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PayU

Software Development Engineer 2

Higher-Order Components (HOCs)

Medium

ROUND 1General KnowledgeCandidate Selected

react hoc

What are Higher-Order Components (HOCs) in React, and what are their advantages? Why are they less commonly used nowadays?

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PayU Software Development Engineer 2 Interview Experience

The PayU interview process for the Software Engineer (Frontend) position included one round, focused heavily on technical questions related to JavaScript, React, and Redux. Candidates can expect to address topics ranging from variable declarations, functions, and hooks to deep copying techniques. The overall difficulty level was medium to hard, as various complex concepts were explored, giving candidates a rigorous assessment of their knowledge at PayU.