Sales Analytics
Car Sales Performance Analysis
A sales dashboard presenting vehicle revenue, customer totals, average price and monthly sales performance across customer segments.
ExcelPower BIDAX
Data Analyst · Analytics Instructor
Soliu Fatai Olukayode
Data Analyst | Excel • Power BI • SQL
“Transforming complex data into meaningful insights that support better decisions.”
I work with data to uncover patterns, communicate insights and build analytical solutions that help organizations understand their performance and make informed decisions.
Excel
MySQL
Power BI
AI15+
Analytics Projects
3
Core Analytics Tools
300+
Professionals Trained
200+
Student Projects Mentored
About
Analytical thinking, applied and taught.
I am a Data Analyst with practical experience in Excel, Power BI and SQL, passionate about transforming raw data into meaningful insights.
My approach combines analytical thinking, data transformation, visualization and storytelling to help people and organizations understand what their data is saying.
Beyond working with data, I am committed to developing analytical skills in others through teaching, mentorship and practical project-based learning.
My Analytical Approach
01
Understand the Problem
Clarify the question behind the request, the decision it supports and how success will be measured.
02
Transform the Data
Clean, reshape and model raw data into a reliable structure that can be trusted for analysis.
03
Analyze and Visualize
Explore patterns, build measures and design dashboards that make the findings visible at a glance.
04
Communicate Insights
Translate results into clear recommendations that stakeholders can act on with confidence.
Skills
Technical Skills
The tools and practices I rely on to move data from raw extract to confident decision.
Microsoft Excel
Advanced formulas, lookups, pivot tables and structured workbooks for fast, reliable analysis.
Power BI
Interactive reports and data models that let stakeholders explore performance on their own.
SQL
Querying, joining and aggregating relational data to answer precise business questions.
Data Cleaning
Resolving duplicates, inconsistencies and missing values so results stand up to scrutiny.
Data Transformation
Shaping raw extracts with Power Query into analysis-ready tables and repeatable pipelines.
DAX
Calculated measures, time intelligence and context-aware logic for meaningful metrics.
Data Visualization
Chart choices and layouts that highlight the signal instead of decorating the noise.
Data Storytelling
Framing analysis as a narrative so non-technical audiences reach the right conclusion.
Dashboard Development
End-to-end dashboards from requirement gathering to publishing and stakeholder handover.
Portfolio
Featured Analytics Projects
Exploring real-world datasets to uncover insights, solve analytical problems and support better decisions.
Hospitality Analytics
Restaurant Order Analysis
A restaurant dashboard tracking orders, revenue, ratings, delivery time, cuisine costs and preparation performance.
ExcelData Visualization
Retail Analytics
Superstore Sales & Profit Performance
A superstore dashboard analyzing orders, sales, profit, product categories, regions, delivery modes and customer segments.
ExcelData Visualization
Health & Education Analytics
Student Mental Health & Academic Performance
An interactive dashboard examining mental-health prevalence, treatment uptake and academic risk across student groups.
ExcelPower BIDAX
E-Commerce Analytics
Tata Retail Sales Performance
A retail performance dashboard exploring revenue, transactions, customers, products and sales distribution across countries and time.
ExcelPower BI
Aviation Analytics
Aviation Airplane Crash & Fatality Analysis
An aviation safety dashboard covering total incidents, fatalities, aboard counts and fatality rate across routes, years, locations and operators.
ExcelData Visualization
Experience
Experience & Impact
Data Analyst Intern
Jan 2026 — Jun 2026Bliss Analytics
Delivered 15+ analytics projects across health, e-commerce, procurement, sales, finance and education using Excel, Power BI and SQL.
Data Analytics Instructor
Sep 2025 — PresentPathway360 Tech Academy
Trained 80+ aspiring analysts and mentored 200+ student projects across Excel, Power BI and data analytics.
Head of Administration
2021 — PresentOdi-Olowo/Ojuwoye LCDA ICT Institute
Maintains student and staff records and coordinates orientation training for incoming ICT students.
Teaching Through Practical Projects
I believe the best way to develop analytical confidence is through practical experience. My training approach challenges learners to work with real-world datasets, solve complex problems and communicate their findings with clarity.
Training photographs
Student projects
Student testimonials
Credentials
Certifications
Recognized training and credentials across Excel, Power BI, SQL and data analytics.
Data Analytics Bootcamp (DAB)
Bliss Analytics
June 2026
Data Analysis with Microsoft Excel
Digital World Tech Academy
September 2025
Strategic Thinking
LinkedIn Learning
June 2020
Information and Communication Technologies
SAED NYSC
November 2019
Contact
Let's Connect
Whether you are looking for a Data Analyst, interested in collaborating on a project or simply want to discuss data and technology, I would be happy to connect.