PayU Software Development Engineer 2 Interview Experience
Software Development Engineer 2
Summary
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The interview process for the Software Engineer (Frontend) position at PayU included multiple rounds that covered a variety of technical topics. Key areas of focus included system design, API implementation, memory management concepts, as well as component and props handling in React. Overall, the interview was technical and designed to assess both practical knowledge and conceptual understanding.
1
#1Discussion of Last Project
Medium
projectdiscussion
communication
Discuss your last project or your favorite work experience. Highlight the key technologies used and your role in the project.
#1
Discussion of Last Project
Discuss your last project or your favorite work experience. Highlight the key technologies used and your role in the project.
projectdiscussion
communication
Medium
#2API Pagination Implementation
Medium
api
pagination
systemdesign
Describe how the API request for paginated data should be structured. Include details on the parameters you would use for this implementation.
#2
API Pagination Implementation
Describe how the API request for paginated data should be structured. Include details on the parameters you would use for this implementation.
api
pagination
systemdesign
Medium
#3Deep Copy vs Shallow Copy
Medium
javascript
memorymanagement
Explain the differences between deep copy and shallow copy in programming. Provide examples to illustrate these concepts.
#3
Deep Copy vs Shallow Copy
Explain the differences between deep copy and shallow copy in programming. Provide examples to illustrate these concepts.
javascript
memorymanagement
Medium
#4React Component Concepts
Medium
react
frontend
Explain the concepts of components, props, and Higher-Order Components in React. How do these concepts interact with one another?
#4
React Component Concepts
Explain the concepts of components, props, and Higher-Order Components in React. How do these concepts interact with one another?
react
frontend
Medium
#5Reverse List from Both Sides
Medium
dsa
array
algorithm
Given an array, reverse the elements from both sides starting from a specified index. For example, given `arr = [1,2,3,4,5]` and `ind = 2`, return `Array = [3,2,1,5,4]`. Explain your approach and any key considerations.
#5
Reverse List from Both Sides
Given an array, reverse the elements from both sides starting from a specified index. For example, given `arr = [1,2,3,4,5]` and `ind = 2`, return `Array = [3,2,1,5,4]`. Explain your approach and any key considerations.
dsa
array
algorithm
Medium
r
ritwik chakraborty
Verified User