Marcos Mendonça

Experience

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  A&A Risk Management Consulting

  Feb 1997 - Feb 1998

  IT Support Intern
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  ABBC - Brazilian Association of Banks

  Jul 1998 - Nov 2000

  Program Development Intern
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  OAB SP

  Nov 2000 - Jan 2005

  Web Developer
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  Atento

  Jan 2005 - Dec 2005

  Programmer Analyst
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  NetPartners

  Dec 2005 - Feb 2011

  Senior Systems Analyst
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  Rheims Planejamento & Consultoria Ltda

  Feb 2011 - Jan 2016

  Business Intelligence Consultant

  • Gathering business area needs, analyzing the current scenario, and specifying the future scenario.• Functional and technical specifications for development in the software factory.• Assisting the software factory team in building data integration routines and report creation.• Responsible for the solution and implementation of Sales and Expense Dashboards during the SAP Global migration.• Mapping and designing the solution for the Balanced Scorecard project in Brazil for Latin American affiliates (13 countries).• Development of Dashboards and reports for the Market Intelligence department, generating market share information and the company's positioning against its competitors segmented by key markets. PMB, DDD, and MDTR audits.• Development of a solution in Cognos 10 Active Report, Cognos Mobile for Sales Force. MDTR audit.• Development of reports in SAP BO Web Intelligence for the Global Enterprise Systems department.• Development of a solution in Cognos 10 Active Report, Cognos Mobile with TM1 integration for the commercial department.• Training in Cognos 10 tools and Maintenance of the MDTR audit cube.• Data modeling and database architecture. Show less

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  Keyrus

  Jan 2016 - Nov 2018

  Business Intelligence Consultant

  Clients: Porto Seguro, Sanofi, and Atento.• Coordination of the development team for data integration projects with SAP and Power BI.• Implementation of a financial indicator audit solution to assess business process risks.• Functional and technical specifications for development in the software factory.• Dashboard solution for the logistics area with the strategic goal of reducing the lead time of the supply chain.

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  Everis

  Nov 2018 - Sept 2019

  Big Data Engineer

  Data Engineer working on various projects within the Commercial Intelligence squad at Grupo Pão de Açúcar.Tools used: Hadoop Cloudera, Python, Spark, Sqoop, Kudu, Hive, and Impala.Innovative Projects:• "GPA Search Solution" - Ingestion of pricing data from competitors' products, cross-referenced with GPA store sales.• Hourly Sales Dashboard - Data ingestion for tracking sales and margins on an hourly basis.

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  Carrefour Bank

  Oct 2019 - Jun 2021

  - Data Integration Solution Architect.- Solution architect in the CRM squad on the data migration project from SAS to Salesforce. (GCP, Oracle Cloud, and Cloudera, with Microstrategy for front-end).- (*) Participation in the 1st Data Hacking Days at Banco Carrefour. Used tools: Python, PySpark e Apache NIFI- Integration of customer service data from WhatsApp and URA

  • Solution Architect

    Jan 2020 - Jun 2021

  • Big Data Engineer

    Oct 2019 - Jan 2020
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  Dasa

  Jun 2021 - Jan 2025

  I am manager and tech leader of a multidisciplinary Data Service Delivery team, which is responsible for centralizing data through technology integrations to enable strategy and drive data-driven business. The team is currently working on a data migration project from AWS to GCP, which includes over 1,750 Databricks tables and streaming processes. The migration is ongoing and has already resulted in a 45% reduction in cloud costs.

  • Tech Manager | GCP | AWS

    Feb 2022 - Jan 2025

  • Tech Lead | GCP

    Jun 2021 - Jan 2022
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  Hospital Israelita Albert Einstein

  Feb 2025 - now

  Data Engineer

  I am a Data Engineer on the AWS cloud platform, integrating with the global data connectivity team. I am responsible for designing and managing the data architecture that migrates the on-prem system to a multicentric healthcare data structure in the cloud, focusing on ontology and interoperability. My responsibilities include developing and maintaining data pipelines, integrating diverse data sources, and ensuring data quality and governance. The project integrates data from biosensors, healthcare solutions, and genomics to enhance health intervention planning.I am part of the Einstein Global Advanced Technologies for Equity (TAES) group, applying advanced technologies to promote equity in healthcare access by creating a global data platform that interacts with research at partner institutions worldwide. Show less