Fabiana A.Data Analyst
Skills
Data management and governance professional with extensive experience in overseeing data architecture activities. Specializes in developing and implementing data-driven solutions for integration, transformation, cleansing, and secure provisioning in Big Data environments. Demonstrates expertise in designing Data Lake layers tailored to specific demands and in creating pipelines to sustain Data Lake operations. Actively engages in data committees, conducts data training sessions, and contributes to the development and implementation of data governance programs tailored to an organization's requirements and maturity level.
Data Administrator
9/1/2005 - 5/1/2010
Position: Intermediate Data Administrator
Maintained and modeled integrated E&P database systems, focusing on oil exploration and production. Utilized Erwin 4.1.4 for database modeling, derived conceptual models from business process models, and created in-depth PowerPoint presentations for Exploration and Production systems. Provided support in both new and current methodologies, acted as a Business Analyst for E&P projects, and ensured data quality through corrections and process error identification. Developed technical proficiency in working with Oracle databases including versions 8i, 9i, and 10g. Utilized tools such as Erwin and PL/SQL Developer, and demonstrated programming skills in PL/SQL.Data Architect Specialist
6/1/2022 - 2/1/2024
Developed proficiency in Data Architecture with a focus on Data Lakes. Pioneered innovations and best practices in Data Governance. Specialized in Metadata Management and Master Data Management. Created comprehensive documentation and guidelines on Data Lakes using Confluence. Established standards and nomenclature for database objects. Designed and architected a robust Data Catalog using DataHub. Formulated guidelines and elaborations on data monitoring and quality assurance.Technical Lead
6/1/2021 - 3/1/2022
Developed proficiency in federated governance and ensured compliance with the General Data Protection Law (LGPD). Specialized in data modeling, focusing on both conceptual and logical aspects. Provided guidance and support for dimensional projects and played a key role in disseminating knowledge and offering guidance to the team. Offered support and assistance in designing architecture for analytics engineering and maintained and ensured ELT processes by data domain. Provided guidance and dissertation on the generation of the Source of Truth for reliable and accurate data management.Data Architect
12/1/2020 - 5/1/2021
Engaged in the survey, design, and implementation of data architecture for projects handling large volumes, high veracity, diverse variety, and rapid velocity of data. This role required in-depth working knowledge with the National Supplementary Health Agency, focusing on creating robust data solutions tailored to complex data environments.Data Scientist | Focus on Data Management | LGPD and GDPR
10/1/2019 - 10/1/2020
Conducted surveys with business stakeholders to adapt targeted architectural environments. Developed comprehensive project documentation encompassing flow development, requests, specifications, insights, treatments, analysis, privacy considerations, tests, validation, and approvals. Executed impact analysis and risk matrix development for LGPD and GDPR compliance, focusing on data flow, anonymization, and pseudonymization. Leveraged Oracle Data Miner and Kmine for data mining operations.
Supported ETL tool definitions and modeled both relational and non-relational databases for constructing robust Data Lakes and Data Stores, utilizing DBMSs such as Hive, HBase, Oracle, SQLite, MySQL, and MongoDB. Developed efficient data pipelines using NIFI and Kafka. Created detailed dashboards using Oracle Analytics to facilitate enhanced data visualization and decision-making.Data Scientist (focus on data management)
8/1/2018 - 9/1/2019
Specialized in the assembly and development of service flows and maintenance for Big Data projects. Collaborated closely with Data Engineers to design optimal environments tailored to project specifications. Played a critical role in the assembly and development of a Data Lake by creating comprehensive data dictionaries for fiscal documents. Managed and defined areas for data management and results analysis. Developed and specified data loading scripts using Shell Script, Apache Sqoop, and Java.Consultant
3/1/2015 - 5/1/2018
Served as a Senior Data Administrator focusing on customer service processes and administration of Integrated Data Models. Gained expertise in data modeling using tools such as Erwin and Power Designer. As a Data Specialist, managed data migration from legacy systems to SAP modules (IS-U and FI-CA), conducted data mining and adjustments through Oracle databases, and utilized SQL*Loader. Provided support and generated result reports during the migration process to ensure accuracy in data measurements.Data Administrator - Senior
5/1/2010 - 3/1/2015
**Job Title: Intermediate Data Administrator**
**Project Name: Integrated Database of E&P, focusing on Reservoir area systems**
Maintained and modeled integrated database systems for Exploration and Production (E&P). Utilized the Erwin 4.1.4 tool to derive conceptual models from business process models and created detailed PowerPoint presentations of the E&P systems. Supported both new and current methodologies and acted as a Business Analyst for E&P projects. Addressed data quality issues and identified process errors as needed. Worked extensively with Oracle databases (8i, 9i, and 10g) and tools such as Erwin, PL/SQL Developer, and Power Designer. Developed proficiency in PL/SQL programming.Consultant - 3
4/1/2001 - 3/1/2005
Developed expertise in analysis and development for the SIGST project, focusing on the load process and File Review for the Worker's Guarantee Fund (FGE). Utilized SQL*Loader for efficient data loading and development in PL/SQL, while employing data modeling tools such as POWER DESIGNER and ERWIN. Managed data within Oracle databases including versions 8i and 9i, all within a Windows 2000 operating environment.
In a prior role as a Programmer for a Datawarehouse project, maintained applications developed in Perl and Shell Script within a Unix environment. This necessitated proficiency in both Unix and Windows 2000 operating systems, with a strong command of Perl as the primary programming language.Trainee
2/1/2001 - 3/1/2001
Received comprehensive training in SQL and PL/SQL Oracle 8, acquiring a solid foundation in database management and query optimization.
Information Technology at Estácio de Sá University
1998 - 2001Information Technology - Database at Estácio de Sá University
2005 - 2006BIG Data at Veiga de Almeida University
2018 - 2018
Data Governance at Data Science Academy
12/1/2020Microsoft Azure Data Fundamentals (DP‐900) at Ka Solution
11/1/2020Python Fundamentals for Data Analysis at Data Science Academy
10/1/2020Data Management with MongoDB at Data Science Academy
10/1/2020Certificate of Completion EXIN - Privacy & Data Protection Practitioner at ADAPT NOW
11/1/2019Certificate of Completion EXIN Information Security Foundation Course based on ISO/IEC 27001 at ADAPT NOW
10/1/2019Certificate of Completion EXIN Course - Privacy & Data Protection Foundation GDPR at ADAPT NOW
10/1/2019Data Mining and Predictive Modeling at Data Science Academy
10/1/2018Introduction to Data Science 2.0 at Data Science Academy
5/1/2018Big Data Fundamentals 2.0 at Data Science Academy
4/1/2018
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