Samson Michael Okeke

Key Skills

Software

AWS SageMaker

Appen

Mercor

Mindrift

Top Subject Matter

Healthcare: Medical Records and Patients Data

Finance: Risk Analysis and Fraud Detection

E-Commerce: Product Categorization and Customer Support

Top Data Types

Text

Top Task Types

Segmentation

Freelancer Overview

Machine Learning Engineer. Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include AWS SageMaker. Education includes Bachelor of Science, University of Nigeria, Nsukka (2021). AI-training focus includes data types such as Text and labeling workflows including Segmentation.

Labeling Experience

Machine Learning Engineer

Aws SagemakerTextSegmentation

As a Machine Learning Engineer, I built production-grade machine learning pipelines and predictive analytics models for various business operations. I collaborated with cross-functional teams to translate business requirements into deployable ML solutions while mentoring junior engineers in Python, MLOps, and best practices. My contributions directly impacted business strategy through model-driven insights and automated reporting tools. • Developed automated data preprocessing and feature engineering pipelines for business analytics workflows. • Implemented customer segmentation, forecasting, and regression models for marketing and business optimization. • Built and maintained Power BI and Python dashboards for model and business performance monitoring. • Mentored junior staff on key aspects of machine learning and production systems.

As a Machine Learning Engineer, I built production-grade machine learning pipelines and predictive analytics models for various business operations. I collaborated with cross-functional teams to translate business requirements into deployable ML solutions while mentoring junior engineers in Python, MLOps, and best practices. My contributions directly impacted business strategy through model-driven insights and automated reporting tools. • Developed automated data preprocessing and feature engineering pipelines for business analytics workflows. • Implemented customer segmentation, forecasting, and regression models for marketing and business optimization. • Built and maintained Power BI and Python dashboards for model and business performance monitoring. • Mentored junior staff on key aspects of machine learning and production systems.

2025 - Present

Data Scientist Intern

Aws SagemakerTextSegmentation

As a Data Scientist Intern, I contributed to predictive modeling, customer segmentation, and data pipeline automation. I played a key role in analyzing large behavioral data sets to shape product development. My initiatives improved data quality, accelerated analytics, and provided real-time insights for team decision-making. • Built customer behavior prediction models leveraging large-scale datasets and advanced ML algorithms. • Automated ETL and data preprocessing pipelines to enhance data quality and reduce manual efforts. • Created clustering solutions to segment user behavior and drive greater product engagement. • Built interactive dashboards for monitoring ML model performance in production.

As a Data Scientist Intern, I contributed to predictive modeling, customer segmentation, and data pipeline automation. I played a key role in analyzing large behavioral data sets to shape product development. My initiatives improved data quality, accelerated analytics, and provided real-time insights for team decision-making. • Built customer behavior prediction models leveraging large-scale datasets and advanced ML algorithms. • Automated ETL and data preprocessing pipelines to enhance data quality and reduce manual efforts. • Created clustering solutions to segment user behavior and drive greater product engagement. • Built interactive dashboards for monitoring ML model performance in production.

2023 - 2023

Education

Work History