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postigo's photo
From Brazil 01:11 AM (GMT-03:00)
$35/hr or $60,000/yr

Active 13 hours ago


Member since Sep 2026

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Senior Data Analyst

Data Analyst
Available for hire
Years of experience
10+ years
Experience level
Senior
Available for
Full-time, Contract
Available from
14 Sep 2026

Data Analyst with 9+ years in data in Business Intelligence. Worked on cutting-edge projects enabling valuable insights out of data sets, optimizing queries and creating data visualization assets using the most recent tools available in the market.

Here are a few examples of my work:

🌐 Creation of over 100 reports using Power BI and different data sources, enabling C-level strategic decisions for globally-distributed teams.

πŸ“ˆ Optimization of relational database queries, models, and excel processes to create better workflows and increase the speed of the tools and process that uses the database

πŸš€ Launched multiple BI end-to-end solutions, starting from gathering all the needs, creating the database and providing the data visualization in Power BI. Working across different business segments to create insights.

Additionally, I’m passionate about being part of a project that can have a positive impact on the world.

I get excited about opportunities where I’m able to learn new tools and increase the visibility of the company in the numbers.

Skills

No skills.

Employment History

Power BI Developer at Toptal Current 2023 - Now
Toptal is a global freelance network that connects clients with screened technology professionals. Projects are delivered directly to international clients on a contract basis. ● Developed the layout and implemented DAX metrics for Power BI reports, resulting in improved data visualization and enhanced decision-making for stakeholders. ● Utilized AWS Athena to create scripts and tunning my Power BI reports ● Demonstrated expertise in using M language to create efficient and robust dataflows, optimizing data preparation, and transforming processes for better data integration. ● Collaborated with business stakeholders to gather requirements, analyze data needs, and design insightful Power BI dashboards to meet specific business objectives.
Power BI Developer at AB InBev 2023 - 2026
AB InBev is the world's largest brewing company, owner of brands such as Budweiser, Stella Artois and Brahma. The role supported commercial and operational areas with Power BI and Microsoft Fabric solutions. ● Developed the layout and implemented DAX metrics for 5 Power BI reports, resulting in improved data visualization and enhanced decision-making for stakeholders. ● Utilized Scrum methodology to manage project timelines and collaborated with cross-functional teams to ensure on-time delivery of Power BI reports and applications. ● Demonstrated expertise in using M language to create efficient and robust dataflows, optimizing data preparation, and transforming processes for better data integration. ● Managed and organized SharePoint folders, enhancing data accessibility and ensuring seamless collaboration among team members. ● Implemented Row-Level Security (RLS) in Power BI, enhancing data security and confidentiality for sensitive information, thereby mitigating potential risks. ● Collaborated with business stakeholders to gather requirements, analyze data needs, and design insightful Power BI dashboards to meet specific business objectives.
Data Analyst at Jumia 2021 - 2023
Jumia is the largest e-commerce platform in Africa, listed on the NYSE and operating in more than 10 countries. The role supported commercial monitoring for African marketplaces from a Porto-based team. ● Alignment with four stakeholders of different nationalities to understand and discuss the project specifications. ● Development and maintenance of 20 dashboards for 2.000 users to monitor the commercial numbers of African e-commerce, using Power BI and Excel tools. ● Part of the team who migrated a Qlickview solution used for almost five thousand users to a Power Bi, that solution reduced 30% of costs in servers and licenses ● Automation of over 10 monthly reports using VBA, SQL and Power bi for an area of 12 people which lead to reducing in one week the monthly routine to send it to the high hierarchy of the areas.
Business Inteligence Analyst at Arbit 2021 - 2022
Arbit is a Brazilian outsourcing company providing technology professionals to client projects. The allocation supported a client team based in Florida, United States. ● Responsible for the 5 ETL process of 3 different areas using SSIS. ● Development of 20 dashboards in Power bi desktop and Power bi paginated report for a team based in Florida ● Alignment with 10 stakeholders across India and EUA. ● Maintened IntelΚ³ β€˜s legal SQL database with over 1 billion records. ● Applied quality engineering principles throughout the Agile product lifecycle in the projects I worked. ● Automated over 10 test scenarios using Robot framework
Business Inteligence Consultant at FCamara 2019 - 2022
FCamara is a Brazilian technology consultancy serving large enterprise clients. The role delivered BI projects for clients such as Santander, Vivo and OpenBanking Brasil. ● Creation of metrics and dashboards for internal and external monitoring of the services provided, starting with understanding the customer's problem, exploring the data my client has, and modeling using ETL tools such as SSIS and Pentaho. ● Used Power BI and Excel tools to provide over 30 reports for the projects I worked on. (e.g. Santander, Vivo, Cassio and OpenBanking Brasil) ● Automated and created the flow of reports with configuration since the routines, gateway, and Azure configurations. ● Provide training as a teacher for a couple of weekends to companies interested in learn Power bi. ● Analyzed user stories and/use cases/validity and feasibility requirements from 12 different projects. ● Designed and developed 3 automation scripts in test tools (e.g. Jira and HPALM)

Education

MBA in Data Science at FIAP 2020 - 2021
Bachelor in Information System at FIAP 2013 - 2017