Adding other related titles

[omarnegm2022]

Peace be upon You!
@SaraSaadoun
I've recently started studying data engineering at DataCamp. And I would like to provide my notes to your repo for collaboration. So, please

What are your conventions when writing such notes ?
(e.g., its skeleton, level of headings, references, etc.), the format at end*

To follow up with you*

[SaraSaadoun]

Thanks for your interest in contributing, @omarnegm2022!

You're welcome to go with your note style, no strict structure is required now. Just keep the notes short and to the point (not essays), and feel free to use tables, diagrams, or anything that makes reading easier and faster.

A few conventions to follow:

• Use .md files

• File names: all lowercase with _ between words, and a number prefix (e.g., 01_intro_to_sql.md)

• Each directory should contain notes relevant only to its topic

• If related topics already exist, try to keep the format and terminology consistent

• Please include references in the pull request to help with review (especially for new topics)

[omarnegm2022]

As I have been welcomed ^^, I am willing to start with /data_manipulation/ topic, ISA.