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Dorcas Akinnibosun

@dorcasakinnibosun

Data Analyst building Power BI and Excel dashboards, including a banking insights dashboard tracking 15+ KPIs.

Across my analytics projects, I’ve built dashboards that turn complex data into useful business insights. My Metrobank Customer Insights & Banking Performance Analytics dashboard tracked 15+ KPIs across customers, accounts, transactions, complaints, and branch performance.

For Maven Electronics, I developed a four-page Power BI sales analytics solution tracking revenue, profit, customers, orders, and retail stores. I also created workforce, finance job market, and product engagement dashboards to examine performance, hiring trends, and user behavior.

At Omdena, I collaborated on a machine learning solution for early autism detection, contributing exploratory data analysis, data validation, and feature assessment. At Hamoye AI, I built and evaluated predictive models, including a Random Forest Regressor that achieved an R² of 0.81, and developed CNN image classifiers that reached 96.7% test accuracy.

Experience

Work history, roles, and key accomplishments

Data Science Intern

Hamoye AI

Jan 2023 - Apr 2023 (3 months)

Collaborated within a team to develop predictive analytics solutions using student records and image classification. Built and evaluated multiple machine learning models, achieving high performance with Random Forest and CNN models.

Machine Learning Random Forest Linear Regression Ridge Lasso Decision Trees SVR TensorFlow Keras CNN Data Augmentation Hyperparameter Tuning

Junior Machine Learning Collaborator

Omdena

Jan 2023 - Mar 2023 (2 months)

Collaborated with a global team to develop a predictive analytics solution for early autism detection using machine learning, NLP, synthetic data generation, and ensemble techniques. Conducted exploratory data analysis and contributed to a model achieving an F1 score of 0.98.

Machine Learning NLP Synthetic Data Generation Ensemble Techniques EDA Data Validation Feature Assessment