theloop
CompaniesRoundsQuestionsSearchProgress
Frontend prep↗
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 GitHubFrontend interview prep ↗

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

←All companies
L

Defense Tech · Bethesda, MD

Lockheed Martin

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

5 interviews shared — read how each round went.

5 of 5 shown

Role
Level
BackendNew Grad / JuniorOffer

New Grad / Junior · Backend

Junior backend interview. Fast-paced; expect follow-ups that push on depth.

5 rounds · 11 questions · 2023→
Full-stackNew Grad / JuniorRejected

New Grad / Junior · Full-stack

5-round junior fullstack process. Fast-paced; expect follow-ups that push on depth.

5 rounds · 11 questions · 2025→
FrontendMidNo offer

Mid · Frontend

A mid frontend loop. Coding-heavy early, design and behavioral later.

5 rounds · 11 questions · 2025→
Full-stackMidOffer

Mid · Full-stack

5-round mid fullstack process. Fast-paced; expect follow-ups that push on depth.

5 rounds · 11 questions · 2024→
BackendSeniorOutcome unknown

Senior · Backend

6-round senior backend process. Coding-heavy early, design and behavioral later.

6 rounds · 13 questions · 2025→

More Defense Tech interview questions

Prep for companies with a similar interview loop.

  • AAnduril interview questions51 questions · 5 interviews
  • NNorthrop Grumman interview questions53 questions · 5 interviews
  • RRaytheon interview questions55 questions · 5 interviews
  • AAirbnb interview questions55 questions · 5 interviews
  • AAmazon interview questions51 questions · 5 interviews
  • AApple interview questions51 questions · 5 interviews