Latest Frontend Interview Questions

Questions by Apple, Uber, Zepto, and more.

Hi!

Sharing some mid-week frontend interview questions to keep you on your toes and motivated!

• Company Structure Validator (Asked By Uber)
  A medium-level frontend interview question where we need to build a function to validate organisational hierarchy data. It is tests the candidate on problem solving, data structures, algorithms like DFS, and core frontend concepts.
  
  Try here: https://devtools.tech/questions/s/company-structure-validator---qid---UhGdKfJaM4a7VuQsFRV3
  

• Implement listenTo function (Asked by Zepto)

  A beginner-level frontend interview question where we need to build a utility to observe a given method. It tests the candidate on scoping, closures, functions, JavaScript objects, and more.
  

  Try here: https://devtools.tech/questions/s/implement-listento-function---qid---JqRACUtqsOONwFUNREXb
  

• Domain Operation Simulator (Asked by Apple)
  An interesting question to mimic domain resolution and related operations. It tests the candidates on loops, functions, problem-solving, and more.
  
  Try here: https://devtools.tech/questions/s/domain-operation-simulator---qid---d4fgYR94c54mF2I8sqFA

Check out more questions here: https://devtools.tech/questions/all

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