Abayomi Obawomiye

Senior Data Engineer and Business Intelligence Developer with over a decade and a half of experience across 8 industries.

ETL / ELT dbt Power BI Tableau SQL Server SSIS · SSRS · SSAS Snowflake Kafka Python Azure Git
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At a glance

I'm a Senior Data Engineer based in Scottsdale, Arizona, with over 15 years of experience building and optimizing data systems across industries including financial services, oil & gas, mining, healthcare, retail, and entertainment.

15+
Years exp.
8+
Industries
2
Certifications
MCSE: Data Management and Analytics MCSA: SQL 2016 Business Intelligence
Work

Featured work

All projects on GitHub →
Data Engineering ↗
Game Sales
Power BI
Game Sales Analysis

Global video game sales trends by platform, genre, and publisher.

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Construction Management
Power BI · Management
Construction Management

Budget, timeline, and resource tracking across active construction sites.

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Hospital Distribution
Power BI
Hospital Distribution

U.S. hospital locations, bed capacity, and facility types on an interactive map.

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Market Monitoring
Power BI · Monitoring
Market Monitoring

Financial indicators, pricing trends, and competitive benchmarks at a glance.

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From the blog

SQL & Data writing

All posts on SQLAmerica →
Tips & Tricks
Converting VARBINARY to STRING on SQL Server

How to handle VARBINARY columns when loading data between tables with matching schemas but different binary representations.

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T-SQL
Removing Duplicate Records from a Table in SQL Server

Several approaches to detecting and eliminating duplicate rows, including CTEs and temporary tables.

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Career
SQL Server Interview Questions & Answers

A curated series covering data modeling, T-SQL, data warehouse design, SSIS, and SSRS.

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Experience

Who I am

For over fifteen years, I've been deep in the weeds of data, writing stored procedures, building warehouses, and wiring up the pipelines that keep production systems running across financial services, oil & gas, mining, healthcare, retail, and entertainment.

I started on the Microsoft stack (SQL Server, SSIS, SSRS, SSAS) and that's still the backbone of a lot of what I do. But the work has grown. Today I'm designing end-to-end pipelines with Snowflake, dbt, Kafka, Terraform, and Azure, with an emphasis on systems that are reliable, scalable, and built to last.

My education, a Master's in Computer Science and a Bachelor's in Electrical/Electronics Engineering, gave me the instinct to think in systems, not just queries. I care about how the pieces connect.

Through my consulting practice, I help organizations move off legacy platforms, stand up modern cloud infrastructure on Snowflake, and build Power BI solutions that stakeholders actually use.

Valore Partners
Business Intelligence Consultant
Hospice of the Valley
SQL Server/BI Developer
Harkins Theatres
Business Intelligence Developer
MISOM Technologies
Software Engineer/Database Developer
CVS Health
Senior BI/ETL Developer
Halliburton Energy Services
Database/BI Developer

Core stack

Power BI & DAX
SQL Server
SSIS
SSRS
SSAS
Kafka
Azure
Terraform
Snowflake
dbt
Python
MCSE: Data Management and Analytics
MCSA: SQL 2016 Business Intelligence
Reach out

Start a conversation

Whether you need a Snowflake migration, a Power BI solution, or a second pair of eyes on your data architecture, drop me a line. I'm always up for a good data problem.