Andraine Wallace

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Data-driven professional experienced in project management, data analytics, and business intelligence. Demonstrated analytical abilities in data acquisition, cleaning, mining, revenue forecasting, predictive modeling, and sentiment analysis using machine learning algorithms. Strong problem-solving and communication skills, with a passion for using data to drive business decisions. Technical skills and tools include SQL, Python, Machine Learning, Project Management, Microsoft Office, Tableau, Jupyter Lab, Google Colab, and GitHub.

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Data Analysis Portfolio


Hospital Emergency Room Dashboard

Delivr Eatery SQL Data Analysis


Sentiment Analysis of Amazon, IMDB and Yelp Reviews


Retail Inventory Analysis - Tableau


Revenue Forecast - Time Series


Cross-Sell Prediction of Auto Insurance to Health Insurance Customers


Churn Data Mining


Other Projects

Telecom Data Acquisition


Churn Data Cleaning


Exploratory Data Analysis


Telecommunications Predictive Modeling


Telecom vs Telco Tableau Dashboard


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