From cc05fbf28c45fa657d192a316920daadf7517c26 Mon Sep 17 00:00:00 2001
From: sohan <76840110+sohansai@users.noreply.github.com>
Date: Wed, 2 Oct 2024 22:41:19 +0530
Subject: [PATCH] Update free-courses-en.md (#11325)

---
 courses/free-courses-en.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/courses/free-courses-en.md b/courses/free-courses-en.md
index 833ee6a77..606a42ec0 100644
--- a/courses/free-courses-en.md
+++ b/courses/free-courses-en.md
@@ -1682,8 +1682,12 @@
 
 ### System Design
 
+* [Basics of System Design](https://www.youtube.com/playlist?list=PLt4nG7RVVk1g_LutiJ8_LvE914rIE5z4u) - Coding Simplified
+* [System Design](https://www.youtube.com/playlist?list=PLsdq-3Z1EPT27BuTnJ_trF7BsaTpYLqst) - Arpit Bhayani
 * [System Design](https://www.youtube.com/playlist?list=PLMCXHnjXnTnvo6alSjVkgxV-VH6EPyvoX) - Gaurav Sen
+* [System Design](https://www.youtube.com/playlist?list=PLliXPok7ZonnZd99TE0Zzn1MZlE4u08GW) - Keerti Purswani
 * [System Design Fundamentals](https://www.youtube.com/playlist?list=PLCRMIe5FDPsd0gVs500xeOewfySTsmEjf) - ByteByteGo
+* [System Design Interview Preparation Series](https://www.youtube.com/playlist?list=PLhgw50vUymycJPN6ZbGTpVKAJ0cL4OEH3) - codeKarle
 * [System Design Primer Course](https://www.youtube.com/playlist?list=PLTCrU9sGyburBw9wNOHebv9SjlE4Elv5a) - sudoCODE