Certificate of completion

HERICK SAMPAIO MULLER

Spark: introducing the tool

completed the online course with an estimated workload of 10 hours.

Finished at July 12, 2024

Course lessons

Spark: introducing the tool

  • Starting work
  • Data loading
  • Manipulating the data
  • Selections and queries
  • Aggregations and joins
  • Storage forms
Certificate authenticity QR code