Diana Carrascoza de Barros
London,UK
Summary
An enthusiastic, reliable, hard-working, BI developer who enjoys collaborating and helping colleagues.
Skilled in developing engaging data visualizations using Power BI. Able to take requirements, understand them and turn them into a powerful story. Strong SQL experience writing queries and store procedures.
Overview
12
12
years of professional experience
5
5
years of post-secondary education
Work History
BI Developer
INEOS Automotive
London, UK
04.2021 - 03.2025
- Design, develop, and maintain Power BI reports and dashboards
- Establish reporting best practices, collaborate with data scientists for advanced analytics integration
- Engage stakeholders for tailored data solutions
- Drive initiatives to enhance reporting capabilities and data literacy
- Develop Power Apps integrated with Power BI for user interaction
- Utilize Power BI Report Builder for paginated reports, strong DAX knowledge
- Manage Power BI Dataflows, Datasets, and Workspaces
- Proficient in RLS, bookmarking, navigation for efficient data retrieval
- Skilled in data modelling, managing large datasets
- Ensure secure data access, collaborate with DevOps teams in Agile methodology
Application Developer
Foster & Partners
London, UK
02.2014 - 02.2021
- Created engaging data visualizations in Power BI, modeled data using DAX
- Taught staff how to use Power BI, and supported Power BI dashboard development across offices
- Developed new intranet web applications using Agile
- Utilized TDD methodologies with Angular, C#, MVC, Azure, and Umbraco
- Built WEB API for new data warehouse, improved application performance through code and query refactoring (C#, SQL, ReSharper, Solar winds)
- Managed application lifecycle using Visual Studio Online
Application Developer
Glintt
Cascais, PT
12.2012 - 12.2013
- In a team of five, built a RESTful web service and website for Banco Popular
- Developed back-end layers using MVC, ensured quality with TDD unit tests, and designed SQL database with stored procedures
- Created a WinForms application for Sonae and a recruitment website for netPeople SA using Joomla, HTML5, and CSS3
Education
Bachelor degree - Computer Engineering
Universidade Católica Portuguesa
01.2003 - 01.2008
Skills
- Power BI
- Power Bi report builder
- DevOps
- Power Apps
- DAX query language
- T-SQL programming
- Agile methodology understanding
- Understanding business needs
Languages
Portuguese
Native
English
Fluent
Spanish
Intermediate
References
References available upon request.
Timeline
BI Developer
INEOS Automotive
04.2021 - 03.2025
Application Developer
Foster & Partners
02.2014 - 02.2021
Application Developer
Glintt
12.2012 - 12.2013
Bachelor degree - Computer Engineering
Universidade Católica Portuguesa
01.2003 - 01.2008
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