Senior 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 Senior Data Scientist who wants to learn and transform his career.

In this role you will: (responsibilities)

SAFe We are looking for a Senior Data Scientist with extensive experience in Python, Machine Learning, and advanced knowledge of AWS components to lead data analysis projects and develop scalable solutions. Technologies such as Deep Learning and GenAI will be considered advantages.

Experience with Deep Learning (TensorFlow, PyTorch). Knowledge in GenAI (LLMs, Prompt Engineering, APIs such as OpenAI, HuggingFace). Experience with multimodal models.

Education: Bachelor's degree in Computer Science, Engineering, Statistics, Mathematics, or related fields.

Experience:

Advanced programming in Python (Pandas, NumPy, Scikit-learn).

Development and implementation of Machine Learning models at scale.

Solid experience with AWS components (S3, Lambda, SageMaker, EC2, IAM).

Experience in technical leadership or team mentoring.

Additional skills:

Handling large volumes of data.

Knowledge of SQL and relational/non-relational databases.

Best practices in MLOps and CI/CD for models.

Lead the design, development, and implementation of Machine Learning models for complex applications.

Build robust and scalable data pipelines, ensuring quality and performance.

Define architecture and integrate solutions with AWS services (S3, Lambda, SageMaker, EC2, IAM).

Act as a technical reference, guiding teams and ensuring best practices.

Collaborate with stakeholders to translate business needs into data-driven solutions.

Document processes and promote standards for versioning, testing, and deployment.

Python, Machine Learning; components AWS

What can you expect from us?

• Professional development and constant evolution of your skills, always in line with your interests.

• Opportunities to work outside Brazil

• A collaborative, diverse and innovative environment that encourages teamwork.

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

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

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