Senior Data Analyst with Telco/Network exp- Sydney, Australia

We are seeking an experienced Senior Network Data Analyst to join our telecommunications analytics team. This role is ideal for a data professional who thrives at the intersection of network engineering and data science — turning raw telco data into actionable business insights through advanced SQL, Python, and BI-driven dashboards.

Years of Experience Required

Minimum 8–10 years of overall experience in data analytics, business analysis, or network performance analysis within the telecommunications sector.

3+ years specifically in a senior/lead data analyst capacity, including dashboard design ownership and stakeholder-facing reporting.

Prior exposure to multi-generation network technologies (2G/3G/4G-LTE/VoLTE/5G-NR) strongly preferred.

Skills & Knowledge Required

Technical / Analytical

Solid proficiency in SQL for querying and manipulating large, high-volume datasets and fetching meaningful insights

Working knowledge of Python for data analysis and automation

Advanced Power BI/ Tableau skills,



including Power Query (M) and DAX

Familiarity with cloud data platforms — Microsoft Azure, Data Lakes, and ideally Google Cloud (BigQuery, GA, GTM)

Proficiency in Excel for ad-hoc analysis and reporting

Power Automate for workflow automation and reporting efficiency

SharePoint for document and data collaboration

Jira and Confluence for Agile project tracking and documentation

Domain Knowledge

Understanding of telecom network KPIs (accessibility, retainability, mobility, throughput)

Familiarity with network management tools

Knowledge of network optimisation principles across 3G, 4G/LTE, VoLTE, and 5G-NR technologies

Methodologies & Soft Skills

Key Performance Indicators for the Role

Improvement in network performance metrics through data-driven interventions

Increased dashboard/report adoption and stakeholder engagement

Reduction in manual reporting time through automation

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📌 Senior Data Analyst with Telco/Network exp- Sydney, Australia
🏢 Silverlink Technologies
📍 Sydney