Aline Moraes

Big Data Engineer at Castra AB
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Contact Information
us****@****om
(386) 825-5501
Location
Braga, Braga, Portugal, PT
Languages
  • English Full professional proficiency
Skills

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Alan Viegas

Tive a oportunidade de trabalhar com a Aline em alguns projetos, é uma profissional focada e comprometida com os resultados.

Marcelo Rufino Dos Santos

Excelente profissional, de fácil relacionamento, sempre disposta a aprender e compartilhar conhecimento, trabalhos juntos em grandes projetos, migrações e implantações dos principais sistemas da corporação por mais de 7 anos.

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Credentials

  • Data Cleaning and Analysis in Python Course
    Dataquest.io
    Jan, 2023
    - Nov, 2024
  • Data Cleaning with Python Part
    Dataquest.io
    Jan, 2023
    - Nov, 2024
  • Pandas and NumPy Fundamentals Course
    Dataquest.io
    Feb, 2022
    - Nov, 2024
  • Dictionaries, Frequency Tables, and Functions in Python Course
    Dataquest.io
    Jan, 2022
    - Nov, 2024
  • For Loops and Conditional Statements in Python Course
    Dataquest.io
    Jan, 2022
    - Nov, 2024
  • Python Functions and Learn Jupyter Notebook Course
    Dataquest.io
    Jan, 2022
    - Nov, 2024
  • Variables, Data Types, and Lists in Python Course
    Dataquest.io
    Jan, 2022
    - Nov, 2024
  • Python for Data Science: Intermediate Course
    Dataquest.io
    Nov, 2021
    - Nov, 2024
  • Python for Data Science: Fundamentals Part II Course
    Dataquest.io
    Sep, 2021
    - Nov, 2024
  • Astronomer Certification for Apache Airflow Fundamentals
    Astronomer
    Aug, 2021
    - Nov, 2024
  • Python for Data Science: Fundamentals Part I Course
    Dataquest.io
    Aug, 2021
    - Nov, 2024
  • Python Basics for Data Analysis Path
    Dataquest.io
    Jan, 2021
    - Nov, 2024
  • English Higher Intermediate Leval
    Kaplan
    Aug, 2017
    - Nov, 2024
  • OCA - Oracle Certified Associate - Oracle 11g
    Oracle
    May, 2011
    - Nov, 2024
  • OCA - Oracle Certified Associate - Oracle 8i
    Oracle
    Aug, 2004
    - Nov, 2024

Experience

  • Castra AB
    • Sweden
    • IT Services and IT Consulting
    • 200 - 300 Employee
    • Big Data Engineer
      • Jun 2022 - Present

      IKEA IKEA

  • Inovretail
    • Portugal
    • Software Development
    • 1 - 100 Employee
    • Big Data Engineer
      • Jan 2021 - May 2022

      Sonae MC • Design ETL workflow IBM DataStage to insert data from Oracle to Hadoop/Hive. Using Slow Change Dimensions concepts to create history data. Development methodology: Agile environment and associated tools (Confluence, Jira, Scrum, Kanban) TecHnologies: Hadoop cluster, HDFS, Hive, Impala, IBM Datastage Tecnologies: IBM InfoSphere DataStage, Hadoop cluster, HDFS, Hive, Impala, Jira Sonae MC • Design ETL workflow IBM DataStage to insert data from Oracle to Hadoop/Hive. Using Slow Change Dimensions concepts to create history data. Development methodology: Agile environment and associated tools (Confluence, Jira, Scrum, Kanban) TecHnologies: Hadoop cluster, HDFS, Hive, Impala, IBM Datastage Tecnologies: IBM InfoSphere DataStage, Hadoop cluster, HDFS, Hive, Impala, Jira

  • timestamp:biw
    • Portugal
    • Information Technology & Services
    • 1 - 100 Employee
    • Big Data Engineer
      • Jan 2020 - Dec 2020

      FARFETCH • Building ETL data pipelines to ingest and record data onto GCP BigQuery through Kafka Events. Orchestration done by using Apache Airflow to schedule and control the execution of each step of the data pipeline (DAGs). Development methodology: Agile environment and associated tools (Confluence, Jira, Scrum, Kanban) TecHnologies: Hadoop cluster, HDFS, Hive, Impala, Python, Airflow, Jira, Jenkins, GIT, Google BigQuery FARFETCH • Building ETL data pipelines to ingest and record data onto GCP BigQuery through Kafka Events. Orchestration done by using Apache Airflow to schedule and control the execution of each step of the data pipeline (DAGs). Development methodology: Agile environment and associated tools (Confluence, Jira, Scrum, Kanban) TecHnologies: Hadoop cluster, HDFS, Hive, Impala, Python, Airflow, Jira, Jenkins, GIT, Google BigQuery

  • Semantix Brasil
    • Brazil
    • Software Development
    • 500 - 600 Employee
    • Big Data Engineer
      • Oct 2018 - Dec 2019

      Cargill • Building scripts Shell/Python/Spark to ingest data from multiple data sources, such as Access, SAP, Excel onto Hadoop Cluster (Hive, kudu, Impala) • Building ETL data pipelines (Streamsets), using Sqoop to load data from relational databases (Oracle, SQLSever) and ingest data into Hadoop Cluster (Hive, kudu, Impala) Technologies: Hadoop Cluster Cloudera, Python, Spark, Sqoop, Kudu, Hive, Impala, GitHub. • Artificial Intelligence Project (only 2 months) to collect data from Courts utilizing AI to implement predictions and recommendations. Technologies: Python, AWS S3, AWS Lambda. Show less

  • Câmara de Comercialização de Energia Elétrica - CCEE (Chamber of Electric Energy Commercialization)
    • Brazil
    • Oil and Gas
    • 400 - 500 Employee
    • DBA Oracle
      • Jun 2011 - Sep 2018

      • Support for 150 Oracle Databases running on RedHat, amounting 50TB, ensuring Oracle database platforms are running 24/7. • Databases creation, installation, upgrading, configuration and patching. • Implementation of Databases backup and recovery (RMAN). • Problem and incident treatment, management changes and trouble-shooting issues. • Monitoring and forecasting the growth of critical databases. • Database Loads and Techniques Transformation (SQL Loader, Data Pump, External Tables). • Customization of tools for effective monitoring (Zabbix and Enterprise Manager). • Developing and maintaining Shell scripts automation and PLSQL for daily operations. • RAC and ASM. Implementing Security, Resource Manager, VPD. • Oracle migrations from 10g to 11g and 12Clound Exadata. • Reviewing and creating Technical documentations. • Knowledge of SQL Server, Erwin, ERStudio. • Supporting Development Teams. Show less

  • Inmetrics
    • Brazil
    • IT Services and IT Consulting
    • 700 & Above Employee
    • Performance Analyst
      • Aug 2008 - May 2011

      • Capacity Planning and Performance Projects in Financial Area (Santander Bank and Visa) and Telecom Area (TIM). At Santander Bank and Visa, all environments including Windows/Linux/AIX, WebSphere/WebLogix, Oracle/Postgree/SQLServer were collected and treated, allowing high scalability and a significant systems performance increase. Some reports and batch process improved their performance in about 90%. • At Tim, leveraged growth of pre-paid mobile services by using data collection techniques to make Capacity Planning Reports. • DBA Oracle at Santander Bank and Cruzeiro do Sul Bank Show less

  • SPTrans
    • Brazil
    • Government Administration
    • 500 - 600 Employee
    • DBA Oracle
      • Aug 2007 - Aug 2008

      • Migration of the "Bilhete Único” System (ticket system), the biggest Public Transportation System in São Paulo, from Oracle 9i to Oracle 10g. • Developed many PLSQL codes, batch routines and reports; as well as Management Security. • Data Loading and Jobs Monitoring. • Migration of the "Bilhete Único” System (ticket system), the biggest Public Transportation System in São Paulo, from Oracle 9i to Oracle 10g. • Developed many PLSQL codes, batch routines and reports; as well as Management Security. • Data Loading and Jobs Monitoring.

  • BRQ Digital Solutions
    • United States
    • IT Services and IT Consulting
    • 700 & Above Employee
    • DBA Oracle/DB2/ Data Administration
      • Aug 2004 - Aug 2007

      • At Court of Justice (BRQ's Client), worked for 1 year with IBM DB2, on the major Legal Area System in São Paulo. In this period, implemented process of DB2 duplication (similar to Oracle Stand-by), carried out migration from DB2 UDB 8 to 9 and organized Batch, Backup, Recover, Reorg and Security Processes. • At other Clients, such as Financial (Citibank), Retailing (Drugstore), Insurance(Liberty) and Public Sector(Prodesp, Cetesb, Sefaz), created and implemented some Data Physical Modelling and Data Migrations. • Data Base Administration SQl Server and development Transact-SQL Codes. Show less

  • Sistec Sistemas e Produtos
    • Brazil
    • IT Services and IT Consulting
    • 1 - 100 Employee
    • Software Programmer
      • Nov 2000 - May 2004

      • Developed TEF Applications – Transferência Eletrônica de Fundos - using Visual Basic Language Program and Crystal Reports. • Developed Retail Software using Visual Basic Language Program and Crystal Reports. • Developed TEF Applications – Transferência Eletrônica de Fundos - using Visual Basic Language Program and Crystal Reports. • Developed Retail Software using Visual Basic Language Program and Crystal Reports.

  • Mercedes-Benz Caminhões e Ônibus
    • Brazil
    • Motor Vehicle Manufacturing
    • 700 & Above Employee
    • Trainer
      • Jan 1999 - Nov 2000

      • Worked at Contracts Sector and developed a lot of Access Application to help daily routines and to manager the Contracts. • Worked at Contracts Sector and developed a lot of Access Application to help daily routines and to manager the Contracts.

Education

  • FIAP
    Master of Business Administration - MBA, Big Data/Data Science
    2018 - 2019
  • Centro de Ensino Superior de Juiz de Fora
    Bachelor's degree, Information Technology
    1995 - 1999
  • Faculdade Machado Sobrinho
    Post-graduation, Business Management
    1999 - 2000

Community

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