first round three coding questions was asked .interview Was mainly based on problem-solving skills and some oops concepts ,you can use any language of your choice to program.
Interest questions were based on simple arrays and Strings.
In an interview they ask questions based on has maps ,different data structure used in operating systems
Interview questions [1]
Question 1
Question related to has maps .
Question related to polymorphism and inheritance and basic oops concepts
I interviewed at HashedIn by Deloitte (Gurgaon, Haryana)
Interview
first round is about dsa then system design then hr . in dsa they asked dp with optimzed soln . in system design search past expirence. if have then only you can crack it
I applied in-person. I interviewed at HashedIn by Deloitte (Pune) in Mar 2026
Interview
Round 1 is usually an Online Assessment (OA) where candidates solve coding or aptitude questions. Round 2 focuses on Data Structures and Algorithms (DSA) to test problem-solving skills. Round 3 is System Design, where you design scalable systems and explain architecture. Round 4 is the HR round, which evaluates communication, behavior, and cultural fit within the company.
