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Ayodeji Francis Otti
Senior Data Professional · Lagos, NG
Portfolio · 2025 Edition

AyodejiFrancis Otti

Senior Data Analyst  ·  Data Engineer  ·  Data Scientist

Over 6 years of cognate experience in data analysis, data science, and business process improvement. Transforming raw data into strategic decisions — from real-time banking dashboards to geospatial ML models.

6+ Years Exp.
6 Projects
500+ Bot Users
01
About Me
"Turning complex data into decisions that drive real business growth."

I am a data professional with over 6 years of experience spanning data analysis, analytics, data science, and business process improvement. My career has been shaped by a passion for solving real-world problems through data — from designing chatbots that save thousands of operational hours, to building real-time financial transaction monitoring dashboards.

I bring a rare combination of technical depth and business acumen. I don't just build models and dashboards — I align data solutions with organizational goals and ensure every deliverable drives measurable impact. Beyond analytics, I am a dedicated data tutor helping individuals transition into data careers.

📊
Senior Data Analyst
Transforming raw data into executive-level insights
⚙️
Data Engineer
Building robust ETL pipelines and data infrastructure
🤖
Data Scientist
Geospatial modeling, predictive analytics & ML
🎓
Data Tutor
Empowering the next generation of data professionals
02
Skills & Tools
📊 Analytics & BI
Power BIDAXData ModelingData MiningData Storytelling
💻 Programming
PythonSQLApp ScriptsMachine Learning
⚙️ Engineering & ETL
ETL PipelinesPower AutomateAppSheetData Warehousing
🤖 Automation & Apps
Power Virtual AgentsPower AppsPower AutomateAppSheet
🏦 Domain Expertise
Card Transaction PaymentsFEP MonitoringQA OperationsBusiness Process
🤝 Soft Skills
Problem SolvingCommunicationPeople ManagementMentorshipNegotiation
03
Featured Projects
02
🗺️
GeoKiosk — KMeans Clustering Model

Geospatial ML model using KMeans clustering to optimize kiosk placement across all 774 LGAs in Nigeria, analyzing POS terminal density for strategic deployment.

PythonKMeansGRID3Google Maps
03
🤖
FAQ ChatBot

Enterprise chatbot deployed via MS Teams serving 500+ users across IT, Reconciliation, and Trades teams — handling queries autonomously and boosting productivity.

Power Virtual AgentsMS TeamsPower Automate
04
QA Audit App

Fully automated QA operations platform covering audit distribution, agent performance tracking, personalized dashboards, and intelligent leave & schedule management.

AppSheetApp ScriptsPower Automate
05
📝
Examination Bot

Automated exam platform with instant scoring, real-time feedback, secure result recording, and automatic email notifications — zero manual effort.

Power Virtual AgentsPower AutomatePower Apps
06
🏦
Branch Monitoring Dashboard

Comprehensive branch operations dashboard tracking daily card transactions by staff role, regional counts, reversals, account openings, and POS uptime across multiple databases.

SQLPower BIOracle DBPostgreSQL
04
Tutoring Services

With 6+ years of hands-on industry experience, I offer practical, career-focused data tutoring for beginners and professionals looking to upskill. Sessions are structured, engaging, and tailored to your pace.

📗
Excel & Spreadsheets
From formulas to pivot tables — master Excel for data analysis and reporting.
🗃️
SQL for Beginners
Query databases with confidence — SELECT, JOIN, aggregations and more.
📊
Power BI Dashboarding
Build stunning interactive dashboards that communicate insights clearly.
🐍
Python for Data Analysis
Pandas, NumPy, Matplotlib — hands-on data wrangling and visualization.
📖
Data Storytelling
Present data findings in compelling, executive-ready narratives.
05
Education & Certifications
🎓 Education
B.Sc. Electronic & Computer Engineering
Lagos State University, Ojo
2014
Master of Business Administration (MBA)
Ajayi Crowther University
2025
📜 Certifications
Data Analyst / Data Science
Pairview Institute
Certified
No-Code AI and Machine Learning
Massachusetts Institute of Technology (MIT)
2023
Productionizing Models on Vertex AI
Google Cloud
2024

Let'sWork.

Open to collaborations, consulting opportunities, data tutoring sessions, and exciting new roles. Let's build something impactful together.

Send Me an Email