Data Science Internship

Description

Job Summary: Join a team of Data Science experts working on AI agent development, with a focus on data, machine learning, and scalable solutions. Key Highlights: 1. Work on developing AI agents alongside a team of experts 2. Work with data from multiple sources and transform business needs into systems 3. Develop and fine-tune ML models and integrate generative AI solutions If you possess a creative and innovative mindset and wish to work at one of Brazil's largest science and technology institutes, this is your chance! Come learn about SiDi and discover more about this opportunity. We are seeking proactive, dynamic, communicative professionals who enjoy teamwork to join our \#SiDiers team. You will be part of a Data Science expert team focused on AI agent development. You will work with data from multiple sources and collaborate with engineering/product teams to translate business requirements into measurable, reliable, and scalable systems—paying close attention to quality, cost, and performance. **Responsibilities and Duties** * Participate in mapping available and applicable data sources for projects; * Build data dictionaries/structures describing data semantics; * Perform Exploratory Data Analysis (EDA) and generate executive reports; * Extract hypotheses and insights (from data) supporting project objectives; * Build and maintain data pipelines and training/test datasets; develop and fine-tune ML models and integrate them with generative AI solutions. **Requirements and Qualifications** * Proficiency in Python and SQL; * Knowledge of Machine Learning (training and validation, feature selection, metrics, deployment, and integration); * Familiarity with cloud environments (AWS/GCP/Azure) and/or production pipelines. **Preferred Qualifications** * Experience with generative AI, RAG, and agents (prompting, tool\-use, memory, guardrails). **Academic Background:** * Currently enrolled from the 3rd year onward in Computer Science, Data Science, Engineering, Statistics, Mathematics, or related fields; * Availability for a 30-hour weekly / 6-hour daily internship. **Language Requirement:** * Intermediate English **Additional Information** Opportunity located in **Campinas/SP**, full-time **in-person** internship. **What We Expect From All \#SiDiers:** Embrace new ideas Maintain open and direct communication Continuously develop yourself Always strive for excellence Collaboratively build solutions Think big, act fast **What We Offer?** * **Well\-Being:** Life Insurance, Gympass, and Workplace Gymnastics; * **Health:** Medical and Dental Plans, Psychological Support; * **Meals:** Meal Voucher and Food Allowance; * **Transportation:** Transportation subsidy/cost assistance to SiDi and parking for those working at the office; * **Diversity:** Committees focused on Well\-Being, Diversity, Mental Health, Social Impact, Sustainability, and Women in Technology; * **Modern Offices:** Relaxed and collaborative environments featuring common areas, kitchens, coffee machines, snacks, etc; * **Want More?** Dozens of partnerships offering benefits and discounts! For us, inclusion is not merely adding another person to our team—it’s about embracing differences and unique perspectives. It is precisely through this blend of techniques, skills, and stories that we draw inspiration to align diverse viewpoints toward a shared horizon—always moving forward. We operate in an environment of equal opportunity, regardless of gender, sexual orientation, religion, or disability. **All our positions are open to people with disabilities (PCDs).** JOB CODE: 5743 **We are one of Brazil's largest science and technology institutes, and with a growing team of over 800 SiDiers, we already operate in Campinas, Manaus, and Recife—the largest technology and innovation parks in Brazil.** Because those who aspire to create world-changing projects cannot stop evolving themselves. In **20 years of history**, we have specialized in solving complex problems and carry in our portfolio **over 1,100 projects**, impacting millions of lives—bringing innovation to life and making the future happen now.