theloop
CompaniesRoundsQuestionsSearchProgress
theloop

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

View source

Browse

CompaniesSearchAll rounds

Rounds

Online AssessmentDSA / CodingMachine CodingLow-Level Design

Contribute

Share an interviewReport an issueStar on GitHub

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

← Happiest Minds

Mid Frontend at Happiest Minds

FrontendMidWithdrew◆ Commonly asked· 2025

5-round mid frontend process. Fundamentals over puzzles — OOP, DBMS and SQL carried the most weight.

The loop · 5 rounds

01

Round 01 · 3 questions

Online Assessment

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

  • Logical reasoning: blood relations and seating arrangement.
    MidMedium◆ Commonly asked
    #reasoning
    PracticeGeeksforGeeks↗Search↗
  • Pseudocode: predict the output of the given code block.
    MidMedium◆ Commonly asked
    #pseudocode
    PracticeGeeksforGeeks↗Search↗
  • Quantitative aptitude: time and work problems.
    MidEasy◆ 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.
    MidEasy◆ Commonly asked
    #math
    PracticeGeeksforGeeks↗Search↗
  • Check whether a number is prime.
    MidEasy◆ Commonly asked
    #math
    PracticeGeeksforGeeks↗Search↗
03

Round 03 · 4 questions

Tech Deep-Dive

Deep questions on your core stack and fundamentals.

  • What is indexing in a database and when does it help?
    MidMedium◆ Commonly asked
    #dbms
    PracticeGeeksforGeeks↗Search↗
  • What are the JDK, JRE and JVM?
    MidEasy◆ Commonly asked
    #java
    PracticeGeeksforGeeks↗Search↗
  • Difference between DBMS and RDBMS.
    MidEasy◆ Commonly asked
    #dbms
    PracticeGeeksforGeeks↗Search↗
  • What is a constructor? Explain constructor overloading.
    MidEasy◆ Commonly asked
    #oops
    PracticeGeeksforGeeks↗Search↗
04

Round 04 · 2 questions

Hiring Manager

Scope, ownership, and role-fit discussion with the manager.

  • Walk me through your project and your exact contribution to it.
    Mid◆ Commonly asked
  • How do you ensure code quality under a tight delivery timeline?
    Mid◆ Commonly asked
05

Round 05 · 3 questions

Behavioral / HR

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

  • Are you willing to relocate anywhere in India?
    Mid◆ Commonly asked
  • What do you know about our company and the services we provide?
    Mid◆ Commonly asked
  • Are you comfortable signing the service agreement / bond?
    Mid◆ Commonly asked

Practice each round across every company

  • Online Assessment
  • DSA / Coding
  • Tech Deep-Dive
  • Hiring Manager
  • 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.