud. Edge delivery, build systems, and strong frontend rounds.

Cloud security (SASE). Distributed proxy systems and strong coding.

Application monitoring. Telemetry pipelines and backend depth.

Pokémon GO and AR. Geospatial systems and mobile-scale backends.

Iconic games and hardware. Engine, graphics, and C++ systems rounds.

Brokerage-free real estate. Search, matching, and product-minded full-stack.

Telecom networks and 5G. Networking depth, C/C++, and systems rounds.

Aerospace and defense. Systems, C/C++, and fundamentals-focused coding.

Connected workspace. Frontend depth and data-model design.

Global IT services. Aptitude, fundamentals, and technical interview rounds.

Digital bank. Functional-leaning backends and a reliability focus.

Hyperconverged infrastructure. Systems-heavy coding and distributed design.

GPUs and AI infrastructure. Performance-minded systems and coding rounds.

Beauty and fashion commerce. Practical full-stack and catalog systems.

Identity and access. Auth protocols, OAuth/OIDC, and reliable APIs.

Ride-hailing and mobility. Real-time dispatch systems and strong DSA rounds.

AI research and products. Strong coding and applied systems design.

AI medical search for clinicians. Retrieval, ranking, and full-stack product engineering.

Market making. Mental-math speed rounds, probability, and coding.

Health services and technology. Strong DSA, SQL, and system design rounds.

Databases and cloud. Fundamentals-heavy coding and systems questions.

Tech-driven health insurance. Data modeling and practical full-stack.

Hospitality platform. Pricing, availability systems, and full-stack rounds.

Incident response. Event pipelines and reliability-focused design.

Data platforms. Applied problem-solving and product engineering.

Network and cloud security. Systems-heavy coding and networking depth.

Digital payments. Fundamentals, APIs, and reliability-focused design.

Payments and financial services. High-throughput systems and practical coding.

Low-code process automation. Java depth, design, and enterprise workflows.

Connected fitness. Streaming, device software, and full-stack rounds.

AI answer engine. Search systems, ranking, and product engineering.

Digital engineering services. Fundamentals, coding, and technical rounds.

E-pharmacy platform. Inventory systems and product-minded full-stack.

UPI payments at scale. Reliability, low-latency systems, and strong DSA.

Foundation models for robots. ML systems, data pipelines, and strong coding.

Affordable online learning. Streaming, scale, and practical full-stack.

Merchant commerce and POS. Payments correctness and reliable backends.

Vector database for AI. Retrieval systems, indexing, and backend depth.

Visual discovery. Frontend craft and recommendation-system design.

Financial data APIs. Integration-heavy backend and API design.

Serverless MySQL. Distributed databases and systems-heavy rounds.

Sony gaming platform. Engine internals, C++, and large-scale services.

Insurance marketplace. Data-heavy backends and practical coding.

Intra-city logistics. Geospatial dispatch, DSA, and scale-focused design.

The API platform. API design, tooling, and desktop-grade frontend.

Healthcare discovery and records. Search, scheduling, and full-stack rounds.

Digital business transformation. Strong DSA, design, and client-facing rounds.

Advisory and technology consulting. Aptitude, fundamentals, and case-plus-HR rounds.

Mobile chips and modems. Performance and systems-oriented rounds.

Experience management. Data pipelines and strong coding fundamentals.

Cloud vulnerability management. Scanning systems and backend depth.

Q&A platform. Ranking, recommendation systems, and strong coding.

Commerce, fintech, and media. Practical coding and platform design.

Finance automation. Fast, practical full-stack interviews.

Security operations and analytics. Data pipelines and pragmatic full-stack.

Bike taxis and mobility. Geospatial matching and real-time systems.

Defense and aerospace (RTX). Embedded systems, C++, and design rounds.

Payments infrastructure. API design, correctness, and full-stack rounds.

Enterprise Linux and OpenShift. Systems depth and open-source practice.

Bus ticketing platform. Inventory correctness and booking-system design.

The front page of the internet. Feed, ranking, and moderation systems.

The in-memory data store. Data structures, C depth, and systems design.

Frontier open-weight model lab. Strong coding, RL systems, and research infrastructure.

Browser IDE and coding agents. Deep frontend, sandboxing, and infra rounds.

Internal-tool builder. Practical full-stack and product engineering.

Global neobank. Correctness, scale, and a demanding interview bar.

League of Legends and Valorant. Gameplay systems and live-service backends.

Workforce platform. Fast, practical full-stack interviews.

Electric adventure vehicles. Embedded, real-time systems, and coding.

Investing app. Real-time data, correctness, and clean frontends.

Gaming platform. Performance systems and engine-adjacent coding.

Open-world blockbusters. Engine programming and gameplay systems.

Data security and backup. Strong DSA, concurrency, and distributed-systems design.

Generative video. Heavy frontend craft and media-processing backends.

The CRM platform. Loops mix DSA, design, and values-based rounds.

Connected operations. IoT data pipelines and practical full-stack.

Electronics and chips. Systems, embedded-adjacent coding, and DSA.

Enterprise resource planning. Fundamentals-heavy coding and systems design.

India's sovereign GenAI lab building Indic LLMs and voice models. Strong coding and ML systems.

Data for AI. Strong coding and large-scale data-pipeline design.

Tech upskilling and InterviewBit. Strong DSA and product engineering.

Autonomous endpoint security. Systems coding and detection engineering.

Error monitoring. High-throughput ingestion and pragmatic full-stack.

Enterprise workflow platform. Practical coding and platform-scale design.

Regional social media. Feed ranking, recommendations, and scale-heavy design.

Fast-fashion commerce. Supply-chain systems and high-traffic backends.

Commerce platform. Real-world coding and a life-story/values round.

Industrial software and automation. Systems coding and engineering fundamentals.

AI customer agents. Applied LLM systems and pragmatic full-stack.

Professional certification training. Practical coding and platform design.

Team messaging. Real-time systems and thoughtful frontend rounds.

Cards and consumer credit. Product-minded full-stack and payments systems.

On-demand home services in minutes. Dispatch, scheduling systems, and practical coding.

Snapchat and AR. Media-heavy frontend and large-scale backends.

Value e-commerce. Catalog systems, DSA, and pragmatic full-stack rounds.

Cloud data platform. Systems-heavy design and solid coding.

Developer security. Static analysis, tooling, and pragmatic backends.

Digital personal finance. Money correctness and practical full-stack.

IT services and platform engineering. Core coding and technical rounds.

European IT services. Aptitude, fundamentals, and technical interview rounds.

Rockets and Starlink. Fast, pragmatic coding and real-time systems.

AI language tutor. Speech models, mobile, and consumer product engineering.

Used-car marketplace. DSA, machine coding, and inventory systems.

Machine data and observability. Search systems and pragmatic coding.

Audio streaming. Playback, recommendations, and clean frontend rounds.

Customer-experience platform. Strong DSA, design, and product engineering.

Generative image models. Applied ML engineering and systems coding.

Fitness social network. Geospatial data and mobile-scale backends.

Payments infrastructure. Practical, real-world coding over pure algorithms.

AI music generation. Model serving, audio pipelines, and consumer product engineering.

The open Firebase alternative. Postgres depth and API design.

SIG — options and trading. Poker-style probability, EV, and coding rounds.

Food and quick delivery. Real-time dispatch systems and practical coding.

10-minute food delivery. Real-time dispatch, practical coding, and scale design.

Financial-services tech consulting. Core coding and domain-focused rounds.

EDA and chip design software. Algorithms, C++, and systems-heavy rounds.

AI video generation. Media pipelines and product engineering.

2K and Rockstar parent. Gameplay, engines, and backend systems.

Retail and commerce tech. DSA, system design, and real-world coding.

Online pharmacy and diagnostics. Catalog, logistics, and practical coding.

Design and engineering services. Embedded, media, and fundamentals-heavy rounds.

India's largest IT services firm. Aptitude, core DSA, and fundamentals rounds.

IT and digital services. Aptitude, fundamentals, and communication rounds.

Cloud platform for auto retail with a big Bengaluru hub. DSA, LLD, and system design.

Durable execution. Distributed systems and correctness-focused rounds.

Exposure management. Scanning pipelines and practical coding rounds.

WeChat and games. Strong algorithms and high-concurrency systems.

EVs and energy. Practical, fast-paced coding and real-world systems.

Analog and embedded chips. C/C++ depth, microcontrollers, and fundamentals.

Home-improvement retail tech. DSA, design, and catalog-scale systems.

Frontier AI lab founded by ex-OpenAI leaders. Very strong coding and research-infra rounds.

Software consultancy. TDD, refactoring, and pairing-style interviews.

Restaurant tech. Payments, offline-first, and practical full-stack.

Open-model cloud. Inference optimization and distributed-systems coding.

Quant and HFT trading. Hard DSA, C++, and low-latency systems.

Travel reviews and booking. Search, ranking, and practical full-stack.

The largest chip foundry. Fundamentals, C/C++, and systems-oriented rounds.

Communications APIs. API design and reliable backend systems.

Live streaming. Low-latency video, chat systems, and frontend craft.

Quant investment firm. Strong DSA, statistics, and large-scale data systems.

Ride-hailing and delivery. Real-time, geospatial systems feature heavily.

Assassin's Creed and more. Engine programming and gameplay systems.

B2B commerce in India. DSA, machine coding, and scale-focused design.

Online learning platform. Streaming, scale, and product engineering.

Real-time 3D engine. Performance, graphics, and systems questions.

Higher edtech platform. Content systems and practical full-stack rounds.

Stockbroking platform. Low-latency systems, DSA, and trading backends.

Home-services marketplace. Matching systems and practical full-stack.

Digital transformation services. Fundamentals-focused coding and HR rounds.

Automated compliance. Practical full-stack and integrations depth.

Live online tutoring. Real-time classrooms and product engineering.

Life-sciences cloud. Practical full-stack and platform design rounds.

Frontend cloud and Next.js. Deep frontend and edge-systems rounds.

Cloud-managed physical security. Practical coding, video systems, and full-stack.

Digital engineering services. Core coding, SQL, and technical rounds.

Global payments network. Reliability, transaction systems, and solid coding.

Virtualization and cloud infra. Systems-heavy coding and design.

Retail at massive scale. DSA, system design, and real-world commerce systems.

Home-goods commerce. Practical full-stack and catalog-scale systems.

Autonomous driving. Strong DSA and large-scale systems design.

ML experiment tracking. Developer tooling and data-pipeline design.

Banking at scale. Core DSA, SQL, and system-design rounds for tech roles.

Storage and flash. Firmware-adjacent coding, C, and systems fundamentals.

Digital adoption platform. Deep frontend, browser internals, and full-stack.

IT services and consulting. Aptitude, fundamentals, and practical coding.

Cross-border payments. Money correctness and reliable backends.

Cloud security. Graph systems, scanning pipelines, and strong coding.

Business process management. Aptitude, analytics, and communication rounds.

HR and finance software. Product engineering and data-model design.

Enterprise-ready SSO and SCIM. API design and integration-heavy backends.

Formerly Twitter. Real-time timelines, ranking, and high-throughput systems.

Grok and frontier models. Strong coding, ML systems, and fast-paced rounds.

Search, mail, and media. DSA, system design, and large-scale backends.

Conversational AI platform. Applied LLM systems and product engineering.

Local reviews and search. Practical coding and data-heavy design.

Workflow automation. API integrations and pragmatic backend design.

Customer service software. Practical full-stack and platform design.

Digital solutions and services. Aptitude, coding basics, and technical rounds.

10-minute grocery delivery. Real-time dispatch and high-throughput systems.

India's largest broker. Low-latency trading systems and lean engineering.

Modern banking tech stack. Ledgers, correctness, and distributed systems.

Real-estate marketplace. Search, pricing models, and full-stack rounds.

Bootstrapped SaaS suite. Fundamentals, aptitude, and practical coding rounds.

Food delivery and dining. Product-minded coding and logistics-scale design.

Video communications. Media systems and fundamentals-focused coding.

Autonomous robotaxis (Amazon). Real-time systems and strong DSA.

Zero-trust cloud security. Large-scale proxy systems and strong coding.

Social and mobile games. Live-service backends and practical coding.