Category Skill Set Degree of Skills Required
Development Language & Technologies
Scripting Languages (Python/Perl/Shell) - Mandatory
Database & ORM
Relational Databases (MySQL/Oracle/Postgres DB)- Mandatory
Testing, Debugging & Monitoring
Troubleshooting, Analysis & Debugging on JAVA based applications- Mandatory
Network Technology & Protocol Stack
GSM, 3G/4G/5G Network Nodes and Architecture- Mandatory
Infra & Deployment Management
OS & Virtualization (Linux)- Mandatory
Testing, Debugging & Monitoring
Problem Solving and RCA- Desirable
Testing, Debugging & Monitoring
Monitoring Dashboards (Grafana/Chronograph/ kibana/ELK/Nagios)=Desirable
Best Practices
Security Guidelines & Tools (Acunetix/Burp etc.)- Desirable
Best Practices
Cloud- Desirable
Best Practices
Customer Management-Desirable
Network Technology & Protocol Stack
Protocol Stack (SS7/SIGTRAN/IP) / (SIP/RTP, ISUP, MAP)-Desirable
Infra & Deployment Management
Networking & Cluster- Desirable
Best Practices
Agile Methodology-Optional