I am planning to give HDPCD spark certification. Few question abt. it –
- Do they specify in question that it has the be solved using RDD or Data frames or do we have a choice?
- Is there any IDE available in exam env?
- Can someone share the format to questions?
- Is there any practice exam available, if not any other way we can get a feel to exam env.
- Any tips for exam or preparation itself
Thanks in Advance
