Infosys
Global leader in next-generation digital services and consulting.
3 Rounds
~14 Days
Medium
The Interview Loop
Recruiter Screen (30 min)
Standard fit check, behavioral questions, and resume overview.
Technical Loop (3-4 Rounds)
Deep dive into domain knowledge, coding, and system design.
Interview Question Bank
Data Scientist
•
System Design
•
hard
A client wants to implement a Retrieval-Augmented Generation (RAG) system for their internal HR documents. Walk me through the architecture.
#RAG
#LLMs
#Vector Databases
#Embeddings
Data Scientist
•
Technical
•
hard
How do you fine-tune an open-source LLM like Llama-3 for a specific enterprise use case while minimizing compute costs?
#LoRA
#PEFT
#Fine-tuning
#Quantization
Difficulty Radar
Based on recent AI-sourced data.
Meet Your Interviewers
The "Standard" Interviewer
Senior EngineerFocuses on core competencies, system constraints, and clear communication.
SimulateUnwritten Rules
Think Out Loud
Always explain your thought process before writing code or drawing architecture.