Hi,
I hope you are doing well, I have completed your task please let me know if I can share the code and generated output.
+--------+---+-----+-----+---+-----+-----+---+-----+-----+
|Customer| id| unit|order| id| unit|order| id| unit|order|
+--------+---+-----+-----+---+-----+-----+---+-----+-----+
| John|123|00015| 1|345|00205| 3|789|00283| 5|
| John|123|00016| 2|345|00206| 4|789|00284| 6|
+--------+---+-----+-----+---+-----+-----+---+-----+-----+
As I am professional data engineer having more than 4 years of experience in data Analyst. Having great understanding of Pyspark and Hadoop.
Thanks
Rahul
I have 3+ years experience with Bigdata Hadoop as Data Engineer and 1+ years in building data pipelines using dataproc, dataflow using spark scala, java.
Hi,
I have more than 4 years of experience in the big daga field. During this period I have worked on many spark applications.
I have worked on pivoting and un-pivoting operations before and I can ensure you that I can do it with good performance as well.
Kindly let me know of further details and I can start working on it right away.
Regards,
Amith
I have more than 3 years of experience in Data engineering hadoop and Spark framework. I also work with the business to gather new requirements to write new Spark jobs and to optimise the current jobs.I have also worked upon data ingestions systems like kafka and flume. so i have end to end experience from data ingestions to data analysis.. Feel free to contact me.