We are experts in **technological transformation**, combining human expertise with AI to build scalable tech solutions. With over 8,000 CI&Ters worldwide, we have partnered with more than 1,000 clients throughout our 30-year history. Artificial Intelligence is our reality. **Important**: If you reside in the Campinas Metropolitan Region, your physical presence in the city’s offices is mandatory, per our current attendance policy. We are seeking professionals located in Brazil to work as a **Data Analyst** on a financial industry project. **Responsibilities:** * Design, develop, and maintain data models (conceptual, logical, and physical) to support analytical and operational needs; * Perform exploratory analyses and execute complex queries across heterogeneous environments (SQL Server, PostgreSQL, MongoDB, DB2, etc.) to validate business rules and data integrity; * Ensure data standardization, quality, and governance through technical documentation and data dictionaries; * Collaborate with Data Engineers and Architects to define optimal storage and structuring strategies; * Support data migration and integration between legacy systems and new platforms; * Identify opportunities to optimize existing queries and data structures. **Requirements for this role:** * Data Modeling: Experience in relational modeling (normalization) and dimensional modeling (Star Schema, Snowflake), as well as NoSQL modeling; * SQL Language: Proficiency in writing complex queries, stored procedures, and views; * Relational Databases: Experience with SQL Server, PostgreSQL, and DB2; * NoSQL Databases: Hands-on experience with MongoDB or similar document-oriented or key-value databases; * Data Modeling Tools: Experience with data design and architecture tools; * Understanding of ETL/ELT processes and how data modeling impacts data ingestion; * Ability to translate business requirements into technical data specifications; * Strong communication and collaboration skills within multidisciplinary teams (business and IT). **Preferred Qualifications:** * Experience with Erwin Data Modeler; * Experience with Mova; * Knowledge of data governance and LGPD (Brazil’s General Data Protection Law). \#LI-CB1 **Our benefits:** * Health and dental insurance; * Meal and food allowances; * Childcare assistance; * Extended parental leave; * Partnerships with gyms and health & wellness professionals via Wellhub (Gympass, TotalPass); * Profit and Results Sharing Program (PLR); * Life insurance; * Continuous learning platform (CI&T University); * Discount club; * Free online platform dedicated to promoting physical, mental, and overall well-being; * Pregnancy and responsible parenting courses; * Partnerships with online course platforms; * Language learning platform; * And many more. More details about our benefits here: https://ciandt.com/br/en-us/careers At CI&T, inclusion begins at first contact. If you are a person with a disability, it is important to **submit your medical report during the selection process.** *Click here to check which information must be included in the report.* This allows us to provide the appropriate support and accommodations you deserve. **If you don’t yet have an official disability certification, don’t worry—we can support you in obtaining it.** We have a dedicated Health & Wellness team, inclusion specialists, and affinity groups ready to support you at every stage. Count on us to walk this journey alongside you.