Data Scientist

Experian; São Paulo; Presencial; BRL 160.000 - 200.000; Tempo integral

Resumo da oferta

A leading financial services company in São Paulo is seeking a Junior Data Scientist. The ideal candidate will possess strong skills in AWS components, particularly DynamoDB, S3, and SQS, alongside excellent problem-solving abilities. Key responsibilities include validating services post-release and documenting requests. The company offers comprehensive benefits like health insurance, reimbursement for certifications, and opportunities for international experience.

Serviços

Health insurance

Life insurance

Gympass

Reimbursement of Certifications

International experience opportunity

Discount Partnership with Universities

Qualificações

• Mandatory skills include AWS components, Python proficiency, and machine learning experience.
• Good communication skills for international stakeholders are a plus.
• A strong analytical mindset aimed at problem-solving is essential.

Responsabilidades

• Validate services after releases and document new requests.
• Participate in Keynote sessions with development.
• Monitor SQS queues to identify issues.

Conhecimentos

DynamoDB

AWS S3

AWS SQS

Good knowledge of English

Problem-solving

Ferramentas

Python

Machine Learning

Deep Learning

SQL

Descrição da oferta de emprego

Data Scientist (Junior)

We are looking for Data Scientist (Junior) who wants to learn and transform his career.

Mandatory Skills

• DynamoDB
• AWS S3 (file manipulation and verification)
• AWS SQS (queue monitoring and analysis)

And much better if you stand out for:

• Good knowledge of English for communication with international stakeholders;
• Profile with experience in technical support and interest in development;
• Good documentation and communication skills;
• Analytical profile focused on problem-solving

Key Responsibilities

• Service validation after releases;
• Documentation of new requests;
• Participation in Keynote sessions with the development team after new implementations;
• Verification of correct file uploads to AskJIA via S3;
• Analysis of queues in SQS to identify failures or bottlenecks

What do we offer?

• Health insurance
• Life insurance
• 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.

Data Scientist

We are looking for Data Scientist, who wants to learn and transform his career.

In this role you will:

• Extensive experience in Python and Machine Learning is required.
• Advanced knowledge of AWS components is essential.
• Ability to design and implement robust, scalable data solutions.
• Experience with Deep Learning and Generative AI (GenAI) will be considered a strong plus.
• Strong problem-solving skills and ability to work on complex data challenges.

And much better if you stand out for:

• Analytical Thinking & Problem Solving
• Structure complex problems methodically
• Modeling techniques, and experimental validation to deliver results
• Communication Skills: capable of articulating complex technical concepts clearly to both technical and non-technical stakeholders
• Business Acumen: demonstrates understanding of business drivers, balancing analytical depth with strategic and operational impact
• Technical proficiency in SQL, Generative Ai, Cloud
• Experience in Machine Learning, Natural Language Processing, Large Language Models
• Strong proficiency in Python and associated data science and AI frameworks
• Experience designing and deploying LLMs with considerations for efficiency, scalability, and reliability
• Awareness of model interpretability, model evaluation methodologies and evaluation metrics for factual consistency and alignment
• Kedro

What do we offer?

• 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
• 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.

Senior Data Scientist

We are looking for Senior Data Scientist who wants to learn and transform his career.

Mandatory Skills

• Extensive experience in Python, Machine Learning, and advanced knowledge of AWS components to lead data analytics projects and the development of scalable solutions. Technologies such as Deep Learning and GenAI will be considered a plus.
• Education: Bachelor's degree in Computer Science, Engineering, Statistics, Mathematics, or related fields.
• 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.
• Structure 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 needs. Business development in data-driven solutions.
• Document processes and promote standards for versioning, testing, and deployment.
• Experience with Deep Learning (TensorFlow, PyTorch).
• Knowledge of GenAI (LLMs, Prompt Engineering, APIs such as OpenAI, HuggingFace).
• Experience with multimodal models.

What do we offer?

• Health insurance
• Life insurance
• 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.

Data Scientist - Remote

At INDI, we're passionate about empowering individuals and businesses worldwide. Our cutting‑edge recruiters connect leading companies with top talent, fostering a dynamic environment where innovation thrives. Join us in shaping the future of work.

Overview of the role:

We are looking for Data Science Seniors to join our Development team and participate in different projects made up of multicultural teams distributed throughout the world. We are looking for proactive people, team players passionate about programming in this language and oriented to provide the best experience to the end user. This is an excellent opportunity for those professionals looking to develop in one of the fastest growing companies in the industry!

Key Responsibilities

• Work together with developers, tech leads and solution architects to build applications.
• Improve existing structures by adding new functionalities or proposing technological updates so that as a result, the impact of your contribution is significant in the core of each business.
• The result of your work will also allow you to improve the user experience on scalable and high availability platforms, contributing to the key differential of each business.

Requirements

• 6+ years of experience working as a developer.
• 5+ years of experience working as a Data Scientist.
• Proficient with analysis, troubleshooting, and problem solving.
• Hands‑on experience with managing data loads and data quality is a plus.
• Advanced English level.

Benefits

• Flexibility: Choose where and how you work for enhanced creativity and innovation.
• Tailored Compensation: Personalize your earnings to suit your financial goals.
• Tech‑Driven Tools: Access cutting‑edge resources for seamless collaboration and productivity.
• Autonomous Workflow: Take control of your schedule to achieve work‑life balance.
• Well‑being: Enjoy generous leave policies for rest and rejuvenation.
• Diversity & Inclusion: Thrive in a diverse and inclusive environment.
• Collaboration: Engage with industry leaders for collective growth.
• Development: Access mentorship and growth opportunities for continuous advancement.

Data Scientist II

100% Home Office

• RGS -