Ayomide Fadeyi

Ayomide Fadeyi

Data Specialist & Data Ops Enthusiast

Lagos, Nigeria | ayomide.fadeyi1@gmail.com | +2348069248663

LinkedIn | GitHub | Tableau | Kaggle | X

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Profile

Results-driven Data Specialist with almost 6 years of experience in data governance, analytics, business intelligence, and data engineering. Skilled in SQL Server administration, metadata management, and ETL pipeline development to ensure data quality and compliance. Proficient in SQL, Python, Power BI, Tableau, and cloud platforms (AWS, Azure, GCP), delivering data-driven solutions to enhance operational efficiency.

Work Experience

Database Administrator, Contec Global Limited

03/2025 - Present | Lagos, Nigeria

  • Designed and managed Microsoft SQL Server instances with AlwaysOn availability groups and failover clustering.
  • Implemented backup, recovery, and security protocols for data integrity and disaster recovery.
  • Optimized database performance through monitoring and fine-tuning SQL Server configurations.
  • Tech Stack: SQL Server, AlwaysOn, Failover Clustering, AWS

Demand Planner, AAVA Brands Limited

01/2024 - 02/2025 | Lagos, Nigeria

  • Improved metadata accuracy and data quality by 25% through enterprise data asset management.
  • Developed KPI dashboards, increasing efficiency by 30% using Power BI and SQL.
  • Tech Stack: Python, SQL, Oracle Database, Power BI, Excel

Data Analyst - Sales, Hayat Kimya Limited

08/2022 - 12/2023 | Lagos, Nigeria

  • Implemented data quality rules, improving data accuracy by 20%.
  • Developed automated reporting frameworks, reducing manual effort by 40%.
  • Monitored and analyzed operational KPI dashboards, leading to a ₦890M revenue increase.
  • Supported data governance and security initiatives in line with business objectives.
  • Tech Stack: Advanced Microsoft Excel, SAP ERP, Python, Microsoft Power BI

Projects

Powering Data for the Department of Energy - Building an ETL Pipeline

06/2025

DOE ETL Pipeline Diagram
  • Designed and implemented an ETL pipeline to process energy consumption data.
  • Integrated data from multiple sources into a centralized PostgreSQL database.
  • Automated data cleaning and transformation using Python and Airflow.
  • View Project Repository
  • Tech Stack: Python, PostgreSQL, Apache Airflow, Pandas

JustDrink Dashboard

2024

JustDrink Dashboard
  • Developed an interactive dashboard to track beverage sales and inventory.
  • Integrated SQL queries for real-time data updates.
  • View Dashboard
  • Tech Stack: Tableau, SQL

HR Analytics: Job Change of Data Scientists

2023

HR Analytics Visualization
  • Predicted data scientist job changes using machine learning models.
  • Analyzed turnover factors with Python-based data exploration.
  • View Notebook
  • Tech Stack: Python, Jupyter Notebook, Pandas, Scikit-learn, Matplotlib

Udacity Data Investigation

08/2022

Data Investigation Visualization
  • Investigated datasets to uncover insights using statistical analysis.
  • Applied SQL and Python for data cleaning and exploration.
  • View Repository
  • Tech Stack: Python, Jupyter Notebook, SQL, Pandas, NumPy

Udacity Data Visualization

08/2022

Data Visualization Dashboard
  • Created interactive visualizations to communicate data insights.
  • Used Python and Tableau for dashboard development.
  • View Repository
  • Tech Stack: Tableau, Python, Jupyter Notebook, Matplotlib, Seaborn

Amazon Review Sentiment Analysis

04/2022 - 05/2022

Sentiment Analysis Plot
  • Performed sentiment analysis on Amazon reviews using NLP techniques.
  • Visualized trends with Matplotlib and seaborn.
  • View Notebook
  • Tech Stack: Python, Jupyter Notebook, NumPy, Pandas, Matplotlib, NLTK

SQL Solutions

2022 - 05/2025

SQL Query Example
  • Developed SQL queries for data analysis and reporting.
  • Optimized database performance with stored procedures.
  • View Repository
  • Tech Stack: SQL, MySQL, PostgreSQL, SQL Server

End-to-End Cryptocurrency Analytics

06/2024 - 12/2024

Cryptocurrency Analytics Dashboard
  • Built a real-time ETL pipeline using CoinMarketCap API for cryptocurrency data.
  • Created an interactive dashboard for real-time visualization.
  • View Repository
  • Tech Stack: Python, MySQL, SQLAlchemy, Matplotlib, Dash

Skills

Certifications

Data Analyst Nanodegree

Udacity | Issued: August 2022

View Certificate

AWS Machine Learning Foundations Nanodegree

Udacity | Issued: December 2021

View Certificate

Introduction to Python Programming

Udacity | Issued: 2020

View Certificate

Data Visualization with Tableau

Udacity | Issued: 2023

View Certificate

Understanding Data Engineering

DataCamp | Issued: June 2025

View Certificate

Associate Data Scientist in R

DataCamp | Issued: Feb 27, 2019

View Certificate