Hi, I'm Judith

A Data Analyst

About Me

I am a seasoned Data Analyst with over 3 years of experience in analyzing large datasets to derive insights using SQL, Python, Excel, Power BI, and Tableau. In addition to my technical skills, I am a certified Project Management Professional (PMP) and have successfully led teams of data analysts in various data project developments. I excel at optimizing business operations, improving efficiency, and reducing costs through data-driven strategies. Outside of my professional life, I have a passion for music. When I am not immersed in the world of data, you can often find me singing and playing my guitar, indulging in my creative side.

Projects

RFM Analysis for Customer Segmentation and Profiling using Excel.

This project involves the implementation of RFM analysis, which stands for Recency, Frequency, and Monetary Value analysis, to effectively segment and profile customers.

Machine Learning for Pipeline Failure Prediction and Risk Mitigation

This project focuses on using advanced machine learning techniques to help a pipeline repairs company accurately predict when pipeline failures are likely to occur.

Spark-based ETL Pipeline with Failure Detection and Postgres Integration

This is an ETL data pipeline project utilizing Apache Spark. It combines columns from multiple CSV files, detects failures during processing, and adds a "failure status" column.

COVID-19 in Nigeria: Exploratory Data Analysis Using Python

Performed exploratory data analysis on the COVID-19 situation in Nigeria using python. Utilized daily data on confirmed, death, and recovered cases from February 2020 to February 2022 across all 36 states.

Customer Churn Analysis Using SQL

Conducted an in-depth analysis on customer churn data for an E-commerce company using SQL. Delved into churn patterns, customer behaviors, and factors influencing customer attrition.

COVID-19 Worldwide Vaccination Data Analysis Using SQL

Analyzed COVID-19 data using SQL to provide meaningful insights into the impact of the virus on different countries and continents, assess the effectiveness of vaccination efforts, and understand the severity of the pandemic over time.

E-commerce Sales Data Analysis Using Python

Analyzed multiple tables, including customers, orders, geolocation, payments, product, and reviews using Python to uncover patterns and trends in product sales data.

Data Cleaning of FIFA 21 Dataset Using Python

Cleaned a FIFA 21 dataset using Python programming by identifying and resolving missing values, errors, and inconsistencies.

View all

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Contact Me

judith.u.okon@gmail.com

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