Senior Executive/ Assistant Manager- Teradata Developer

Vodafone; Pune District; On-site; INR 800,000 - 1,200,000; Full time

Job summary

Vodafone VOIS seeks a Data Analyst – Information Provisioning to support BI capabilities by developing the BI application layer, building data structures and data marts, and ensuring reliable data delivery for business users.

You will collaborate with cross-functional teams to translate business needs into scalable data solutions, optimize data models, and contribute to ongoing system improvement in a dynamic telecom environment.

Qualifications

• Experience in BI and data warehouse development.
• Strong SQL skills with advanced scripting.
• Experience handling large datasets and data transformations.
• Unix/Linux familiarity and basic shell scripting.
• Strong analytical and problem-solving abilities.

Responsibilities

• Develop and maintain data structures and data marts in BI layer.
• Build ETL processes from sources into data warehouse.
• Create and maintain SQL/BTEQ scripts for data preparation.
• Ensure data quality and performance across BI systems.
• Support production environments and troubleshoot issues.
• Collaborate with stakeholders to deliver data solutions.
• Contribute to system optimization and performance improvements.
• Assist business users in data interpretation.
• Participate in demand fulfilment and operational support projects.

Skills

SQL

Unix/Linux

Data warehousing

ETL

Analytical thinking

Communication

Tools

Teradata

Oracle

PostgreSQL

Job description

Who we are

VOIS (Vodafone Intelligent Solutions) is a strategic arm of Vodafone Group Plc, creating value for customers by delivering intelligent solutions through Talent, Technology & Transformation.

As the largest shared services organisation in the global telco industry with 30,000 FTE, our portfolio of next-generation solutions and services are designed in partnership with customers across Vodafone Group, local markets, and partner markets to simplify and drive growth. With our strategic partner Accenture, we work alongside our Vodafone customers, other Telco and tech companies to drive transformation, meet the challenges of our industry and ensure we stay relevant and resilient. This partnership is a unique, industry-first model which brings together the best of in-house and 3rd party capability.

We work with customers across 28 countries from 10 VOIS locations: Albania, Egypt, Hungary, India, Romania, Spain, Turkey, UK, Germany, Ireland, and with a network of teams in Czech Republic, Italy, Greece, and Portugal.

#VOIS #BeUnrivalled #CreateTheFuture

About this Role

We are seeking a Data Analyst – Information Provisioning to support Business Intelligence capabilities by developing and maintaining the BI application layer. The role focuses on backend data development, including building data structures, preparing data marts, and ensuring reliable data delivery for business users. The individual will collaborate with cross-functional teams to translate business needs into scalable data solutions, while supporting data consistency, optimisation, and operational excellence within a dynamic and evolving environment.

What you’ll do

• Develop, maintain, and optimise data structures and data marts within the BI application layer
• Build and support ETL processes from source systems into the data warehouse
• Create and maintain SQL/BTEQ scripts for data preparation and provisioning
• Ensure data quality, consistency, and performance across BI systems
• Support production environments through issue resolution, root cause analysis, and system maintenance
• Design and implement enhancements to existing data models and staging areas
• Collaborate with stakeholders to understand requirements and deliver data solutions
• Contribute to ongoing system optimisation, simplification, and performance improvement
• Support business users in system usage and data interpretation
• Participate in projects and service processes, including demand fulfilment and operational support

Who you are

• Experienced in Business Intelligence and Data Warehouse development
• Strong expertise in SQL, including advanced scripting (Teradata, Oracle, PostgreSQL or similar)
• Skilled in handling large datasets and applying data transformation techniques
• Familiar with Unix/Linux environments and basic shell scripting
• Strong analytical and problem-solving skills, with the ability to interpret complex data
• Effective communicator, able to explain technical concepts to non-technical stakeholders
• Collaborative and able to work across teams and manage stakeholder expectations
• Comfortable working under pressure and meeting tight deadlines
• Experience in telecom environments is beneficial

What's in it for you

• Opportunity to work on large-scale data platforms and complex BI systems
• Exposure to global stakeholders and cross-functional collaboration
• Involvement in end-to-end data lifecycle, from ingestion to reporting
• Continuous learning in data engineering, optimisation, and analytics practices
• A collaborative environment focused on innovation and improvement

What skills you will learn

• Advanced data modelling and data warehouse design techniques
• Performance tuning and optimisation of large-scale data systems
• End-to-end BI application layer development and support
• Stakeholder management and business requirement translation
• Use of modern data tools, scheduling systems, and cloud-based platforms

VOIS Equal Opportunity Employer Commitment

Vodafone recognises and celebrates the value of diversity in building a workforce that reflects the customers and communities it serves. No form of discrimination is tolerated. This includes, but is not limited to, discrimination based on race, colour, age, veteran status, gender identity, gender expression, sexual orientation, pregnancy, maternity or parental status, ethnicity, disability, religion or belief, political affiliation, trade union membership, nationality, citizenship, indigenous status, medical condition, HIV status, neurodiversity, social origin, cultural background, marital or civil partnership status, or socio-economic background.

Join Us

At Vodafone, we’re working hard to build a better future. A more connected, inclusive and sustainable world. As a dynamic global community, it's our human spirit, together with technology, that empowers us to achieve this. We challenge and innovate in order to connect people, businesses, and communities across the world. Delighting our customers and earning their loyalty drive us, and we experiment, learn fast and get it done, together. With us, you can truly be yourself and belong, share inspiration, embrace new opportunities, thrive, and make a real difference.

Follow us on social media

• LinkedIn: https://www.linkedin.com/company/vois/
• Facebook: https://www.facebook.com/voisglobal
• Instagram: https://www.instagram.com/voisglobal/
• You can also chat with our employees to learn more about our projects: https://lnkd.in/dpkrcvR2