T.Rowland
Analyst
Data professional strenghening foundation in data analysis, compliance, and research, transitioning into advanced machine learning and cloud-based analytics. With hands on experience in SQL, Python, R, Tableau, and Azure. Looking to specialize in transforming complex datasets into actionable insights that support business decision making. My background spans regulatory compliance, customer segmentation, predictive modeling, and project management, giving me a unique blend of technical expertise and real world industry knowledge in agriculture, food retail, and public service.Currently, I am building projects in machine learning, cloud platforms , and business intelligence. This portfolio showcases my work in data visualization, predictive analytics, and end-to-end machine learning systems, reflecting both technical depth and business impact.
Toy Sales Machine Learning Analysis and Forecasting
Analyzed Mexico toy sales data through EDA, regression modeling, and time series forecasting, with some results presented in an interactive Streamlit dashboard.
AWS - Hogwarts Style
A review on how I practiced using AWS cloud services after taking CCP exam.
Online News Popularity Prediction
Analyzing the factors influencing the popularity of online news using regression algorithm.
Data Exploration and RFM in SQL
Exploring a sales dataset and generating insights from customers' past purchase behavior in MYSQL.
ANALYZING CUSTOMER CHURN
Using Tableau to investigate a sample dataset for Databel and analyze their churn rates.
Excel Bike Sales
Utilizing pivot tables to create a dashboard to showcase information on customers who buy bikes.
MONTHLY SALES DASHBOARD
Comparing monthly sales of products for Superstore in Tableau.
MYSQL EMPLOYEE TABLE
Using the MYSQl Workbench to query from the employees table.
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