Data Scientist

CGI • IT Consulting & Digital Transformation • IT Outsourcing & Dedicated Teams • Python • SQL • 1 month ago
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Salary
≈ $20k – $41k per year (Estimated)
Location
In office (Chennai)
Seniority
Senior · 6+ years exp

First seen by Alion on Aug 26, 2026.

Overview
Company
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Profile match

CGI

Since 1976, CGI has grown into one of the largest IT and business consulting services firms in the world. Our 50-year milestone celebrates a history of serving clients and creating a global culture of ownership, always with a focus on looking to the future ahead.
cgi.com • HQ: Leeds, United Kingdom • Management Consulting • IT Outsourcing & Dedicated Teams • Systems Integrators • IT Consulting & Digital Transformation • 5000+ employees • Est. 1976
Tech stack of CGI

About the Role :

We are looking for a highly skilled Data Scientist with a strong focus on linear optimization and mathematical modeling. The role involves designing, developing, validating, and optimizing optimization models and integrating them into an existing optimization pipeline. The ideal candidate will work closely with stakeholders and developers to deliver data-driven solutions.

Key Responsibilities :

- Develop and validate linear optimization models

- Optimize and maintain existing models

- Implement models using Python and Gurobi

- Collaborate with stakeholders and engineering teams

- Communicate analytical insights to non-technical audiences

Required Skills :

- 6 - 10 years of experience in data science / optimization

- Strong experience in Python and Gurobi

- Hands-on experience with linear optimization

- Experience working with large datasets

- Familiarity with Git and Excel

- Degree in a quantitative field (CS, Math, Statistics, Economics)

Good to Have :

- SQL, Solver framework

- Logistics / supply-chain domain experience

Additional Information :

- Experience in logistics or supply chain optimization is an advantage.

- Creativity and innovation in applying data to solve business problems.

- Willingness to continuously learn.

Skills

Data Science, Python, Data Scientist, Artificial Intelligence, Machine Learning, Mathematical Modeling

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