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PeLocal Software Engineer Intern Interview Questions and Answers
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1 interview found
Anonymous
Selected
I applied via Referral and was interviewed in Jul 2024. There were 2 interview rounds.
(2 Questions)
- Q1. What are React HOC's ?
- Ans.
React HOC's are higher-order components that allow for code reuse and logic abstraction in React applications.
HOC's are functions that take a component and return a new component with additional props or functionality.
They are commonly used for tasks like authentication, logging, and conditional rendering.
Example: withAuth HOC can be used to protect routes by checking if a user is authenticated before rendering the com
- Q2. How to increase the speed of React apps ,?
- Ans.
Optimize performance by using code splitting, lazy loading, memoization, and minimizing re-renders.
Use code splitting to load only necessary code for each route or component.
Implement lazy loading to load components only when needed.
Utilize memoization to cache expensive calculations or API calls.
Minimize re-renders by using PureComponent or memo for functional components.
(1 Question)
- Q1. Questions on Projects
Interview Preparation Tips
The first round was technical which has questions mainly on the Tech Stack you are experienced in.
and the next round has your project specific questions.
Skills evaluated in this interview
Top trending discussions
Interview questions from similar companies
Selected
I applied via Job Fair and was interviewed in Jul 2024. There were 2 interview rounds.
Medium question . A lot of questions
(1 Question)
- Q1. 3sums leetcode question
Interview Preparation Tips
3 question in ONLINE ASSESSMENT
(1 Question)
- Q1. They were asked some basic questions from DSA and core subjects
Mashimar
Selected
I applied via LinkedIn and was interviewed in Feb 2024. There was 1 interview round.
Reverse a string in any language
Basic questions from aptitude and dsa
(2 Questions)
- Q1. Asked about project and basic questions
- Q2. Was it a group project Hobbies Ask me a question
Interview Preparation Tips
I applied via Company Website and was interviewed in Nov 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. About C++ and oops
Interview Preparation Tips
I applied via Company Website and was interviewed in Jan 2024. There were 3 interview rounds.
I got 2 leetcode-medium level programs one is on regex and other is on problem solving type "to find the lowest lag between different servers and destination"
(1 Question)
- Q1. More like how you will be at work, your behavior and mindset related
(1 Question)
- Q1. More like how you will approach work in office
Interview Preparation Tips
- DSA
- leetcode
I applied via YouTube and was interviewed in Nov 2021. There were 2 interview rounds.
2 coding questions one easy and one easy to medium
(1 Question)
- Q1. 1.In the java multiple inheritance possible 2.reverse string line word by word,
- Ans.
1. Java supports multiple inheritance. 2. Reverse a string word by word.
1. Java supports multiple inheritance through interfaces. A class can implement multiple interfaces.
2. Split the string into words using split() method. Reverse the array of words and join them using join() method.
Interview Preparation Tips
- Arrays
- Stringing
- OOPS
Skills evaluated in this interview
I was interviewed before Sep 2023.
COmbination of easy medium and hard questions
(2 Questions)
- Q1. Oops concepts related questions
- Q2. Java basics along with Android
Shivam Soni
I applied via Campus Placement and was interviewed in Apr 2023. There were 3 interview rounds.
Coding Test Followed by 2 medium Level questions and one them is from Dp
(1 Question)
- Q1. Interview was Start with a sharing coding platform, interviewer asked 2 questions, first question is from easy level question and he wanted totally optimum approach, the 2nd one is a tree hard level questi...
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