Hi, I’m Onyoche Abah
Data Analyst | Power BI Developer | Excel Expert.
ABOUT ME
Hi, I’m Onyoche R. Abah
Hi, I’m Onyoche R. Abah, a Data Analyst passionate about transforming raw data into meaningful insights. I use Excel, Power BI, SQL, and Python to solve business problems and help organizations make confident, data-driven decisions. Beyond data, I’m passionate about teaching technology and empowering young people with future-ready digital skills.
What I Do
I help businesses and individuals unlock the value of data through analysis, visualization, training, and technology solutions.
Data Analysis
Transform raw data into actionable insights that support better business decisions
Dashboard Development
Design interactive dashboards in Excel and Power BI that make complex data easy to understand.
Data Cleaning
Prepare, clean, and organize datasets to ensure accurate reporting and analysis.
Tech Training
Teach Excel, Power BI, SQL, Python, and digital skills through practical, beginner-friendly training.
My Projects :
Here are some of my projects that showcase my skills in data analysis, dashboard design, and business intelligence :
Gender Pay Gap Dashboard
Power BI Dashboard
Analyze salary disparities across gender, departments, and job roles to support fair, data-driven work-place decisions.
Tools: Power BI, DAX
Hospital Management Dashboard
Excel Dashboard
Tracks patient admissions, departments, payment methods, and hospital performance to support efficient healthcare decision-making.
Tools: Excel, Pivot Tables.
Sales Performance Dashboard
Excel Dashboard
A dashboard that visualizes sales trends, regional performance, and key business metrics to support decision-making.
Tools: Excel, Pivot Tables.
What People Say: Here are a few words from people I’ve worked with and trained.
“Miss Becca made data analysis easy to understand. Her teaching style is practical and engaging.” -Data Analysis Student
“The Power BI dashboard she built gave us insights we had never seen before.” – Client
“Professional, patient, and incredibly knowledgeable. I highly recommend working with her.” — Tech Bootcamp Participant
Let’s Work Together
Have a project in mind or need help making sense of your data? I’d love to hear from you. Whether you’re looking for dashboards, data analysis, training, or tech education, I’d love to hear from you.
Get in Touch
📧 Email
onyochematt@icidatsalesgmail.com
raybeccaonyc@icidatsalesgmail.com
📱 Phone
08135596450, 07015687010
Location
British-American Junction, Besides Access Bank Jos, Plateau State.
Let’s Connect
. LinkedIn: Rebecca Onyoche Abah
. Facebook: Onyoche Raybecca Abah
. Instagram: Onyoche