Don't forget to hit the ⭐ if you like this repo. Exercise Multiple-choice questions Set Topic File 1 Introduction to Big Data and Big Data Analytics 2 Big Data Processing and Technology 3 Relational Database (RDBMS) 4 No SQL Database 5 Cloud Technology 6 Data analysis using Google Sheets 7 Exploratory data analysis 8 EDA Big Data 9 Feature Engineering 10 Automated Feature Engineering tools 11 Mastering Big Data Handling 12 Comparison between libraries (big data applications) Structured question Set Topic File 1 Case study 1: Frustration and anger as AZ slots are all snapped up 2 Case study 2: Netflix System Design 3 Case study 3: COVID-19 Data Analysis 4 Case study 4: Airline Flight Data Analysis 5 Case study 5: How Walmart Uses Big Data to Optimize Its Pricing Strategy 6 Case study 6: How Spotify Uses Big Data and NoSQL to Provide Personalized Music Streaming Services Contribution 🛠️ You can also contact me using Linkedin for any other queries or feedback.