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Interview preparation

Choose a company, then use the study categories that fit that kind of interview. These are independent catalog resources. Tekkivo is not affiliated with TCS or any other employer shown here.

TCS

Resources grouped for this company.

Coding and DSA

Patterns, language drills, and problems you can explain out loud.

SQL and data

Queries, tables, and how you would present a result.

Full-stack builds

A small product that crosses the interface, API, and data layer.

Foundations

Everyday tools and language notes used before a role-specific round.

Interview Preparation · Tekkivo