Deloitte Python Developer interview questions

First Round - Technical ---------------------------------------------------- 1. Mutable and Immutable. 2. What is enumeratation. 3. SQL query about joins, group by Second Round- Technical ----------------------------------------------------- 1. Program to check for palindrome 2. Fibonacci series in Python. 3. Threading concept in Python. 4. Package creation in Python 5. SQL query to find second largest value. 6. Some questions based on Resume you mentioned 7. Can dictionary have a null as a key 8. Connecting ODBC in Python. Third Round: Manager ------------------------------------------------------ I felt this round mostly focuses on the communication, questions were like why Deloitte , How much you are expecting etc etc Final Round: HR ------------------------------------------------------ Asked for 40% on current salary but HR didn't agree she said Max will be 25-30%