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In 2024, Google and Microsoft are offering free online courses with certifications to help you refine your skills without financial burden. Below are the top IT, cybersecurity, and data science courses available:
1. Microsoft Azure Data Scientist Associate
2. Microsoft Cybersecurity Analyst Professional
3. Microsoft Power BI Data Analyst Professional
4. Microsoft Azure Data Engineering Associate (DP-203) Professional
5. Microsoft Azure Developer Associate (AZ-204) Professional
6. Microsoft Azure Security Engineer Associate (AZ-500) Professional
7. IBM Project Manager Professional Certificate
8. Google Project Management
9. AI Product Management Specialization
10. SQL for Data Science with Python
11. IBM Data Science
12. Python for Data Science, AI, and Development
13. Git and GitHub
14. NodeJS
15. Google Crash Course on Python
You Should Know: Essential Commands & Practices
For Cybersecurity (Linux & Windows)
- Network Scanning (Linux):
nmap -sV <target_IP>
- Firewall Management (Windows):
netsh advfirewall set allprofiles state on
- Log Analysis (Linux):
grep "Failed password" /var/log/auth.log
For Azure & Cloud Security
- Check Azure VM Security:
Get-AzVMExtension -VMName "YourVM" -ResourceGroupName "YourRG"
- Enable Azure Disk Encryption:
Set-AzVMDiskEncryptionExtension -ResourceGroupName "YourRG" -VMName "YourVM" -DiskEncryptionKeyVaultUrl "<KeyVaultURL>"
For Python & Data Science
- Install Jupyter Notebook:
pip install jupyterlab
- Run SQL Queries in Python:
import sqlite3 conn = sqlite3.connect("example.db") cursor = conn.execute("SELECT FROM users")
For Git & Version Control
- Clone a Repository:
git clone https://github.com/user/repo.git
- Undo Last Commit:
git reset --soft HEAD~1
What Undercode Say
These free courses provide an excellent opportunity to upskill in cybersecurity, cloud computing, and data science. Practical commands like nmap, netsh, and Git operations are essential for real-world applications. Always verify security configurations and automate tasks where possible.
Expected Output:
A structured list of free IT courses with direct links, followed by practical commands for cybersecurity, cloud, and development.
References:
Reported By: Mahmood Rashid – Hackers Feeds
Extra Hub: Undercode MoN
Basic Verification: Pass ✅



