Domanda di colloquio di Deloitte

1. Name the various built-in data types of Python. 2. How can you delete rows and columns from a data frame? 3. Is SQL a programming language? 4. Distinguish MySQL and SQL. 5. Briefl y describe garbage collection in Java. 6. Mention the diff erent ways to create threads in Java. 7. What do you understand by embedding? 8. How to overcome imbalanced datasets? 9. What exactly is LOD in Tableau? 10. What do you mean by the cycle of R2R?