02/21/2026 updated

**** ******** ****
100 % available

AI/ML Engineer and Applied ML Researcher

Lekki, Nigeria
Worldwide
MSc Financial Engineering
Lekki, Nigeria
Worldwide
MSc Financial Engineering

Profile attachments

Samuel_Ozechi.pdf

About me

AI/ML Engineer with 6+ years of experience building data ingestion pipelines, conducting exploratory and statistical analysis, and applying advanced ML/AI techniques, including model fine-tuning, optimization, and integrating AI/ML systems into business applications.

Java (Programming Language)Artificial IntelligenceAmazon Web ServicesData AnalysisArtificial Neural NetworksMicrosoft AzureBusiness SoftwareCloud ComputingContinuous IntegrationCustomer ProfitabilityData MiningE-CommerceEnergy TechnologyForecastingR (Programming Language)Statistical Hypothesis TestingPython (Programming Language)Machine LearningNumPySystems Development Life CycleCloud ServicesTensorFlowSciPySQL DatabasesStatisticsBusiness StrategiesSystems IntegrationWorkflowsData ProcessingGoogle CloudData SciencePackaging and Processing DutiesPyTorchFlaskDeep LearningKerasGitFastAPIpandasMatplotlibScikit LearnData AnalyticsPlotlyApi DesignFintechRestful ApiSoftware Version ControlRecurrent Neural NetworksDatabase Administration
Machine Learning and AI Systems Development
Advanced expertise in building production-ready ML pipelines, model fine-tuning, hyperparameter optimization, and integrating AI/ML systems into business applications with focus on fintech, energy, and digital commerce domains

Data Analytics and Statistical Analysis
Comprehensive experience in conducting customer profitability analysis, statistical hypothesis testing, exploratory data analysis, and developing forecasting models for business insights and decision-making

Python Programming and Data Science Tools
Proficient in Python, R, Java programming languages with extensive knowledge of data science libraries including Numpy, Scipy, Pandas, Matplotlib, Seaborn, Plotly, and Scikit Learn

Deep Learning and Neural Networks
Experience with TensorFlow, Keras, PyTorch frameworks for building neural networks including CNN for object segmentation and LSTM for stock price forecasting

Cloud Computing Platforms
Knowledge of cloud services including GCP, Azure, and AWS for scalable ML deployment and data processing

Database Management and SQL
SQL database skills for data extraction, transformation, and analytics pipeline development

API Development and Integration
Experience in packaging AI models into REST APIs using Flask and Fast API for system integration

Version Control and Model Deployment
Git version control and model deployment expertise for continuous integration and deployment workflows

Languages

GermanBasic knowledgeEnglishFluent

Project history

AI/ML Engineer

Interswitch Group
Built production-ready pipelines for data ingestion, preprocessing, model training, and inference for Python, cloud services, and workflow orchestration tools. Implemented LLM-based applications and packaged AI models into REST APIs.

Data Analyst

Interswitch Group
Conducted customer profitability analysis, developed sales forecasting pipeline, created recommender systems, and automated data extraction and analytics pipelines for business insights.

Data Analyst

Sharesafe Services Ltd.
Utilized data visualization to track maintenance and inspection periods for fire extinguishing systems, developed interactive dashboards, and used historical data for demand forecasting.

Data Scientist

iSmile Technologies
Built stock price forecasting pipeline using LSTM neural networks, developed CNN object segmentation model for COVID-19 detection, and created B2B customer segmentation models.

Content Developer (Data Science)

Draft.Dev
Designed movie recommender system, wrote technical articles on data processing and analytics, and authored content on generative models and customer analytics applications.

Data Scientist (Intern)

Havilah and Hills Innovations Ltd.
Implemented statistical hypothesis testing for ad campaign analysis, analyzed CTR and conversion rates, and predicted KPIs for upcoming campaigns to optimize business performance.

Certificates

AI/ML Engineering Professional Certificate

Microsoft

2025


Contact form

Log in to get in touch

You need to be logged in to use the contact form.

Sign upLog in