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Telecom Data and Analytics

Tata Consultancy Services

10 - 12 years

Kolkata

Posted: 22/02/2026

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Job Description

Dear Candidates,

Greetings from TCS!!!!

TCS is looking for Telecom Data and Analytics

Experience: 10-12 years

Location: Kolkata


Required Technical Skill Set: Knowledge of TM forum SID Model & canonical Data Model, Deep telecom industry knowledge (BSS/OSS, 5G, network infrastructure), Python, SQL, Big Data, Spark


Must have skill:

  • Leverage deep telecom industry knowledge (BSS/OSS, 5G, network infrastructure)
  • Translate complex telecom product functionalities, architectures, and use cases into clear, compelling content for both technical and non-technical audiences.
  • Research emerging telecom technologies and trends (5G, O-RAN, AI/ML in telecom, cloud-native networks, IoT, etc.) to keep content relevant and forward-looking.
  • Work closely with the product management and marketing teams to.
  • Document new domain data product features with deep technical and business context.
  • Knowledge of TM forum SID Model & canonical Data Model


Good to have skill:

Lo level network engineering, Expertise in cloud infrastructure, Advance ML and Deep learning


Roles and responsibilities:

  • Support domain data product roadmap discussions with industry expertise and business stakeholders
  • Provide technical input to in client meetings, RFP responses, and product demos where domain knowledge adds value.
  • Over time, evolve into a strategic consulting role, contributing to product vision, customer engagement, and solution consulting.

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