khusheekapoor/DataAnalyticsProjects — reverse-engineered prompt

Build me a small data analytics portfolio in Python notebooks that shows a few different real world analysis skills, not just one project.

I want two exploratory analysis notebooks, one around Bollywood movies and one around cereal ratings, with clear visuals and short explanations of the main trends and interesting findings. Then add a movie recommendation notebook using collaborative filtering on the MovieLens data, a market basket analysis notebook that finds useful association rules with support, confidence, and lift, a sentiment analysis notebook that cleans review text, measures polarity, and includes n gram insights, and a time series notebook that forecasts unemployment using ARIMA style models.

Please make each notebook easy to follow for someone learning data analytics, with tidy code, comments, charts, and a short summary of takeaways at the end. If it helps, include a simple README that explains what each project does and how to run it. You can look up current docs online if needed.