I applied online. The process took 3 weeks. I interviewed at Epsilon (Chicago, IL) in Jun 2016
Interview
I applied through linked in. The HR asked me to time to call and she called. After she got the details she asked my location preferences. She asked for updated resume. I provided it. After that it takes 2 weeks to get the first round of interview.
The interviewer does not ask any technical question only high level screening. After 2 days i got email for setting up skype round with 3 persons.
The skype round was scheduled for 1 hour. and happened only 25 mins. Again no technical details. They ask question like will you like to join our team for outing and all.
3 days latter HR says i am not selected as they want a person with totally different skills. Like ETL instead of .Net profile.
It was waste of time. Again HR never provided her contact except email.
Also they verified all my visa details.
I applied online. I interviewed at Epsilon in Aug 2025
Interview
I interviewed for a Senior Software Engineer role. The process included a coding exercise and a system design task. Both were straightforward and I completed them in less than 15 minutes. The interviewers confirmed the solutions were correct. Since the interview was booked for 45 minutes, they kept circling back to the same questions just to fill time.
Issues:
• The exercises were far too easy for a senior role
• Interviewers admitted the solutions were correct, yet they rejected me saying they needed a more senior developer
• If being fast and accurate is not senior enough, then what exactly is? Finishing in 10 minutes instead of 15?
• It felt like a box-ticking exercise rather than a serious senior-level evaluation
Verdict:
A waste of time. Do not expect meaningful challenges or fair evaluation here. The process is misaligned, and the feedback does not match the actual performance.
It was easier. They asked me basic java and spring boot questions. For coding, they asked me string and sub string based questions. They also asked me basic angular questions.
Interview questions [1]
Question 1
What are new features of Java 8.
What are lambda expressions & its syntax? Write a simple lambda expression.
What is the difference between a predicate and a function?
What is the default method in interfaces and why it was introduced?
Difference between map and flatMap?
How do you print ten random numbers using forEach?
Thank you for sharing your interviewing experience with us. We are glad you had a positive interview experience with Epsilon. Congrats on starting your new role with us!
I applied online. The process took 3 weeks. I interviewed at Epsilon (Bengaluru) in Sept 2024
Interview
It consists of total 4 rounds 2 with the directors 1 with manager and senior level employees and 1 hr round among those final round will be held at hiring location and rest all are on teams.
Interview questions [1]
Question 1
All questions are based upon my work experience and what I worked on