Gupshup Technologies

1. Round 1 - Coding assessment (3 students were shortlisted from this round)

No. of questions: 1

Language: Java (Compulsory)

Type: You need to implement a Java Unit testing class using testing libraries (around 15 test cases).

Duration: 3 Hrs 

2. Round 2 - Interview (Final round)

• Duration: approx 50-60 minutes.
• DSA questions: 
• i)Strings https://practice.geeksforgeeks.org/problems/remove-duplicates3034/1

ii) Reverse linked list. (Iteratively and recursively)

• Asked deeply about the projects mentioned in resume. (Bonus - If your project is deployed and used in Realtime)
• DBMS:

i) What are the ACID properties?

ii) What is indexing in DBMS?

iii) Provided a condition write a query using specific clauses.

iv) Write a query using joins in SQL. (He gave me conditions).

All the best!!