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!

410-basic-concepts

Basic concepts

333-concat

concat()

330-basic-concepts

Basic concepts

331-merge

merge()

332-join

join()

326-other

Other

329-exercise

Exercise

323-convert

Convert

324-count

count()

320-basic-concepts

Basic concepts