Ho presentato la mia candidatura tramite l'università. La procedura ha richiesto un giorno. Ho sostenuto un colloquio presso HashedIn by Deloitte (Poona) nel mese di nov 2025
Colloquio
Round 1: Online Assessment
3 DSA problems (1 easy, 2 medium), similar to LeetCode.
Round 2: Technical Interview
Started with introduction and detailed discussion about my internship work and project architecture. The interviewer was an experienced Java developer, so we had a deep conversation on Spring Boot.
Topics discussed:
@Controller vs @RestController
MVC pattern
Then moved to DSA problem-solving:
- Find pairs whose sum is a multiple of 6
- Count occurrences of each string
- Count palindromic subsequences
Round 3: Technical (System Design)
Focused on designing a social media application (pre-Instagram era). Discussed:
- Feature breakdown
- System flow and schema design
- Storage and optimization strategies for images/videos
- Multithreading follow-up questions
Domande di colloquio [1]
Domanda 1
What is the difference between @Controller vs @RestController ?
Ho sostenuto un colloquio presso HashedIn by Deloitte (Gurgaon, Haryana)
Colloquio
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
Ho presentato la mia candidatura di persona. Ho sostenuto un colloquio presso HashedIn by Deloitte (Poona) nel mese di mar 2026
Colloquio
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.