Rohan Reddy

@sgoggins Can i work on this issue?

@sgoggins I was familiarizing myself with the code, should we create a new worker or modify and existing worker?

I cloned `grimoirelab` repository, used docker-compose and changed the `default-grimoirelab-settings/setup.cfg`. Used the discover of kibiter to see the fields of the documents.

Hey, @sduenas I did `micro.py --raw --enrich --backends stackexchange` and checked with kibiter index-patterns. I actually forgot to commit some changes like `author_gender` and `author_gender_acc`. I also arranged them alphabetically.