diff --git a/courses/free-courses-ta.md b/courses/free-courses-ta.md
index 07d031e82..7e4269deb 100644
--- a/courses/free-courses-ta.md
+++ b/courses/free-courses-ta.md
@@ -10,11 +10,13 @@
 * [Java](#java)
 * [JavaScript](#javascript)
 * [Machine Learning](#machine-learning)
+* [MongoDB](#mongodb)
 * [Node JS](#node-js)
 * [PHP](#php)
 * [Python](#python)
 * [R](#r)
 * [React](#react)
+* [Rust](#rust)
 * [Solidity](#solidity)
 * [SQL](#sql)
 
@@ -86,10 +88,17 @@ CSE Tamila by Eezytutorials
 * [Introduction to Machine Learning(Tamil)](https://www.youtube.com/playlist?list=PLyqSpQzTE6M-9thAeyB2mRFYvvW8AWxXX) - IIT Madras NPTEL
 * [Machine Learning in Tamil](https://www.youtube.com/playlist?list=PLJtSFa-YIedYu2QfQaHJJBLT096RxtMHD) - Majaa Matrix
 * [Machine Learning in Tamil](https://youtube.com/playlist?list=PL5itdT07Pm8wxRaPWljPntnBmnOs4ExDM) - Nithya Duraisamy
+* [Machine Learning with Python and R](https://www.youtube.com/playlist?list=PL-1QQC56x1gEgj8C4L2hw5orryqgdnuoP) - Data Science Alive
+
+
+### MongoDB
+
+* [MongoDB Course in Tamil](https://www.youtube.com/playlist?list=PL7BQ4lqtgECRiWoThupyKXRQoDuEV2zy5) - JVL Code
 
 
 ### Node JS
 
+* [Node JS in 3 Hours](https://www.youtube.com/playlist?list=PLla-GdVgzZZV-z0Gxc7rkrV4cuqYSNZMy) - Balachandra
 * [Node JS in Tamil](https://youtube.com/playlist?list=PLDVMunJ3DBrNAZtl0cJiNytPE2-8MAmoc&si=z23m0cL3jA7J50f9) - Each One Teach One
 * [Node JS Tamil Tutorial](https://youtube.com/playlist?list=PLfD4W8QfMd5CfPbiP2os4lpK2470C8Bva&si=3_z8uf-13KyOoEj-) - MaanavaN Learn Code
 * [Node JS Tutorial in Tamil](https://youtube.com/playlist?list=PLyYcNnaAVG5Jewkwv4iH5WR-IDNlUON29&si=Y1th95p1GubFjnAl) - selva tutorials
@@ -107,6 +116,7 @@ CSE Tamila by Eezytutorials
 * [FastAPI Beginners Tutorial in Tamil](https://www.youtube.com/playlist?list=PLIFRUdRwOM08B9M7HVuiUWWto8eDxVryI) - Santra TechSpot
 * [Flask in Python](https://www.youtube.com/playlist?list=PLBngtsPyn30GbfwGhOD_cPoQtkoIQQnHg) - Learn All In Tamil
 * [Python DJango in Tamil - Full Course](https://www.youtube.com/playlist?list=PLgWpUXNR_WCch5K1nkemWWsm3rvr-7YmO) - Payilagam
+* [Python Full Course Tamil](https://www.youtube.com/playlist?list=PLvepBxfiuao1hO1vPOskQ1X4dbjGXF9bm) - Error Makes Clever Academy
 * [Python in Tamil for Beginners](https://youtube.com/playlist?list=PLA2UBjeRwle3OLO3qmXTbmCvuTlqhHRVb) - GURUKULA
 * [Python Programming in Tami](https://www.youtube.com/playlist?list=PLWbtDrDnmTHBdEnUKuLNdH2-zKSDD8OA4) - CS in Tamil
 * [Python Programming Tutorial Series - In Tamil - You can become a Python Developer.](https://www.youtube.com/playlist?list=PLvepBxfiuao1hO1vPOskQ1X4dbjGXF9bm) - Error Makes Clever Academy
@@ -127,6 +137,12 @@ CSE Tamila by Eezytutorials
 * [React JS Tutorial Tamil](https://youtube.com/playlist?list=PLtMr2pEysMV7DdPChnkF9Mmgdya1uR8sQ&si=ZNop81SRBf9eTGvK) - VJ Techno Wizard
 
 
+### Rust
+
+* [Rust basics](https://www.youtube.com/playlist?list=PL_u9j2nFGtodQkcD1K6TqEciRzIi7DFip) - Introverted Techie
+* [Rust Beginner to Advanced Tamil](https://www.youtube.com/playlist?list=PLdIzVVjNvusSYhqEH2_fPFtcVZEAlVs4Q) - Immanuel John
+
+
 ### Solidity
 
 * [Solidity tutorial for complete beginners](https://youtube.com/playlist?list=PLl2NTvGeqw2ZRNLU25-yodXK86EXWV6on) - Ork