SHERRIF.
BI Developer · Data Analytics

Making data
work smarter.

I'm Abdul-Sherrif Saaka, a Business Intelligence Developer who turns complex data into clear reporting, useful insights and better decisions. I work across analytics, reporting and modern data platforms.

Explore my work ↗Let's connect
⌘ Power BI & SQL◈ Databricks & Fabric◎ 35+ markets
ANALYTICS OVERVIEW · ILLUSTRATIVE● DATA IN MOTION
From raw data to clear decisions
Markets supported35+Regional reporting
Reports migrated60+SQL Server → Databricks
Illustrative reporting trendMonthly
BI & analyticsReporting · Modelling · Insights
Modern data stackSQL · Databricks · Fabric
A little about me

Curiosity meets
practical analytics.

I enjoy making complex information easier to understand and giving teams reporting they can trust.

SS

Abdul-Sherrif Saaka

Business Intelligence Developer focused on reporting, data analytics and modern data platforms.

Get in touch ↗

My experience spans enterprise BI in banking, supply chain traceability and research analytics. I enjoy connecting business questions with clean data models, thoughtful dashboards and practical insights.

At Ecobank Group, I have worked on reporting and semantic-model migration, KPI dashboards and analytics used across markets. Earlier roles gave me experience working with operational traceability data and economic research.

Business IntelligenceData QualityData ModellingReporting AutomationStakeholder Enablement
Selected work

Projects with purpose.

A selection of professional work and personal builds, including a Business Performance Dashboard built with SQL Server and Power BI.

PERSONAL PROJECTSQL Server · Power Query · Power BI
Project01
FocusBUSINESS
BUSINESS INTELLIGENCE01 / 05

Business Performance Dashboard ↗

Combined sales CSV data from SQL Server and SharePoint, modelled transactions, customers and products in a star schema, and built a Power BI dashboard with paginated reporting.

SQL ServerPower QueryPower BIPaginated Reports
View project details ↗
PERSONAL PROJECTSQL Server · Tableau
Project02
FocusSQL
SQL & CUSTOMER ANALYTICS02 / 05

Cohort Retention Analysis ↗

Cleaned and extracted online retail customer data in SQL Server, then visualised cohort retention rates in Tableau.

SQL ServerTableauCohort Analysis
View project details ↗
PERSONAL PROJECTExcel · Tableau
Project03
FocusSUPPLY
SUPPLY CHAIN ANALYTICS03 / 05

AtliQ Supply Chain Analysis ↗

Analysed On-Time, In-Full and On-Time In-Full delivery service levels to help identify supply chain service issues.

ExcelTableauOTIFSupply Chain
View project details ↗
My toolkit

Tools for turning data
into clarity.

A practical toolkit across analytics, data platforms, modelling and delivery.

▥

BI & Visualisation

Power BI, Tableau, Power BI Report Builder, SSRS

⌘

Query & Modelling

SQL Server, Databricks SQL, DAX, data modelling

◫

Data Platforms

Microsoft Fabric, Databricks, Microsoft Azure

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Delivery & Automation

Power Automate, Git, Azure DevOps, Asana

Career journey

Experience that connects
data to real work.

Across banking, traceability and research, I've helped teams use data to see performance more clearly.

Business Intelligence Developer

eProcess International S.A. · Ecobank Group
Aug 2024 – Present
  • Led migration of 60+ Power BI reports and semantic models from on-premises SQL Server to Databricks SQL.
  • Built dashboards and KPIs for business reporting across 35+ markets.
  • Collaborated with data engineers on reporting datasets and supported business users with Power BI.

Data Analyst, Supply Chain Traceability

Earthworm Foundation
Sep 2023 – Aug 2024
  • Analysed supply chain traceability datasets and identified traceability gaps.
  • Worked with Salesforce and global operational datasets supporting work with large consumer-goods supply chains.

Research Analyst

Konfidants
Apr 2023 – Sep 2023
  • Built an Excel and Power Query economic model for sovereign wealth fund growth scenarios.
  • Worked with Ghana market data and developed Tableau and Power BI dashboards.
Learning & credentials

Always building my edge.

Selected certifications listed on my CV.

M
Power BI Data Analyst AssociateMicrosoft
D
Data Analyst AssociateDatabricks
F
Fabric Data EngineerMicrosoft
F
Fabric Analytics EngineerMicrosoft
D
Databricks Data Engineer AssociateDatabricks
A
Azure Data FundamentalsMicrosoft
A
Azure FundamentalsMicrosoft
Have a data challenge?

Let's make the numbers mean something.

I'm interested in international and remote opportunities where analytics and modern data platforms can make a meaningful difference.

Email me ↗
Accra, Ghana

Open to international and remote opportunities

LinkedIn ↗Linktree ↗View CV ↗
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