Senior Data Scientist

Tata Consultancy Services; Eusébio; Presencial; BRL 160.000 - 200.000; Tempo integral

Resumo da oferta

A leading IT Services company in Brazil is seeking a Senior Data Scientist to lead data analysis projects, develop scalable solutions, and implement machine learning models for complex applications. Candidates should possess extensive experience in Python, machine learning, and AWS components. The role emphasizes collaboration with stakeholders to create data-driven solutions and offers considerable professional development opportunities in a diverse, inclusive environment.

Serviços

Health insurance

Dental Plan

Life insurance

Transportation vouchers

Meal / Food Voucher

Childcare assistance

Gympass

Free TCS Learning Portal

International experience opportunity

Discount Partnership with Universities

Qualificações

• Extensive experience in Python and Machine Learning.
• Advanced knowledge of AWS components and technologies like Deep Learning.
• Experience with SQL and handling large volumes of data.

Responsabilidades

• Lead data analysis projects and develop scalable solutions.
• Design and implement Machine Learning models for complex applications.
• Collaborate with stakeholders to translate business needs into data-driven solutions.

Conhecimentos

Python

Machine Learning

Deep Learning

AWS

SQL

MLOps

Data Analysis

Team Mentoring

Formação académica

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

Ferramentas

TensorFlow

PyTorch

Pandas

NumPy

Scikit-learn

Descrição da oferta de emprego

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.

Responsibilities

• SAFe: Lead data analysis projects and develop scalable solutions.
• Extensive experience in Python, Machine Learning, and advanced knowledge of AWS components; technologies such as Deep Learning and GenAI are considered advantages.
• Experience with Deep Learning (TensorFlow, PyTorch).
• Knowledge in GenAI (LLMs, Prompt Engineering, APIs such as OpenAI, HuggingFace); experience with multimodal models.
• 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.
• 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.

Education

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

Additional Skills

• Handling large volumes of data.
• Knowledge of SQL and relational/non‑relational databases.

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.

Benefits

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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