Hire the Top 2% of
Remote Regression Analysis Developers
in Brazil

Evandra R.

Regression Analysis developer in Brazil (UTC-3)

I am a QA Analyst with expertise in manual and automated testing, API testing, TDD, BDD, data testing created, and knowledge in Agile methodology. I have experience in software quality analysis and teaching.

Erico B.

Regression Analysis developer in Brazil (UTC-3)

With over 15 years of experience in major retail and service industries, I have worked in various areas, including commercial planning, strategic planning, market intelligence, and business intelligence. Currently, I am working as a Data Scientist in the Competitive Intelligence cell at Cogna. My key contributions include: • Data Transformation and Statistical Analysis: Responsible for developing and implementing advanced data analysis strategies using techniques such as clustering, forecasting, segmentation, classification, and regression. Focused on the expansion of educational hubs, enabling precise identification of market opportunities and optimization of operations to generate clear and effective insights that influence decision-making. • Technological Proficiency: Utilized a wide range of tools and languages, including SQL, Machine Learning, HQL (Hive), Alteryx, Power BI, Tableau, Azure Data Bricks, Bigquery, Python, and R, to extract valuable insights from data.

hugo A.

Vetted Regression Analysis developer in Brazil (UTC-3)

**Deep Learning Architect (L5) | AWS Generative AI Innovation Center** _São Paulo, Brazil_ With 5+ years experience in AI/ML, I am currently a Deep Learning Architect at AWS Generative AI Innovation Center, blending my expertise in Generative AI science with advanced architectural design to deliver robust, scalable solutions. In my role, which merges the responsibilities of a Data Scientist and a Solutions Architect, I lead customer engagements from proof-of-concept to production-grade systems, ensuring they are secure, fault-tolerant, and optimized for enterprise performance. As a tech lead, I maintain a hands-on approach—contributing to model development, optimization, and deployment—while collaborating with diverse teams to design solutions that drive innovation and disrupt industries. I am seeking long-term opportunities where I can leverage my dual expertise to develop cutting-edge Generative AI solutions and help companies revolutionize their business verticals through transformative technology. ### **Technical Skills** **Artificial Intelligence & Machine Learning** * Expertise in Large Language Models (LLMs), Natural Language Processing (NLP), Computer Vision, Neural Networks, Transformers * Hands-on experience with frameworks: PyTorch, TensorFlow, Scikit-learn **Cloud Computing & DevOps** * 4 AWS Certified (Soultions Architect, Cloud Developer, Machine Learning Specialty, Data Analytics Specialty), Docker, Kubernetes, CircleCI, Elastic Beanstalk, Apache Airflow **Programming & Software Development** * Proficient in Python, R, and SQL * Experienced in building and consuming RESTful APIs and GraphQL **Data Engineering & Big Data** * Skilled in Apache Spark, NoSQL databases (MongoDB, DynamoDB, Elasticsearch) * Experienced in building data pipelines, ETL processes, and optimizing data workflows **Data Analytics & Visualization** * Proficient in Power BI * Proficient Plotly, Bokeh, Matplotlib and Seaborn * Advanced statistical modeling using using R and statsmodels **Soft Skills** * Strong problem-solving ability, Agile/Scrum methodology, proven team leadership, and commitment to continuous learning **Languages** * Portuguese (Native), English (Fluent), French (Fluent), Spanish (Advanced), German (Advanced)

Felippe M.

Vetted Regression Analysis developer in Brazil (UTC-3)

I'm an Engineer, with a background in Artificial Intelligence, and I've always sought to use technology to solve problems. In my Master's, my study focused on Artificial Neural Networks, and I've published scientific articles and produced a dissertation on the subject. In the last four years, I've dedicated myself to studying Data Science (Python, ML, SQL, Spark). I'm responsible and a team worker. During my career, I've taken on several managerial roles, having even led remote teams. I know how to work with other people and try to treat everyone with respect and courtesy. I'm always open to hearing suggestions, criticisms, and other perspectives. I have just finished the Data Science Bootcamp with the french school Le Wagon. It was an amazing experience and I was able to further consolidate my skills in Data Science: statistics and probability, SQL, Python (Pandas, Numpy, Sklearn, PyTorch, Tensorflow/Keras), NLP, MLOPs basics (Google Cloud). I am searching for new challenges and experiences, and I believe I can make valuable contributions.

Lucas S.

Vetted Regression Analysis developer in Brazil (UTC-3)

I am a Brazilian professional with experience in data analysis, business operations, and product development. I have a background in IT and artificial intelligence, with a focus on continuous improvement and data science.

Henrique B.

Vetted Regression Analysis developer in Brazil (UTC-3)

I'm Henrique Barbosa, and I've got eight years of hands-on experience in QA/Engineering in the Telecommunications and Web Development fields, having worked with big players like Samsung and BairesDev. I'm your go-to person for manual QA testing, mobile telecommunications, regression testing, exploratory testing, and smoke testing. I'm confident that my skills and experience would be a valuable addition to your team.

Lucas P.

Vetted Regression Analysis developer in Brazil (UTC-3)

I have a Bachelor’s in Computer Science, a Master’s Degree in Data Visualization, and a double Ph.D. in Machine Learning The latter was a research focused on Time Series Forecasting and performed in partnership with the University of São Paulo (Brazil) and Rijksuniversiteit Groningen (the Netherlands). Since my Ph.D. in 2020, I have worked on several projects as a Data Scientist for fintechs and telecommunication companies. Despite being mostly a Scientist, I am also used to performing Engenieer’s ETL as I am generally involved in early production steps such as client conversation and data retrieval to match project demands. My last model achieved a KS of 0.67 and remained stable in production with PSI under 0.1. I am also excited to increase my experience with LLM and always be ahead on state-of-art methods. As a curiosity, I like to swim and have siblings in Madrid. I go to Spain when possible and can speak Spanish if necessary.

ARTHUR N.

Vetted Regression Analysis developer in Brazil (UTC-3)

Goal: Data Science & Business Intelligence projects Education: I. MBA (NOV/2020)  Master Business Administration at ESALQ(USP) in Data Science and Analytics II. Courses  Power BI & Advanced DAX – Complete Guide for real analysis – Udemy  Power BI applied to real problems – metrics and KPIs – Udemy III. Bachelor Degree (JAN/2003 – DEC/2007)  Chemistry degree with Technological Assignment at University of São Paulo (USP)

Caroline A.

Vetted Regression Analysis developer in Brazil (UTC-3)

Excited to build intelligent, data driven Python based APIs and dashboards using data analysis libraries. I'm open to work as a Python developer. I worked in few teams with different projects, gaining experience with different technologies, creating and improving multiple applications applying machine learning techniques. Mostly related to Artificial Intelligence in b2b projects, application maintenance and business solutions. Working with people, servers, bots and systems to improve everybody's performances. One script at a time.

Eduardo L.

Vetted Regression Analysis developer in Brazil (UTC-3)

Skilled Data Scientist focusing on Computer Vision, MLOps, and providing the best solution to real-world problems. I successfully improved the company's ML workflow with automated training, evaluation, and dataset generation. Worked mainly with OCR and image classification models, acquiring knowledge of Deep Learning techniques for image generation, classification, and segmentation, besides other ML projects such as time-series forecasting. Built a real-time scalable ETL system on the cloud from scratch to automatically process billing information. Experienced in creating data visualizations and communicating technical ideas.