CHIKAODI OBIORAH
Data Science
Green Township,NJ
Summary
Experienced with complex data analysis and advanced statistical techniques to uncover actionable insights. Utilizes machine learning models to solve real-world problems and enhance business outcomes. Knowledge Python, R, SQL, and Excel to support data-driven decisions. Adept at building dashboards in Power BI and Tableau, documenting data processes, and collaborating across cross-functional teams and data visualization tools to communicate findings effectively.
Overview
7
7
years of professional experience
Work History
Healthcare Assistant (Data Operations Support)
Essex County Hospital Center
02.2021 - Current
- Gathered and analyzed patient care and outcome data to identify improvement areas.
- Developed Power BI dashboards visualizing patient recovery and resource utilization trends.
- Supported leadership in transforming raw data into visual summaries and executive briefings.
- Partnered with clinicians to implement data-driven operational adjustments based on analytics insights.
- Managed and maintained accurate patient records to improve data integrity.
- Collaborated with healthcare teams to identify data trends supporting clinical and operational decisions.
- Created simple dashboards and reports tracking patient outcomes and resource utilization.
- Collected, validated, and documented data for 200+ patient records weekly, improving reporting accuracy and compliance with care standards.
Data & Design Assistant (Volunteer)
Christ Anglican Church
01.2019 - Current
- Collected, cleaned, and analyzed data on attendance, giving trends, and budgets using Python (Pandas, NumPy) and R.
- Built Power BI and Tableau dashboards to visualize key performance indicators for leadership reporting.
- Automated monthly and quarterly reports, reducing manual reporting time by over 40%.
- Documented data collection and cleaning workflows for repeatability and transparency.
Problem Solve Lead (Data Analytics Focus)
Amazon Fulfillment Center
01.2019 - 01.2021
- Collected and analyzed defect and workflow data using SQL-based tools and Excel.
- Identified process inefficiencies and provided actionable insights to improve inventory accuracy.
- Supported cross-functional teams by developing clear reporting documentation and data summaries.
- Oversaw and analyzed daily sorting operations handling 25,000+ packages, ensuring accurate routing and timely shipment across multiple delivery zones.
Education
Master of Science - Data Science/Analyst
Eastern University
St Davids Pennsylvania08-2025
Postgraduate Diploma - Education
National Teachers' Institute
Kaduna, Nigeria01.2016
Master of Engineering (M.Eng.) - Bioresources Engineering
Federal University of Technology
Minna, Nigeria01.2014
Bachelor of Engineering (B.Eng.) - Bioresources Engineering
Federal University of Technology
Minna, Nigeria01.2010
Skills
- Programming: Python, R, SQL, Java, C, PHP, HTML/CSS
Machine Learning: Regression, Classification, Clustering, NLP, Predictive Modeling, Model Evaluation
AI & Automation: Generative AI (ChatGPT, HuggingFace), Workflow Automation with Python (Pandas, NumPy)
Visualization: Power BI, Tableau, Matplotlib, Seaborn, ggplot2
Data Engineering & Cloud: MySQL, PostgreSQL, MongoDB, Hadoop, Spark, AWS (Foundations), Databricks (Introductory)
Tools: Excel, SPSS, SAS, MATLAB, PowerPoint, Access
Soft Skills: Communication, Collaboration, Critical Thinking, Storytelling
Timeline
Healthcare Assistant (Data Operations Support)
Essex County Hospital Center
02.2021 - Current
Data & Design Assistant (Volunteer)
Christ Anglican Church
01.2019 - Current
Problem Solve Lead (Data Analytics Focus)
Amazon Fulfillment Center
01.2019 - 01.2021
Postgraduate Diploma - Education
National Teachers' Institute
Master of Science - Data Science/Analyst
Eastern University
Master of Engineering (M.Eng.) - Bioresources Engineering
Federal University of Technology
Bachelor of Engineering (B.Eng.) - Bioresources Engineering
Federal University of Technology