Alexsander S.

Alexsander S.

Data Engineer

São Paulo, Brazil
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About Me

Alexsander is a Data Engineer with up-to-date knowledge of data management, cloud optimization, engineering, information security, privacy and compliance - transforming raw data from sources into business-focused technology solutions that enable reporting KPIs, metrics and insights. He delivers the technology architecture to capture, manage, store and utilize structured and unstructured data from sources while maintaining high-quality standards.

Work history

UpStack
UpStack
Data Engineer
2022 - Present (2 years)
Remote
  • Build and improve databases, acquire data, ETL/ELT, big data pipelines and deploy cloud services on projects.

  • Administer infrastructure solutions to improve data models, increase data accessibility and foster data-driven solutions for clients.

  • Implement monitoring solutions to ensure data integrity - working closely with engineers, product managers and other stakeholders.

Growth2data
Growth2data
Tableau Consultant
2021 - Present (3 years)
São Paulo, Brazil
  • Design, develop, and implement high-performing analytics solutions using Tableau.

  • Ingest data from multiple data sources and perform required transformations using modern data visualization tools.

  • Provide technical support on Tableau support sessions and guidance to post-trained developers on projects.

Nearsure
Nearsure
Analytics Engineer
2021 - Present (3 years)
Remote
  • Designed and implemented new solutions to enhance the performance of analytic apps within healthcare organizations.

  • Established processes and structures to channel data from multiple inputs to interpret and store for end-users.

  • Leveraged modern big data techniques to cleanse and organize data, update data structures and maintain data integrity.

Qexpert
Qexpert
Data Engineer
2021 - 2022 (1 year)
Curitiba, Brazil
  • Collaborated with other data engineers to deliver data to teams and different platforms within Qexpert.

  • Built data solutions with GCP and other cross-platform solutions to ingest, treat, monitor, and deliver information.

  • Established standards and QA processes to ensure compatibility and operability of data connections, flows and storage requirements.

Jüssi Agency
Jüssi Agency
Data Engineering Specialist
2020 - 2021 (1 year)
São Paulo, Brazil
  • Designed, built and deployed high-performing data solutions to enhance the operations of digital marketing companies.

  • Created data lakes to ingest, treat and deliver transactional and analytical data that accommodate ongoing client needs.

  • Developed, monitored, and optimized data processes to enhance the overall experience for clients.

Greenz
Greenz
Data Engineer
2020 - 2020
São Paulo, Brazil
  • Designed and implemented solutions to restructure media data and migrate it to GCP.

  • Provided new mechanisms to ingest data into BigQuery with Data Studio for intuitive dashboards.

  • Maintained data solutions and worked on data initiatives that complied with the latest architectural standards for Greenz.

RED Innovations
RED Innovations
BI Consultant
2020 - 2020
São Paulo, Brazil
  • Leveraged industry best practices to enhance BI and analytical projects - supplying advanced and predictive analysis.

  • Worked to render data into simple reports and spreadsheets via data reporting tools such as Tableau.

  • Created customized reporting tool datasets and provided multiple templates and workflows on solutions.

ViewB
ViewB
BI Consultant
2018 - 2020 (2 years)
São Paulo, Brazil
  • Developed advanced reports and worked on new solutions by integrating data from various sources.

  • Collaborated with client system development teams to understand data models and suggest new integration approaches.

  • Created and deployed new reports and dashboards to ensure that BI solutions meet client needs on projects.

Marketdata
Marketdata
DBM / BI Analyst
2015 - 2018 (3 years)
São Paulo, Brazil
  • Worked on a new DBM project that enhanced the ETL framework for file loading within the Porto Seguro marketing area.

  • Designed and built solutions for analysis and automated reports - creating the web portal screens and integrations between DB and web service.

  • Leveraged modern standards, guidelines and processes to improve performance analysis and tuning techniques.

Portfolio

Analytics Engineer - Data Analysis Solution for Healthcare Client
Analytics Engineer - Data Analysis Solution for Healthcare Client

Designed and implemented logical data models within an ambulatory pod to deliver high-quality data solutions and analytic applications that enhance healthcare delivery for clients. Built the solutions on SQL Server and Snowflake for DB systems and utilized PowerBI or Tableau for data visualization.

Data Engineer - Qexpert
Data Engineer - Qexpert

Qexpert provides solutions to optimize internal processes, improve productivity and reduce costs - prioritizing the best strategic decisions to enhance projects. Worked on Qexpert's main data platform through GCP for ingesting, treating, monitoring and delivering information.

Data Engineer - Greenz
Data Engineer - Greenz

Greenz provides innovative business acceleration solutions for clients through multiple brand communication, social media and digital marketing initiatives. Designed and delivered solutions to restructure media data within Greenz and migrated its platform to GCP - enhancing ingestion of data and consumption using modern dashboards.

Education

MBA, Data Science & Analytics
MBA, Data Science & Analytics
MBA USP/Esalq
2021 - Present (3 years)
Bachelor's Degree in Computer Engineering
Bachelor's Degree in Computer Engineering
FIAP
2015 - 2019 (4 years)