Scaler AI Engineer Intern , Bengaluru (Stipdend=35k+ month)

(OnCampus Tier 3)

• So we had a resume shortlisting round after wards we have had coding rounds. Resumes with a strong focus on either Python or Javascript were selected

Assessment Details

Round 1: It had 2 options Python/Javascript. I selected Python. It was a proctored test. My went for around 10-15 minutes. Followinf questions were asked

• Dunder methods in Python
• OOPS Concept In python
• Polymorphism in Python
• What is lock (GIL Lock) in Python
• Name some duner methods?
• Is python thread-safe?
• How is multi threading & multiprocessing achieved

so basically on our laptop screen was an AI who was speaking questions. In response to that we did speak answers

Round 2: DSA (Medium Prolems) (Both Leetcode (DP & Sorting))

• Question 1: Imagine I am at top left, and I need to reach bottom right. Now at each time I can go down right etc. Now what is the min cost to react there. Each arr element I go adds up to cost(Question was this or similar to this)

• Question 2: I think it was this one https://leetcode.com/problems/longest-common-prefix/ (Longest Common Prefix)

I think both questions were easy-medium. (Although one disadvantage was there, I couldnt run the question anywhere. Basically again it was an AI questioning us. and We were supposed to explain approach to it only . (We didn't have a compiler online, just a place to write code))