- Planning and Development of the Global Anomaly Detection tool based on the main TAM/RAM indicators.- Data Analysis to check, make transparent, protect, and improve the quality of the MM operations (using Python, SQL, MySQL, Tableau).- Development of interactive dashboards to check relevant quality topics globally across local operations.- Planning, Coordination, and Development of E2E Testing for all TAM/RAM operations.- Supporting internal and extraordinary audits, including… Show more - Planning and Development of the Global Anomaly Detection tool based on the main TAM/RAM indicators.- Data Analysis to check, make transparent, protect, and improve the quality of the MM operations (using Python, SQL, MySQL, Tableau).- Development of interactive dashboards to check relevant quality topics globally across local operations.- Planning, Coordination, and Development of E2E Testing for all TAM/RAM operations.- Supporting internal and extraordinary audits, including fraud detection analysis, on the local MM operations. Show less

- Planning, coordination, and development of solutions: As a consultant, I closely collaborated with stakeholders and developers to deliver optimal solutions from both technical and business perspectives.- Data analysis using Python, Jupyter Notebooks, SQL, and MongoDB.- Contributed to operational efficiency through discussions and development of reports. - As a SQL Server specialist, I provided guidance and implemented solutions to optimize processes and enhance database… Show more - Planning, coordination, and development of solutions: As a consultant, I closely collaborated with stakeholders and developers to deliver optimal solutions from both technical and business perspectives.- Data analysis using Python, Jupyter Notebooks, SQL, and MongoDB.- Contributed to operational efficiency through discussions and development of reports. - As a SQL Server specialist, I provided guidance and implemented solutions to optimize processes and enhance database performance for the team. - Configuration, migration, and management of production systems: Managed the configuration, migration, and day-to-day operations of production systems to ensure smooth functioning. Show less

- Served as the main technical point of contact with the global technical team.- Collaborated closely with the Statistics, Market Science, and Operations teams.- Conducted data analysis using Python, R, QlikView, and SQL to evaluate business rules.- Developed internal solutions to address business needs and improve efficiency.- Provided technical guidance and support to junior analysts and team members.- Participated in cross-functional projects to integrate data analytics… Show more - Served as the main technical point of contact with the global technical team.- Collaborated closely with the Statistics, Market Science, and Operations teams.- Conducted data analysis using Python, R, QlikView, and SQL to evaluate business rules.- Developed internal solutions to address business needs and improve efficiency.- Provided technical guidance and support to junior analysts and team members.- Participated in cross-functional projects to integrate data analytics into business processes.- Contributed to the development and implementation of data governance policies and best practices. Show less

- Developed technical and business specifications, documentation, and analytical reports.- Planned and prioritized activities, including managing data integration, ETL processes, and data quality.- Developed the data communication interface with benefits companies using a Data Pipeline (SSIS).- Created SQL scripts to cover features not yet developed in the benefits administration system.- Collaborated with stakeholders to gather requirements and provide technical solutions.-… Show more - Developed technical and business specifications, documentation, and analytical reports.- Planned and prioritized activities, including managing data integration, ETL processes, and data quality.- Developed the data communication interface with benefits companies using a Data Pipeline (SSIS).- Created SQL scripts to cover features not yet developed in the benefits administration system.- Collaborated with stakeholders to gather requirements and provide technical solutions.- Conducted performance tuning and optimization for databases and data pipelines.- Provided support, training, and implemented data security measures. Show less

- Optimization of database performance, including tuning queries, creating indexes, implementing partitioning, and managing database statistics for improved efficiency.- Database modeling to design efficient and scalable data structures, data integration for seamless data flow across systems, and replication for redundancy and fault tolerance.- Implementation and management of backup, restore, and disaster recovery procedures to ensure data integrity and continuity of operations.-… Show more - Optimization of database performance, including tuning queries, creating indexes, implementing partitioning, and managing database statistics for improved efficiency.- Database modeling to design efficient and scalable data structures, data integration for seamless data flow across systems, and replication for redundancy and fault tolerance.- Implementation and management of backup, restore, and disaster recovery procedures to ensure data integrity and continuity of operations.- Development of high availability strategies such as clustering or replication to minimize downtime and ensure continuous access to critical data.- Providing support to the development team on best practices for data handling, efficient query writing, and database optimization techniques.- Designing and developing stored procedures to address specific business needs and enhance system functionality.- Administration and maintenance of both test and production environments to ensure reliability, security, and performance. Show less

- Analyzing, designing, developing, and maintaining web systems using MVC 3.0, Entity Framework, and jQuery.- Implementing database solutions using MSSQL and MySQL, including database design, optimization, and administration tasks.- Collaborating with cross-functional teams to gather requirements, define project scope, and ensure timely delivery of high-quality software solutions.- Conducting code reviews, performance tuning, and troubleshooting to enhance system reliability and… Show more - Analyzing, designing, developing, and maintaining web systems using MVC 3.0, Entity Framework, and jQuery.- Implementing database solutions using MSSQL and MySQL, including database design, optimization, and administration tasks.- Collaborating with cross-functional teams to gather requirements, define project scope, and ensure timely delivery of high-quality software solutions.- Conducting code reviews, performance tuning, and troubleshooting to enhance system reliability and performance.- Providing technical guidance and mentoring junior developers, contributing to team knowledge sharing and continuous improvement initiatives.- Participating in the full software development lifecycle, from requirements gathering to deployment and post-release support, ensuring adherence to coding standards and best practices. Show less

- Provided consultancy to clients such as Alstom, Santander, Brasil Telecom, Bunge Alimentos, Carbocloro, Chevron, Colgate-Palmolive, DuPont, Goodyear, Kraft, Motorola, Pfizer, P&G, Renault, Roche, Shell, Souza Cruz, and others.- Automated operational processes to enhance efficiency.- Conducted training sessions for new employees.- Analyzed and developed new solutions for managing pension funds, including innovations in benefit simulators that reduced development costs by 1/8 -… Show more - Provided consultancy to clients such as Alstom, Santander, Brasil Telecom, Bunge Alimentos, Carbocloro, Chevron, Colgate-Palmolive, DuPont, Goodyear, Kraft, Motorola, Pfizer, P&G, Renault, Roche, Shell, Souza Cruz, and others.- Automated operational processes to enhance efficiency.- Conducted training sessions for new employees.- Analyzed and developed new solutions for managing pension funds, including innovations in benefit simulators that reduced development costs by 1/8 - using C#, SQL, Domain Driven Design, and Design Patterns for this project. Show less

- Developed and maintained internal applications using ASP.Net, Classic ASP, and C#, along with SQL Server and DTS.