Looking for a job

Raphael Oyelami

@raphaeloyelami

Message

I build fintech performance analytics from payment data to actionable KPI decisions.

Nigeria

Message

At payZeep, I own analytics delivery as the first data hire, turning 50M+ payment and operational records into KPI frameworks, reusable datasets, and decision-ready reporting for product, finance, operations, risk, and leadership.

I build Power BI scorecards and management dashboards for transaction performance, revenue, customer activity, settlements, and operational exceptions. My reporting standards and reusable workflows have reduced ad hoc status requests by about 25% and accelerated recurring requests by about 30%.

Previously at Imprinno Solutions, I delivered end-to-end analytics, dashboards, and reporting workflows across 15+ client engagements in logistics, healthcare, finance, and operations. I also led workshops and coached users to strengthen self-service dashboard adoption.

I bring an accounting and internal-controls perspective to analytics, combining SQL, Python, Power BI, Excel, Microsoft Fabric, and AWS to surface risks, performance gaps, and practical opportunities for improvement.

Experience

Work history, roles, and key accomplishments

Current

Business Intelligence Analyst

Current

payZeep (by Paymi Solutions)

Jul 2025 - Present (1 year 2 months)

Own analytics delivery as the first data hire, establishing reporting standards, KPI definitions, and insight workflows. Built Power BI dashboards and reusable datasets, reducing ad hoc requests by 25% and accelerating recurring reporting by 30%.

SQL Power BI Power Query Python Microsoft Fabric AWS ETL Data Modeling KPI Design Dashboard Development

Current

Cloud Computing Volunteer Mentor

Current

ALX Africa

Apr 2025 - Present (1 year 5 months)

Mentor 30+ learners in AWS cloud fundamentals, architecture, automation, monitoring, and practical analytics use cases.

AWS Cloud Architecture Automation Monitoring Analytics

Current

Data Analyst Tutor

Current

Africa Agility

Oct 2024 - Present (1 year 11 months)

Mentor 200+ learners in SQL, Excel, Power BI, data cleaning, visualization, and dashboard development through practical exercises and structured feedback.

SQL Excel Power BI Data Cleaning Data Visualization Dashboard Development Mentorship

Data Analyst

Imprinno Solutions

Mar 2022 - Jun 2025 (3 years 3 months)

Delivered end-to-end analytics, dashboards, and reporting workflows for 15+ client engagements. Improved reporting efficiency by 20-30% and increased self-service dashboard adoption by 40% through documentation and workshops.

SQL Power Query Excel Python Power BI Data Cleaning data transformation Reporting Workshops

Internal Control Officer

Emeralds MFB

Nov 2018 - Dec 2021 (3 years 1 month)

Analyzed daily transactions, audit evidence, and control exceptions to identify irregularities and process improvements. Produced Excel-based monthly management reports, contributing to a 15% reduction in repeat control exceptions.

Excel Data Analysis Internal Controls Audit Reporting Risk Assessment