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waleabello

Olawale Bello

@waleabello

Data Engineer and Creative Designer in Azure Python and Power BI

Estonia
English
About me
Data Engineer and Creative Designer building end-to-end cloud data pipelines on Microsoft Azure. I help businesses clean messy data, automate pipelines, and visualise insights through Power BI dashboards so you can make faster decisions without touching a spreadsheet. What I deliver: · Clean, structured datasets ready for analysis · Automated ETL pipelines on Azure · Power BI dashboards that tell a clear story · Python and SQL data cleaning Every project comes with clear communication throughout.... Read more

Skills

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waleabello
Olawale Bello
Offline • 

See my services

Data Analytics Consultation
I will clean and analyze your business data using python and sql
From$50 / projectMore details
Data Dashboards
I will build an interactive power bi dashboard for your business
From$50 / projectMore details

Portfolio

Work experience

Self_Employed

Data Engineer and Analytics Consultant

Self Employed • Freelance

Aug 2024 - Present • 1 yr 10 mos

Designing and deploying end-to-end cloud data pipelines on Microsoft Azure for clients across finance and healthcare. Responsibilities include data ingestion, cleaning and transformation using Python and SQL, pipeline automation using Azure Data Factory, and delivery of interactive Power BI dashboards for business intelligence. Notable projects include a fraud detection pipeline processing 2,512 bank transactions and a healthcare readmission risk pipeline processing 8,000 patient records with daily automated refresh.

Creative_Agency

Senior Graphic and Motion Designer

Creative Agency • Full-time

Mar 2024 - Aug 2025 • 1 yr 5 mos

Led visual design and motion graphics production for a creative agency delivering brand identity, UI design and motion content for clients across multiple industries. Responsibilities included art direction, brand strategy, UI/UX design in Figma, motion graphics in Adobe After Effects, and print and digital design in Adobe Illustrator and Photoshop. Delivered consistent visual communication across digital and print touchpoints for multiple concurrent client accounts.

Food_Network

Auditor and Data Analyst

Food Network • Full-time

Jan 2023 - Dec 2024 • 1 yr 11 mos

Performed data auditing and analysis for a food production company, ensuring data accuracy across financial and operational records. Responsibilities included data extraction and validation, identifying data quality issues, producing analytical reports for management decision making, and maintaining structured data records across business operations. This role laid the foundation for transitioning into cloud data engineering and pipeline development.