HCLTech

Global IT services and consulting company.

4 Rounds ~21 Days Medium
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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

Full Stack Engineer Technical medium

Explain the difference between clustered and non-clustered indexes in a relational database.

#SQL #Indexing #Performance
Full Stack Engineer Technical medium

Compare ACID properties with BASE properties. When would you choose a NoSQL database over a SQL database?

#SQL #NoSQL #System Design
Full Stack Engineer Technical hard

You have a slow-running SQL query in production. What steps would you take to optimize it?

#Performance Tuning #SQL #Execution Plan

Difficulty Radar

Based on recent AI-sourced data.

Meet Your Interviewers

The "Standard" Interviewer

Senior Engineer

Focuses on core competencies, system constraints, and clear communication.

Simulate

Unwritten Rules

Think Out Loud

Always explain your thought process before writing code or drawing architecture.

Practice Now