Need to have : 
Strong knowledge on CI/CD Process
Windows Platform & Dotnet fundamentals
Classic & YAML Pipelines & Troubleshooting
YAML Templates
Azure Devops 
Azure Cloud
Powershell Scripting
Git & Branching process
Automation on Quality Gate checks

Good to have
Sonar cloud code analysis
Service Now
Continuous Testing 

Added Advantage
Biceps
ARM templates
Designing, implementing and maintaining tools and processes for continuous integration, delivery, and deployment of software. To work closely with developers, testers, and system administrators to ensure the entire software development life cycle is smooth, efficient, and error-free. Primary goal is to automate repetitive tasks, reduce manual intervention and troubleshoot on release process