Open to opportunities

Peter Abraham Nwosu

Data & Business Intelligence Analyst

Self-taught analyst who turns raw data into clear stories. I build dashboards and run SQL analyses that help teams see what is working and where to improve.

Peter Abraham Nwosu

Projects

Practical work with Power BI, SQL, Excel and Power Query. Each project is documented end to end.

Power BI · Excel

Adventure Works Sales Dashboard

Sales and customer analysis with KPI cards, revenue by country, top customers, gender split and monthly profit trends. Built end to end with data modelling and DAX measures.

Power BI · Power Query

Sales Insights Dashboard

Interactive dashboard covering sales patterns across time, region and customer segments. Includes KPIs, map analysis and cleaned data via Power Query.

MySQL · SQL

Sales Analysis Using MySQL

Structured SQL project analysing performance across products, customers and regions. Uses joins, aggregations and clear business insights from relational data.

MySQL · SQL

Nigerian State GDP Analysis (2021)

Relational schema and multi-table queries to find richest states, GDP per capita and totals by geopolitical zone. Data structured from public sources.

Excel

Sales Performance Dashboard (Excel)

Clean spreadsheet dashboard with pivot tables, charts and KPI summary for revenue, quantity and orders by product and region.

Skills

Tools

Power BI SQL / MySQL Excel Power Query DAX

What I do

Data cleaning Dashboard design Reporting

About

I am a self-taught Data and Business Intelligence Analyst based in Lagos. I focus on turning messy data into clear dashboards and reports that decision-makers can actually use.

My work covers Power BI modelling, SQL analysis and Excel reporting. I document each project end to end so the story behind the numbers is easy to follow.

I am open to entry-level and junior roles in data analysis, reporting, BI support, operations analysis and related admin roles where strong Excel and attention to detail matter.

Website services

Simple, mobile-friendly sites for small businesses — live in a few days, with WhatsApp and Instagram ready.

Starter

₦40,000 from

One-page site for a clear online presence.

  • One-page design (mobile + desktop)
  • Your logo, photos & colours
  • WhatsApp order / contact button
  • Instagram & email links
  • Live on a free Netlify link
Enquire on WhatsApp

Updates

₦10,000 from

Changes after your site is live.

  • Add or swap photos
  • Text & price updates
  • New section or button
  • Quick turnaround
  • Same clean design language
Enquire on WhatsApp

Sample work: N2A Empire (fashion brand). Prices are starting points — final quote depends on content and timeline. Half deposit to start. Domain registration is paid separately to the registrar.

Let’s work together

Open to analyst roles and website projects for small businesses.