Technix-India Full Stack Engineer Interview Questions

The questions to prepare for a Technix-India Full Stack Engineer interview. Questions from real interview reports rank first. Updated daily.

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CodingStart here. 1 question · ~12 min

Cycle Detection or Tree TraversalMedium

Practice

Detect whether a linked list contains a cycle using Floyd's tortoise-and-hare algorithm in O(n) time and O(1) space.

Data Structurescycle detectionAlgorithmsTTechnix-India

System Design1 question · ~12 min

URL Shortener ConcurrencyHard

Design a concurrent URL shortener that safely deletes expired URLs while handling simultaneous reads and writes.

high-frequency requestsdistributed systemsfailure modesTTechnix-India

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Pipelines1 question · ~12 min

Zero-Downtime Database MigrationsHard

Design an expand-contract migration workflow that preserves availability, compatibility, consistency, and rollback safety for a high-traffic database.

monitoringdatabaseschema evolutionTTechnix-India

Behavioral & Leadership1 question · ~12 min

Owning a Production Debugging IncidentMedium

Tests ownership during a production incident, including structured debugging, stakeholder communication, and learning from high-pressure technical problems.

experienceProblem SolvingDebuggingTTechnix-India

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