I applied online. I interviewed at Usthaan Integrated Solutions
Interview
Asked few question from Recursion ,DP only coding. Aplied through Linkedin, contacted by HR, and Interview scheduled round 1 was simple few questions, round 2 was coding. and required good knowledge
Interview questions [1]
Question 1
// Online C++ compiler to run C++ program online
Your are given 2 positive integer x,y
4 ops
divide(x/11) if xi muple of 11
divide(x/5) if x is multiple of 5
x-- , x++
return min no of ops required to make x=y
x=26
y=1
26-> 25->5->5->1
op-3
x->54, y->2
54->55->5->1->2
op->4
//x->25, y->30
//op->5
It was majorly DSA based .. they had 3 rounds .. one telephonic/screening.. then one DSA and then one final round which had 3 parts .. which also was majorly DSA based
I applied online. The process took 2 weeks. I interviewed at Usthaan Integrated Solutions
Interview
1. Telephonic Round -> (20-30min)Projects, Previous experience, DSA questions- Binary search Tree, Search element in Rotated sorted array, Time complexity.
2. DSA round -(1hr)(i.) Buy and Sell-2, Time complexity, space complexity
(ii.) Robber problem(DP), time complexity, space complexity
Interview questions [1]
Question 1
Binary search Tree, Search element in Rotated sorted array, Buy & Sell-2