Job Description
Data Engineering Specialist
Req ID:  55003
Posting Start Date:  15/04/2026
Job Function:  Data & AI
Division:  Finance & Business Services
Job Location:  DLF IT Park 2
Advertised Salary:  Competitive

Why this job matters

The Data Science & AI Specialist executes a range of workstreams in applying advanced analytics, machine learning, and AI techniques to obtain value from the full range of all BT data sets, transforming high volumes of complex data from across the BT group into practical insights and analytic solutions that support the Group's data strategies and strategic decision making.

What you’ll be doing

1.Leads the extraction and analysis of big data through the application of Data Science & AI techniques to generate insight from data to support decision-making across the business or to embed in new products and services.
2.Drives model development, including data exploration, training data, feature extraction, validation and scoring.
3.Drives the development of insightful visualisations to make sophisticated analyses accessible to a broad audience.
4.Drives initiatives related to fairness, ethics, interpretability, safety, robustness, and privacy in the context of artificial intelligence and machine learning.
5.Mentors other Data Science & AI professionals, helping to improve the team's abilities by acting as a technical resource.
6.Champions, continuously develops and shares with team knowledge on emerging trends and changes in machine learning and artificial intelligence.

The skills you’ll need

Data Modelling
Data Wrangling
Programming/Scripting
Business Analysis
Cloud Computing
Artificial Intelligence/Machine Learning
Data Analysis
Statistical Analysis
Artificial Intelligence (AI) Ethics
Research
Algorithm Design
Data Acquisition
Data Model Management
Decision Making
Data Storytelling
Growth Mindset
Inclusive Leadership

Our leadership standards

Looking in:
Leading inclusively and Safely
I inspire and build trust through self-awareness, honesty and integrity.
Owning outcomes
I take the right decisions that benefit the broader organisation.

Looking out:
Delivering for the customer
I execute brilliantly on clear priorities that add value to our customers and the wider business.
Commercially savvy
I demonstrate strong commercial focus, bringing an external perspective to decision-making.

Looking to the future:
Growth mindset
I experiment and identify opportunities for growth for both myself and the organisation.
Building for the future
I build diverse future-ready teams where all individuals can be at their best.