Big Data Engineer

• Jan 2023 - Present

Data Analytics Engineer

• Jun 2021 - Dec 2022

- Design and implement an end-to-end ETL pipeline that ingests data to a data warehouse from RestAPI.- Manage data science projects that involve the creation and testing of ML models, model optimization, MLOps, and tracking model drift with Grafana.- Built an end-to-end Deep Learning Computer Vision model using YOLO architecture to recognize over 500 FMCGs products in Nigeria, providing detailed analytics based on the detected products aimed at saving significant time in-store auditing.- Developed a computer vision deep learning model to predict high-resolution household consumption rate from satellite imagery (Nightlight and Daytime) and Standard of living survey data to predict poverty level in Nigeria.- Developed Spark apps utilizing Pyspark and Spark-SQL to extract, transform, and aggregate data from various file formats for analysis and transformation to reveal insights into customer usage patterns.- Implement advanced predictive and prescriptive analytics machine learning models that are impactful for business use cases- Design and implement real-time analytic dashboards for insightful advanced analytics for decision-making using Power BI. Show less

Data Scientist

• Jan 2020 - May 2021

- I built database with more than 12,000 local drug shop locations, sales, exit rates, and accessibility options with the help of more than 1,000 crowdsourced community members.- Built an end-to-end deep learning model to classify community pharmacies (CP) and proprietary patents and medicine vendors (PPMV) stores, using the PyTorch computer vision framework, which achieves more than 90% accuracy, requiring just 50% of the time for data quality and analysis checks.- Provided GIS technical services and support, especially for the management, assignment, and locational distribution of tasks to data enumerators. Show less