Sollicitatievraag bij T-System
1st technical round: Spark related basic question. Hive queries. Linux command File format 2nd technical round: output of inner, left, right, full outer join with 2 tables. End to end code in spark to join 2 table.
1st technical round: Spark related basic question. Hive queries. Linux command File format 2nd technical round: output of inner, left, right, full outer join with 2 tables. End to end code in spark to join 2 table.