Jamal Olajide

Data Science | Machine Learning | Python | AI Systems | Building Data-Driven Solutions | Founder, OARK Charity
|Technical Marketer at Ken Digital Tech Hub|


About

I am a Computer Science graduate with a strong focus on data science and applied machine learning, building practical solutions that transform data into actionable insights and informed decisions.
My work is built using Python, where I have developed machine learning models using libraries such as Pandas, NumPy, and Scikit-learn. I have experience working across the data pipeline, including data cleaning, feature engineering, model training, evaluation, and interpretation. My projects include building models for classification and predictive tasks using structured datasets, with a focus on solving real problems and generating insights that support better decision-making.
I have completed training with WorldQuant University, where I strengthened my foundation in data analysis, statistical modelling, and evidence-based reasoning. I have also taken additional courses in software development, Python programming, and the practical use of emerging AI tools, including Generative AI and prompt engineering, further strengthening my ability to build and apply data-driven and intelligent systems.Currently, I am developing my expertise in modern AI systems, including agent-based architectures using LangChain and LangGraph, with a focus on building systems that automate workflows, support decision-making, and enhance operational efficiency.I have worked on several projects, including software solutions and machine learning applications, with selected, well-documented projects available on GitHub, demonstrating practical implementation of data and AI concepts. I continue to apply emerging AI tools to design efficient workflows, automate processes, and support data-driven operations.Beyond technical work, I founded OARK (One Act of Random Kindness) Charity, an initiative focused on providing essential items to individuals in need. Through organised outreach efforts, including the distribution of clothing and support materials to those facing economic hardship, I contribute to meeting immediate needs and offering practical support where it is required, while also sharing practical financial literacy insights that support better everyday decision-making.
I am interested in applying data, machine learning, and AI to solve real-world problems, improve processes, and support better decision-making across different industries.
I am open to opportunities where I can contribute meaningfully, continue developing my skills, and apply data and AI to solve real-world problems.



Education

B.Sc. Computer Science & Technology
Babcock University • Nigeria • Jan 2021 - Sep 2024
• Grade: Second class, Upper division (2.1)
• Project: Designed and constructed a SMART HOME AUTOMATION SYSYTEM FOR ENERGY MONITORING AND CONTROL OF INVERTER POWERED APPLIANCES



Work Experience

Ken Digital Tech Hub
Full Time • Remote • April 2026 - Present
• Technical Marketer
Oyo State House of Assembly
Internship • Hybrid • September 2025 - Present
• Technical and Legislative support
Ascentree Services Ltd
Full-Time • Hybrid • July 2025 - Present
• Software Developer
OARK Charity
Founder • Hybrid • Aug 2022 - Present
• Philanthropy
CodSoft
Internship • Remote • Dec 2024 - March 2025
• Python Developer
• Flutter Developer
Ascentree Services Ltd
Internship • Hybrid • Jan 2023 - July 2023
• Digital Marketer
• Cloud Specialist
• Front End Developer
• UI/UX Designer
Ascentree Services Ltd
Apprenticeship • Hybrid • Sept 2024 - Dec 2024
• Digital Marketer



Projects

Data Science & ML/AI
Personal • February 2026 - Present
• Intraday Reinforcement Learning Agent for Pairs Trading
• NLP-based-Insights-from-Amazon-Reviews
• Telco-Customer-Churn
• Global Insights into the Data Profession
Writing Code to Defeat AI - Fine-tuning LLMs
Ctrl+G • October 2025 - December
• Basketball Analytics (Ruby)
• Log File Rotation Manager (Golang)
Shipd by DataCurve • December 2025 - Present
• Implement automatic HTTP conditional request handling (Typescript)
• Route Introspection and Pattern Reconstruction (Typescript)
• Add trailing comma enforcement to autopep8 (Python)
CodSoft
Internship • Remote • Dec 2024 - March 2025
• To-Do List App (Flutter & Dart)
• Quote of the Day App (Flutter & Dart)
• Simple Calculator (Python)
• Password Generator (Python)
• Rock, Paper, Scissors Game (Python)
• Contact Book App (Python)
Ascentree Services Ltd
Internship • Remote • May 2023 - June 2023
• Created engaging copy for landing pages, social media posts, and email campaigns to capture the audience's attention.
• Designed a landing page & managed social media account to capture leads/potential customers.
• Designed and executed, targeted and retargeted email campaigns to drive sales.
• Made ₦600,000 profit in sales.
Babcock University
Student • October 2023 - March 2024
Designed and constructed a SMART HOME AUTOMATION SYSYTEM FOR ENERGY MONITORING AND CONTROL OF INVERTER POWERED APPLIANCES
Development tools
• Microcontroller embedded with a GSM module for communication.
Sensors for monitoring electricity usage.
• Cloud services (Firebase) for data storage and analysis.
• MIT App Inventor for building the mobile application.
• C# for cross-platform development.
• NTP (Network Time Protocol) for accurate time synchronization.



Certifications & Awards

  • [Applied Data Science Lab] WorldQuant University

  • [CompTIA Network & CCNA] New Horizon

  • [Introduction to Cloud Computing] IBM

  • [Developing Cloud Native Applications] IBM

  • [Developing Cloud Apps with Node.js and React] IBM

  • [Android App Development] CodSoft

  • [Python Programming] CodSoft

  • [Fundamentals of Digital Marketing] Google

  • [ChatGPT Prompt Engineer] Coursiv

  • [MidJourney Prompt Engineer] Coursiv

  • [Dall-E Prompt Engineer] Coursiv

  • [Jasper AI Prompt Engineer] Coursiv



Skills

  • Python Programming

  • Machine Learning Model Development

  • SQL / MySQL for Data Management

  • Model Evaluation & Optimization (Cross-validation, hyperparameter tuning)

  • Agentic AI Development (LangChain, LangGraph workflows)

  • Data Preprocessing & Feature Engineering

  • Data Visualization (Matplotlib, Seaborn, Plotly)

  • Public Speaking