I applied through a recruiter. The process took 4 weeks. I interviewed at EPAM Systems in Jan 2021
Interview
The hiring process consisted of multiple interviews, I will describe the technical interview stage below.
The interview was scheduled beforehand and I had a link that redirected me to their corporate Microsoft teams platform for conducting online interviews.
The interviewer was very friendly and pleasant to talk to, he first introduced himself and I did the same as well.
Interview questions [1]
Question 1
1. questions about how some of the concepts in JavaScript work
2. questions about React fundamentals
3. how would I write tests and what kind of things I would test for
4. the interviewer asked me to write Promise.all polyfill in JavaScript
5 step of it. HR, OA, Technical Interview, HR Manager Interview, Company Interview and Offer. HR team were really helpful in every step of the process. There is a puzzle of OA which was looking simple but you have to manage your timing. I cannot see the beyond because that position was closed...
Interview questions [1]
Question 1
What was your previous experience? Where did you work? etc.
I applied online. The process took 2 weeks. I interviewed at EPAM Systems
Interview
Applied online, had a first HR interview. General questions about experience and role informaiton was given. They tell you about the project but who the customer is which is expected
I applied through a recruiter. I interviewed at EPAM Systems (Bengaluru) in May 2026
Interview
Reached through LinkedIn, Total 3 rounds, 2 tech,1 HR - Technical rounds were difficult. Mostly asked about tech mentioned in the resume. RAG, LLM pipelines etc. DSA questions LeetCode Medium.
What is the difference between supervised and unsupervised learning?
Arrays and Strings (e.g., Longest Substring Without Repeating Characters)Trees and Graph TraversalsDynamic Programming
OOPS principles and API design.CI/CD pipelines and the basics of containerization with Docker.