Day-14 | Data Science Interview Questions | AI interview Questions | Data Science Tutorial

Описание: Preparing for a Data Science or AI interview? This video covers 5 essential interview questions with powerful hooks and smart, scripted answers that will help you stand out.

Ideal for roles like:
Data Scientist, AI Engineer, Machine Learning Engineer, Data Analyst, and ML Researcher.

00:00- Intro
00:17- Why feature engineering it important? How it works?
01:11- One-hot encoding vs label encoding
02:13- Techniques to reduce high cardinality in categorical features
03:10- Apply one-hot encoding using Pandas
03:34- Create a new feature from a date column
04:15- Day 14 Pro Tip to get selected


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