Telecom Data Analytics Manager
Ernst & Young LLP ( EY India )Job Description
Risk Analytics - Telecom and Data Analytics - Manager
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We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go.
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Telecom & Data Analytics - Manager
Role Overview
We are seeking an experienced Data Analytics Manager with Telecom domain expertise to lead analytics-driven decision-making, automation initiatives, and revenue optimization strategies. The role combines deep telecom business understanding with strong technical expertise in SQL, Power BI, and Python-based automation.
The candidate will drive data-led transformation across billing, revenue assurance, fraud detection, and operational efficiency, while managing a team of analysts and automation engineers.
Key Responsibilities
Telecom Domain Leadership
- Lead analytics initiatives across Revenue Assurance, Billing, Fraud Management, and Leakage Detection
- Identify revenue leakages, billing gaps, and operational inefficiencies using data insights
- Partner with business stakeholders to define KPIs and performance dashboards
- Drive process optimization and automation opportunities across telecom operations
- Ensure alignment with telecom regulatory, billing, and audit requirements
- Provide domain consulting support for BSS/OSS, mediation, interconnect (operator to operator billing) and billing systems
Data Analytics & Visualization (Power BI, SQL)
- Design and deliver interactive Power BI dashboards for executive and operational reporting
- Develop complex SQL queries and data models for telecom datasets
- Perform data validation, reconciliation, and root cause analysis
- Enable self-service analytics capabilities across business teams
- Standardize reporting frameworks and ensure data governance best practices
Automation & Advanced Analytics (Python)
- Drive end-to-end automation use cases using Python (ETL, reconciliation, anomaly detection)
- Build scalable automation frameworks for:
- Revenue leakage detection
- Fraud analytics
- Data quality monitoring
- Integrate Python solutions with existing data platforms and workflows
- Promote AI/ML-based use cases (predictive analytics, anomaly detection)
Team Management & Delivery
- Lead and mentor a team of data analysts and automation engineers
- Define roadmap for analytics maturity and automation adoption
- Ensure timely delivery of analytics solutions and business insights
- Conduct trainings on SQL, Power BI, and Python for team capability building
- Collaborate with cross-functional teams (IT, Finance, Operations)
Stakeholder & Strategic Engagement
- Work with senior leadership to translate business needs into analytics solutions
- Present insights and recommendations to stakeholders
- Drive data-driven culture within telecom operations
- Support transformation initiatives and digital modernization programs
Required Skills & Qualifications
- Domain Expertise (Mandatory)
- 8–15+ years in Telecom / Data Analytics / Revenue Assurance / Fraud Management
- Strong understanding of:
- Telecom billing systems
- Revenue leakage detection
- Mediation and usage data flows
- Telecom KPIs and metrics
Technical Skills (Mandatory)
- SQL (Advanced) – data extraction, joins, optimization
- Power BI (Advanced) – dashboards, DAX, data modeling
- Python (Intermediate/Advanced) – automation, data processing
Preferred Skills
Experience with:
- Data Analytics and Data Warehousing concepts
- Python based automation and ETL Operations
- Visualization and reporting experience using Power BI/Tableau/Splunk dashboards.
- Knowledge of Machine Learning concepts (nice to have)
- Alteryx or Power Automate (nice to have)
Key Deliverables / Success Metrics
- Reduction in revenue leakage and fraud exposure
- Increased automation coverage across telecom processes
- Dashboard adoption and data-driven decision making
- Improved operational efficiency and turnaround time
- Team capability uplift and skill development
Leadership Competencies
- Strong analytical thinking and problem-solving skills
- Excellent stakeholder management and communication
- Ability to translate business problems into technical solutions
- Strategic thinking with execution focus
- Team leadership and mentoring capability
EY | Building a better working world
EY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets.
Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow.
EY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi-disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories.
Experience Level
Mid LevelJob role
Job requirements
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