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Interview questions from top companies, mapped to the exact round they show up in. Prep for what you will actually face.

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Online AssessmentDSA / CodingMachine CodingLow-Level Design

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The Loop aggregates publicly shared interview experiences and curated commonly-asked questions, each labeled with its source. Not affiliated with any company listed.

CC BY-NC 4.0 · © 2026

← Tech Mahindra

New Grad / Junior Full-stack at Tech Mahindra

Full-stackNew Grad / JuniorOutcome unknown◆ Commonly asked· 2024

Campus-style junior fullstack interview. Fundamentals over puzzles — OOP, DBMS and SQL carried the most weight.

The loop · 4 rounds

01

Round 01 · 3 questions

Online Assessment

Timed online coding / aptitude screen, usually the first filter.

  • Pseudocode: spot the error in the given snippet.
    New Grad / JuniorMedium◆ Commonly asked
    #pseudocode
    PracticeGeeksforGeeks↗Search↗
  • Verbal ability: error spotting and sentence correction.
    New Grad / JuniorEasy◆ Commonly asked
    #verbal
    PracticeGeeksforGeeks↗Search↗
  • Quantitative aptitude: time, speed and distance problems.
    New Grad / JuniorEasy◆ Commonly asked
    #aptitude
    PracticeGeeksforGeeks↗Search↗
02

Round 02 · 2 questions

DSA / Coding

Data structures & algorithms on a whiteboard or shared editor.

  • Print the Fibonacci series up to n terms.
    New Grad / JuniorEasy◆ Commonly asked
    #math
    PracticeGeeksforGeeks↗Search↗
  • Implement binary search on a sorted array.
    New Grad / JuniorEasy◆ Commonly asked
    #searching
    PracticeGeeksforGeeks↗Search↗
03

Round 03 · 4 questions

Tech Deep-Dive

Deep questions on your core stack and fundamentals.

  • What is polymorphism? Compile-time vs runtime.
    New Grad / JuniorEasy◆ Commonly asked
    #oops
    PracticeGeeksforGeeks↗Search↗
  • Explain your final-year project architecture and your role in it.
    New Grad / JuniorEasy◆ Commonly asked
    #project
    PracticeGeeksforGeeks↗Search↗
  • Difference between an abstract class and an interface.
    New Grad / JuniorMedium◆ Commonly asked
    #oops
    PracticeGeeksforGeeks↗Search↗
  • Explain SQL joins: inner, left, right and full outer.
    New Grad / JuniorEasy◆ Commonly asked
    #sql
    PracticeGeeksforGeeks↗Search↗
04

Round 04 · 3 questions

Behavioral / HR

Values, collaboration, and past-experience (STAR) questions.

  • What do you know about our company and the services we provide?
    New Grad / Junior◆ Commonly asked
  • Tell me about a conflict in a team project and how you resolved it.
    New Grad / Junior◆ Commonly asked
  • Would you be comfortable working on any technology assigned to you?
    New Grad / Junior◆ Commonly asked

Practice each round across every company

  • Online Assessment
  • DSA / Coding
  • Tech Deep-Dive
  • Behavioral / HR

◆ This experience is composed from commonly reported questions for this role and level. Real, individually-shared interviews will be layered in over time.