Hi blinders, Apart from SQL and Python which other technologies should I be working on for interview preparation? Any interview strategy you can suggest that would be very helpful. PS: I am still coping up with my facebook de onsite reject.
Maybe spark and/or Kafka intro type questions
I started one course on Spark, do u think udemy courses hold value when you have no hands on experience on these big data technologies?
Airflow and ETL best practices/techniques, data modeling basics, etc
I have read kimball for dimensional modeling, would that be enough?