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PSJ Strategywerks Interview Questions, Process, and Tips
Top PSJ Strategywerks Interview Questions and Answers
- Q1. What are event emitters?asked in Software Developer interview
- Q2. Difference between contextapi and reduxasked in Software Developer interview
- Q3. Reverse the linkedlistasked in Software Developer interview
PSJ Strategywerks Interview Experiences
2 interviews found
Selected
I applied via Recruitment Consulltant and was interviewed before Aug 2023. There were 2 interview rounds.
(2 Questions)
- Q1. Reverse the linkedlist
- Ans.
Reverse a linked list by changing the direction of pointers
Iterate through the linked list and change the direction of pointers to reverse the list
Use three pointers - prev, current, and next to reverse the list
Example: 1 -> 2 -> 3 -> 4 -> null, after reversing: 4 -> 3 -> 2 -> 1 -> null
- Q2. What are event emitters?
- Ans.
Event emitters are objects in Node.js that allow for communication between different parts of a program by emitting named events.
Event emitters are part of the EventEmitter class in Node.js
They allow for custom events to be emitted and listened for
Listeners can be attached to specific events to execute code when the event is emitted
Example: EventEmitter in Node.js can be used to create a custom event 'click' and attach...
(2 Questions)
- Q1. Difference between contextapi and redux
- Ans.
ContextAPI is a built-in feature in React for managing global state, while Redux is a separate library for state management in React applications.
ContextAPI is built into React, while Redux is a separate library
ContextAPI is primarily used for smaller applications with simpler state management needs
Redux is more suitable for larger applications with complex state management requirements
Redux provides a centralized stor...
- Q2. Ways to optimize website
- Ans.
Optimizing a website involves improving performance, user experience, and search engine rankings.
Minimize HTTP requests by combining files, using CSS sprites, and reducing scripts
Enable browser caching to store website data locally for faster loading times
Optimize images by resizing, compressing, and using the correct file format
Use a content delivery network (CDN) to distribute content across multiple servers for fast...
Interview Preparation Tips
- Javascript
- React.Js
Skills evaluated in this interview
Software Developer Interview Questions asked at other Companies
Selected
I was interviewed before Mar 2023.
Javascript questions
Basic JS, Angular questions
Sde1 Interview Questions asked at other Companies
Jobs at PSJ Strategywerks
Top trending discussions
Interview questions from similar companies
MENTAL FAMILIY RELATION
(1 Question)
- Q1. Share ur experience
Selected
I applied via Walk-in and was interviewed before May 2023. There were 2 interview rounds.
(2 Questions)
- Q1. Basic Qualification
- Q2. Reasons for job change
(2 Questions)
- Q1. Virtual Dom vs Real Dom
- Ans.
Virtual Dom is a lightweight copy of the Real Dom, used for efficient updates in web development.
Virtual Dom is a lightweight copy of the Real Dom, used for efficient updates in web development.
Real Dom represents the actual structure of the web page, while Virtual Dom is a simplified version stored in memory.
Changes made to the Virtual Dom are compared with the Real Dom to determine the minimum number of updates neede...
- Q2. React Hooks flow
Interview Preparation Tips
Skills evaluated in this interview
Software Engineer Interview Questions & Answers
Sequoia Applied Technologies
Anonymous
posted on 16 Sep 2023
Selected
I applied via Referral and was interviewed before Sep 2022. There were 4 interview rounds.
Aptitude test and coding test
(1 Question)
- Q1. Python basics and about academic project
(1 Question)
- Q1. Python questions and hands on coding
Assignment Round - Complete the assignment within 3 days.
(2 Questions)
- Q1. About the projects in detail?
- Q2. Python and Django - Basic to advanced questions. Python : 1. Sorting 2. Sum of index equals to X arr = [1, 2, 2, 1, 6] x = 3 [(1,2) (2,1)] Django : 1. Celery 2. Signal 3. Mid...
(1 Question)
- Q1. Manager Round. About projects. Quation related AWS Redis
Interview Preparation Tips
Manjit Subudhi
(2 Questions)
- Q1. Why do you find yourself suitable for this job
- Q2. What are the name of the companies you are connected to?
(1 Question)
- Q1. How are you so sure you can lead a team
(1 Question)
- Q1. What salary hike you would fit in
I applied via Other and was interviewed in Nov 2019. There were 6 interview rounds.
Interview Questionnaire
1 Question
- Q1. All technical questions related to ML & DL. The truth is if you know your stuff you can easily get a job. Well if you are reading this review few years down the line then the interview process might change...
Interview Preparation Tips
It varies from role to role
(1 Question)
- Q1. Varies from role to role. But expect detailed analysis questions.
(1 Question)
- Q1. To understand if you are a culture fit
Interview Preparation Tips
Be well prepared and know well about the role that you are applying for. If you have experience it's an added advantage for sure, for full-time.
Present yourself in a structured manner and do not be deceptive.
Be true to them and yourself.
Selected
I was interviewed in Jul 2024.
(2 Questions)
- Q1. Psychological concepts related questions
- Q2. Research related questions and follow up questions
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5-9 Yrs
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5-8 Yrs
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Software Developer
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Software Development Engineer 1
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Sde1
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