Data Scientist

Come to one of the biggest IT Services companies in the world! Here you can transform your career!

Why to join TCS? Here at TCS we believe that people make the difference, that's why we live a culture of unlimited learning full of opportunities for improvement and mutual development. The ideal scenario to expand ideas through the right tools, contributing to our success in a collaborative environment.

We are looking for a Data Scientist PhD or MSc .

In this role you will:

• Design, train, and optimize machine learning models
• Perform advanced data analysis, statistical modeling, and visualization
• Implement real-time monitoring and anomaly detection systems
• Analyze complex datasets to identify root causes and insights
• Optimize alert systems to reduce false positives
• Collaborate with cross-functional teams (engineering, product, manufacturing)
• Develop scalable and robust data science solutions
• Communicate insights to technical and non-technical stakeholders

Mandatory Skills:

• Ph.D. or MSC in a quantitative STEM field (technology, engineering, and mathematics)
• Portfolio of representative data visualization work
• Python (Pandas, scikit-learn, Jupyter)
• Machine Learning & Statistical Modeling
• Data Analysis (large and unstructured datasets)
• SQL / Relational Databases (PostgreSQL)
• Software Engineering Practices (Git, Docker, AWS)
• Proficiency in English (verbal and/or written) required due to global collaboration needs

Desirable Skills:

• Optimization techniques (combinatorial, convex, discrete)
• Bioinformatics knowledge
• Generative AI applications
• Monte Carlo simulations
• Operations Research

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What do we offer?

TCS Benefits – Brazil:

• Health insurance
• Dental Plan
• Life insurance
• Transportation vouchers
• Meal/Food Voucher
• Childcare assistance
• Gympass
• TCS Cares – free 0800 that provides psychological assistance (24 hrs/day), legal, social and financial assistance to associates
• Partnership with SESC
• Reimbursement of Certifications
• Free TCS Learning Portal – Online courses and live training
• International experience opportunity
• Discount Partnership with Universities and Language Schools
• Bring Your Buddy – By referring people you become eligible to receive a bonus for each hire
• TCS Gems – Recognition for performance
• Xcelerate – Free Mentoring Career Platform
• Tata Consultancy Services is an equal opportunity employer, our commitment to diversity & inclusion drives our efforts to provide equal opportunity to all candidates who meet our required knowledge & competency needs, irrespective of any socio-economic background, race, color, national origin, religion, sex, gender identity/expression, age, marital status, disability, sexual orientation or any others. We encourage anyone interested to build a career in TCS to participate in our recruitment & selection process.
• At Tata Consultancy Services we promote an inclusive culture, we always work for equity. This applies to Gender, People with Disabilities, LGBTQIA+, Religion, Race, Ethnicity. All our opportunities are based on these principles. We think of different actions of inclusion and social responsibility, in order to build a TCS that respects each person. Our motto is Inclusion without exception.

At TATA Consultancy Services we promote an inclusive culture, we always work for equity. This applies to Gender, People with Disabilities, LGBTQIA+, Religion, Race, Ethnicity. All our opportunities are based on these principles. We think of different actions of inclusion and social responsibility, in order to build a TCS that respects individuality. Come to be a TCSer!