Envié una solicitud electrónica. Acudí a una entrevista en GammaStack (Indore)
Entrevista
3 Rounds:
1- Written Technical Test
1- Technical Interview (40 mins)
2- HR interview (10 mins)
They will ask about data structure and algorithm concepts and will ask you to write code and dry run it.
Preguntas de entrevista [1]
Pregunta 1
Some data structure and algorithm puzzles from GeeksforGeeks
It means the review process goes step by step — first to L1 (initial reviewer), then to L2 (senior reviewer), and finally to HR for the final verification or approval before completion.
First round 4 coding questions
Easy to medium based on string and array
We were given 1 hour 15 minutes to solve them on online coding platform and we were able to run test cases
Round 2 Technical interview
Round 3 HR
Envié una solicitud electrónica. Acudí a una entrevista en GammaStack (Bengaluru) en mar 2025
Entrevista
Technical Interview – Round 1
Focus: Core Technical Skills
Duration: 45–60 minutes
In this round, interviewers evaluate your fundamental technical knowledge
Coding
Algorithms and data structures
API development
Database queries
Language-specific questions
Technical Interview – Round 2
Focus: Advanced Concepts and Practical Scenarios
Duration: 60–75 minutes
This round typically dives deeper into:
System design or architecture (for experienced roles
Debugging or optimization scenarios
Role-specific challenges
Understanding of development lifecycle, tools, and best practice.
Preguntas de entrevista [1]
Pregunta 1
1. Core concepts of nodejs and javascript.
2. DSA question.
3. System design question.
4. Database design question