https://ashimsharma10.github.io/blog Software engineer sharing projects, notes, and guides on ML infrastructure. en-us sharmaashim00@gmail.com (Ashim Sharma) sharmaashim00@gmail.com (Ashim Sharma) Tue, 11 Aug 2026 00:00:00 GMT https://ashimsharma10.github.io/blog/data-science-fundamentals https://ashimsharma10.github.io/blog/data-science-fundamentals What a senior data scientist must know cold: statistics, experiment design, causal inference, metric craft, modeling judgment, and evaluation, plus one section on the 2026 market and one on interview prep. Tue, 11 Aug 2026 00:00:00 GMT sharmaashim00@gmail.com (Ashim Sharma) data-sciencestatisticsmachine-learningcausal-inferenceexperimentation https://ashimsharma10.github.io/blog/from-raw-data-to-ml-ready-a-pandas-walkthrough https://ashimsharma10.github.io/blog/from-raw-data-to-ml-ready-a-pandas-walkthrough Full ML data prep lifecycle in Pandas: load, clean, impute, engineer features, encode, scale, and ship to model. Tue, 09 Jun 2026 00:00:00 GMT sharmaashim00@gmail.com (Ashim Sharma) pandasdata-sciencefeature-engineeringpythonguide