I am a experienced Senior Data Engineer with a proven track record in data modeling, SQL, and building robust data solutions. Extensive experience working for major consulting firms, consistently promoted due to strong performance and leadership in delivering tailored solutions for diverse clients across various industries. Specialized in designing and optimizing data architectures, developing ETL pipelines, and ensuring data quality and integrity. Adept at translating business needs into scalable data systems, contributing to data-driven decision-making processes and performance improvements. Strong background in collaborating with cross-functional teams and stakeholders to achieve business goals. I am a humorous and resourcefull person who is easy to get along with. I have a natural flair for connecting with others. My curiosity about the technologies that influence my daily life drives me to explore new ideas and embrace challenges fearlessly.
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Technical LeadAyesaState Of Pernambuco, Brazil -
Coordenador TécnicoAyesa Aug 2022 - Present
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Senior DeveloperAyesa Dec 2021 - Aug 2022Recife, Pernambuco, BrasilImplemented and supported Jenkins tool on AWS server for job automation, enabling continuous integration between various transactional databases and analytical bases.
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Mid-Level Developer / AnalystAyesa Dec 2020 - Dec 2021Recife, Pernambuco, BrasilIncident analysis, user expectation management, definition and implementation of definitive solutions for recurring issues.Assisted junior analysts in analysis and tasks.Status reporting to project leadership.Integrated and transformed data from transactional databases to analytical bases (datalake) using ETL tools such as Pentaho and SQL Server Integration Service (SSIS).
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Senior Developer / AnalystAccenture Brasil Dec 2018 - Dec 2020Recife, Pernambuco, BrasilBI SAP Development Project on Delinquency and Losses - NeoenergiaRequirement discovery and planning with the business area.Definition of the technical design of tables.Development of data models and ABAP routines.BI SAP Support Project - KlabinIncident analysis and user expectation management.Definition and implementation of definitive solutions for recurring problems.Support to junior analysts in analysis and activities.Preparation of status reports for the project head. -
Mid-Level Developer / AnalystAccenture Brasil Dec 2017 - Dec 2018Recife, Pernambuco, BrasilBI SAP Project on Agricultural Product Sales - BASFPlanning of the technical design of tables.Development of data models and ABAP routines to meet the client's report requirements.Job Monitoring ApplicationClient expectation management.Development and analysis of requirements for an ABAP application implemented in various SAP environments.Monitoring of data loads and specified activities for each type of environment.Advanced Technology CenterAnalysis and support of BI SAP systems for various clients.Proposing and applying corrections to data load or data handling problems.Requirement analysis and effort estimation for the development of new improvements for team clients.
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Junior Developer / AnalystAccenture Brasil Feb 2017 - Dec 2017Recife E Região, BrasilBI SAP Project on Vehicle Operations - Neoenergia (Celpe, Coelba, and Cosern)Planning of the technical design of tables.Development of data models and ABAP routines to meet the client's report requirements.Job Monitoring TowerAnalysis of critical incidents related to data loads in progress in SAP environments.Decision-making on solutions to be applied to these problems.On-call support.
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DeveloperMps Informática Ltda. Oct 2014 - Feb 2017Recife E Região, BrasilRequirements Gathering: Identified and documented the needs of governmental users for registering criminal investigations in the Judwin system.Data Modeling and Screen Development: Created data models and user interfaces for the Judwin system, facilitating the registration and consultation of criminal investigations.Routine Updates: Developed routines to update tables with the new procedural class hierarchies provided by the National Council of Justice.Feature Implementation and Maintenance: Added new features and maintained existing ones, ensuring the continuous improvement of the system.Unit Testing and Version Control: Conducted unit testing and integrated versions using delta merge.Database Management: Maintained and implemented procedures, tables, and triggers in the database. -
System AnalystFundação Altino Ventura Oct 2013 - Oct 2014Recife, Pernambuco, BrasilDevelopment of SQL queries for occasional requests from managers and directors, creation of reports using the MV's proprietary tool. -
Junior System AnalystFundação Altino Ventura Oct 2012 - Oct 2013Recife, Pernambuco, BrasilDevelopment of solutions for the health business requirements with the managers ofcustomer service, billing and controlling.Deployment project of the SoulMV system in the UPAE of Caruaru and in the HospitalMaster Vitalino.
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InternFundação Altino Ventura Oct 2011 - Oct 2012Recife, Pernambuco, BrasilSupport for systems issues and network infrastructure and computational park (including ophthalmic computer equipment).
Frequently Asked Questions about Ronaldo Santos
What company does Ronaldo Santos work for?
Ronaldo Santos works for Ayesa
What is Ronaldo Santos's role at the current company?
Ronaldo Santos's current role is Technical Lead.
What schools did Ronaldo Santos attend?
Ronaldo Santos attended Alura, Uninabuco.
Who are Ronaldo Santos's colleagues?
Ronaldo Santos's colleagues are Lola Picón Cruz, Miguel Gutiérrez Cerro, Carlos Federico Parkkulainen, Stephen Hawkins, Inmaculada M., Lourdes Rodríguez, Edwin León.
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