They have 2-3 rounds major focus on CS fundamentals and Data structures. First round is completely focused on CS fundamentals and 2 programming questions. Second round is more technical and advance.
I applied in-person. I interviewed at Exper Labs (Lahore) in June 2022
Interview
First of all ,there will be an online test which covers two question including : 1-To find whether a string is a Palindrome or not 2-To find whether a linked list is circular or not 3-Design a DB schema 4-Some concepts of OOP and OS
I applied through an employee referral. The process took 1 week. I interviewed at Exper Labs (Lahore) in Aug 2020
Interview
There are usually 3 interview rounds. The first one is always from the CS fundamentals irrespective of seniority level and some programming questions. The second one focuses on advanced concepts like trees, sorting algorithms, etc., and programming questions. The last one is usually with higher management and CTO. This one is very random. Generally focused on dynamic programming and team fit.
Interview questions [1]
Question 1
They asked me to create a tree and give me a custom iteration pattern and asked me to write recursive code for that.