Melissa Gama

Melissa Gama Email and Phone Number

Data Analytics Engineer @ Obramax
brazil
Melissa Gama's Location
São Paulo, São Paulo, Brazil, Brazil
About Melissa Gama

Data Engineer with extensive experience in creating and optimizing continuous integration pipelines, transforming data into strategic insights. Solid skills in BigQuery, Dataform and Airflow, focused on efficiency and operational intelligence.

Melissa Gama's Current Company Details
Obramax

Obramax

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Data Analytics Engineer
brazil
Website:
obramax.com.br
Employees:
229
Melissa Gama Work Experience Details
  • Obramax
    Data Engineer
    Obramax Jun 2024 - Present
    São Paulo, Brasil
  • Grupo Carrefour Brasil
    Analytics Engineer
    Grupo Carrefour Brasil Jan 2024 - May 2024
    São Paulo, São Paulo, Brasil
    Responsável pela criação e sustentação de pipelines de dados de integração contínua, com foco na transformação dos dados.- Levantamento de Requisitos.- Documentação Funcional.- Documentação Técnica.- Ingestão de bases de dados para o BigQuery.- Transformação de dados usando o Dataform.- Orquestração de pipeline de dados usando o Airflow.- Bitbucket para controle de versão.
  • Grupo Carrefour Brasil
    Data Engineer
    Grupo Carrefour Brasil Oct 2022 - Dec 2023
    São Paulo, Brasil
    Responsável pela criação e sustentação de pipelines de dados de integração contínua, entre camadas no data lake, - Levantamento de Requisitos- Documentação Funcional- Documentação Técnica- Ingestão de bases de dados para o BigQuery;- Orquestração de pipeline de dados usando o Airflow.- GitHub e Bitbucket para controle de versão
  • Leroy Merlin
    Data Engineer
    Leroy Merlin May 2021 - Oct 2022
    São Paulo, Brasil
    Responsible for creating and sustaining continuous integration (CI/CD) data pipelines, across layers in the data lake, as well as their optimization: -Database ingestion for BigQuery; -Data pipeline orchestration using Airflow. -GitHub for control and versioning of developed codes.Development of reports (dashboards) with metrics from Bigquery's metadata and audit data, focusing on the growth and usability of the Data Lake.Construction and development of monitoring processes of data lake ingestions, applying the level of criticality, maintaining its control, optimization and alerts. Focusing on the intersection points of data integration (data input, processing and output), also involving the data quality cycle and its dimensions,Conduct root cause investigation of problems arising from monitoring and pipelines, schedule and implement necessary corrections,create and apply health-checks in environments daily to ensure the health of data pipelines and identify potential problems in advance by preparing the documentation of their solutions.Construction and development of incident handling processes related to the data lake according to the Itil4 framework in the ServiceNow tool, as well as training and passing on knowledge (KT).
  • Dualis Consultoria Em Ti
    Data Quality | Engineer | Big Data Et Leroy Merlin | Dualis Consultoria Em Ti
    Dualis Consultoria Em Ti Dec 2019 - Apr 2021
    São Paulo E Região, Brasil
    - Creation of data pipelines and scheduled queries using BigQuery- Data Governance- Data Quality
  • Dualis Consultoria Em Ti
    Business Intelligence Analyst
    Dualis Consultoria Em Ti Nov 2018 - Dec 2019
    São Paulo E Região, Brasil
    MicroStrategy, Qlik, reports and access (support N2 and N3).- Manipulation, extraction and query in MS-SQL Server, Postgree, Big Query and Teradata databases.- Analysis, monitoring, data load monitoring and Qlik Sense extractors. - Monitoring of ETL processes - Monitoring and qualitative and quantitative analysis of data from the main reports used at Leroy Merlin. - Documentation and modeling of internal BI processes. - BI Projects: Functional Specification, Technical Specification (Migration and Reporting in Qlik Sense).
  • Canal Rural Produções
    Intern
    Canal Rural Produções Mar 2018 - Oct 2018
    São Paulo E Região, Brasil
    - Identification, mapping, collection, organization, standardization and modeling of Canal Rural data with a primary focus on CRM and Lead registration data. - Extraction of information from Sales Force Marketing Clound and Google Analitycs. - Hygiene and enrichment of the entire database. - Responsible for filtering new data entry using the Pipefy process control tool. - Creation of reports and dashboards. - Testing of Qlik, Tableau and Power visualization tools
  • Asenium Consultoria
    Junior Data Analyst
    Asenium Consultoria Aug 2017 - Mar 2018
    São Paulo E Região, Brasil
    - Data Analysis in Proof of Concept format - Handling, querying and extracting information from the following databases: Teradata, Microsoft SQL Server and Apache Hive. - Creation of Dashboards, or other forms of data visualization using the Microstrategy tool - Data Analytics with Hadoop.
  • Mcdonald'S
    Gerente De Vendas
    Mcdonald'S Jul 2012 - Oct 2013
    São Paulo, São Paulo, Brasil
    - Motivation, training and team management, assessing which points should be improved and the continuous search for results, such as a note of excellence in the Hidden Client. - Receipt of goods, organization of stock, label and control the validity of products. - Daily weekly and monthly stock count. - Preventive maintenance of equipment. - Meet sales goals and objectives, search for employee results in the middle of the sales process. - Detect failures and successes, stimulating and helping the team to increase sales efficiency, product and service quality. - Implementation of new marketing campaigns - Management of voluntary activities such as MecDiaFeliz, Bom Vizinho - Transfer of donations from "Cofrinho" to Graac. - Ensure good customer service

Melissa Gama Education Details

Frequently Asked Questions about Melissa Gama

What company does Melissa Gama work for?

Melissa Gama works for Obramax

What is Melissa Gama's role at the current company?

Melissa Gama's current role is Data Analytics Engineer.

What schools did Melissa Gama attend?

Melissa Gama attended Puc Minas, Fiap, Ituring, Prandiano - Museum Of Mathematics, Fiap, Fiap, Casa Britânica De Idiomas, Prandiano - Museu Da Matemática, Atalhos, Ime - Usp (Verão).

Who are Melissa Gama's colleagues?

Melissa Gama's colleagues are Jonathas Xavier, Matheus Henrique, Larissa Colontonio, Antônio Rea, Carlos Eduardo Alves Cardoso, Noeli Alves Da Rocha, André Panos Arakelian.

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