John D K

John D K

Working as a Data Scientist with experience in many different areas like: Data Quality, Data manipulation, Data Migration, Data Validation. Using Python, Pandas and Linux for Data Science!

332-join

join()

326-other

Other

329-exercise

Exercise

323-convert

Convert

324-count

count()

320-basic-concepts

Basic concepts

321-apply

apply()

322-aggfunc

aggfunc

313-regex

Regex

314-search

Search