Phase 15 · Interview Preparation
Coding & SQLPython Coding Questions
Part of the Data Science Roadmap.
Summary
Live coding exercises, often involving data manipulation (Pandas) or basic algorithmic thinking — testing fluency and clean problem-solving under mild time pressure.
How to Learn This
- 1Practice Pandas-heavy coding questions on a platform with real interview-style problems.
- 2Talk through your approach out loud before writing code, even in practice.
- 3Practice writing clean, working code rather than optimizing for cleverness.
More coding & sql in Interview Preparation
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