ADDING NEW COURSE AND INDEX (#10643)

* adding-new-index-and-course

* Update free-programming-books-langs.md

* adding new book

* Adding-New-Urdu-Course

* Update free-courses-ur.md

* Update free-courses-hi.md

* Update free-courses-hi.md

* Update courses/free-courses-hi.md

Co-authored-by: Sohan Sai <76840110+sohansai@users.noreply.github.com>

---------

Co-authored-by: Sohan Sai <76840110+sohansai@users.noreply.github.com>

courses/free-courses-hi.md

@@ -19,6 +19,7 @@
 * [Compiler Design](#compiler-design)
 * [Computer Graphics](#computer-graphics)
 * [Computer Organization and Architecture](#computer-organization-and-architecture)
+* [Data Science](#data-science)
 * [Data Structures](#data-structures)
 * [Databases](#databases)
 * [DevOps](#devops)
@@ -239,6 +240,12 @@
 * [Introduction to Computer Organization and Architecture](https://youtube.com/playlist?list=PLBlnK6fEyqRjC2nTHdeUtWFkoiPVespkc) - Neso Academy
 
 
+### Data Science
+
+*[Data Analyst Course - Beginner's to Advance (हिंदी में) - Full Playlist](https://www.youtube.com/playlist?list=PLxzTa0VPR9ryvGSuCm4RS8aeAvOLXz9XM) - IHHPET: Industries Helping Hands Dot Com
+*[Data Science Course 2023](https://www.youtube.com/playlist?list=PLfP3JxW-T70HvifebGl3d5d5jzI1Kp0i8) - Indian AI Production
+
+
 ### Data Structures
 
 * [2-D Arrays - Level 1](https://www.youtube.com/playlist?list=PL-Jc9J83PIiFkOETg2Ybq-FMuJjkZSGeH) - Pepcoding