Full theory
- Data Structures and Algorithms (DSA) — Important DSA topic for interviews and daily work.
- Definition — Explain Data Structures and Algorithms (DSA) in plain language.
- Mechanism — Know the key rule, API, or structure behind it.
- Example — Walk through one small DSA example.
- Interview tip — Add when to use it and one mistake to avoid.
Exam tip
Explain Data Structures and Algorithms (DSA) as: meaning → why it matters → one tiny example.