I applied through a recruiter. The process took 3 days. I interviewed at Wissen (Bengaluru) in Mar 2024
Interview
It was Messy like they've screened approx 550 students and selected only 5 students out of them after 6 rounds which includes coding on paper and that coding questions include high hard level questions like graph and other are of medium questions but are new ones
I applied through university. The process took 7 weeks. I interviewed at Wissen (Jaipur, Rajasthan) in Oct 2025
Interview
It was easy.In the tech round I was asked to write a code of Fibonacci series and unique character in string and I was asked about my project.the next round was director round..they asked lru cache,os(deep),tree traversal.
For all the students there were 2 tech and 1 director round,but my tech round went really well so I was directly sent to the director round.
Did I clear it
No
I cleared the tech round but couldn't clear the director round.
I applied through university. The process took 2 days. I interviewed at Wissen (Pune) in Sep 2025
Interview
It was on Campus drive with a total of 4 rounds
1 Technical Assessment + 3 Technical Interview Round
Every round increases the toughness and checks your practical experience and pure technical skills
Interview questions [1]
Question 1
In Interview round 1, it was DSA questions around array and string combination using hashmaps and SQL queries with DBMS core concept check.
Questions was similar to finding max frequency/ votes in array framed bit differently
I applied in-person. I interviewed at Wissen (Pune) in Sep 2025
Interview
First you have to give a online assessment and then if you clear it 2 tech rounds will be there and 1 hr round will be there online assessment comprises of technical questions only related to dsa
Interview questions [1]
Question 1
Explain sorting, buy and sell stock problem and then some questions from oops also
