Telecom Data Analyst
Core
Develop business insights and BI solutions for telecom customers by analyzing 4G/5G network data to uncover performance issues and optimization opportunities.
Role type
Senior IC telecom data analyst
Builds
BI solutions, data models, visualization layers, and ETL pipelines for network analytics
Domain
Telecom / Mobile Networks (4G/5G)
Required skills
SQL, Python, ETL tools (NiFi, Kafka), BI tools (Tableau, Power BI, Grafana), network protocols (S1AP, SIP, RTP, Diameter, GTP, HTTP/2), Linux, data modeling, network KPIs
Preferred skills
AI/ML, shell scripting, complex scenario troubleshooting
Technologies
Kafka, NiFi, Python, Tableau, Power BI, Grafana, Cognos, Linux, S1AP, SIP, RTP, Diameter, GTP, HTTP/2, NGAP
Responsibilities
Develop data models and visualization layers for BI solutions; Build and maintain ETL processes and data pipelines; Define and track network KPIs and translate findings into recommendations; Support and enhance analytics tools in production; Troubleshoot complex network scenarios using protocol traces; Analyze 4G/5G RAN, wireless core, and IMS network data; Define requirements and customize analytics solutions; Work directly with operator customers to understand needs and present insights; Automate analytics solution deployment using shell and Python scripts.
Seniority
Senior, hands-on IC
