Thabo Mailula
Data Analyst: SQL, Python & Power BI for actionable insights
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Thabo is ready for their next project!
Customer & Marketing Insights Dashboard | Power BI Project
This Power BI project analyzes customer behavior, sales performance, promotions, and product cross-sell opportunities using sample data. The dashboard provides interactive insights in four areas:
KPI Scorecards – New...
Maji Ndogo Water Project – Part 2 | Data Analysis & Insights
In Part 2 of the Maji Ndogo Water Project, I focused on cleaning and analyzing employee and water source data to understand access, detect patterns, and prioritize interventions.
Key Activities:
Employee Data Cleaning –...
Workflow Explanation – Part 1
Here’s what I did in this first part of the Maji Ndogo Water Project:
1.Understand the Data
First, I looked at the types of water sources in the dataset: rivers, wells, shared taps, home taps, and broken taps. I noted which sources are generally safe...
Workflow Explanation – Part 1 | Maji Ndogo Water Project
In this first part of the Maji Ndogo Water Project, I focused on understanding the data and ensuring its accuracy. Here’s what I did:
Understand the Data – Reviewed water source types (rivers, wells, shared/home taps, broken...
Maji_ndos_powerbi_dashboard – Part 1 & 2
I’ve been building interactive Power BI dashboards for the Maji Ndos / Maji Ndogo water projects to help stakeholders understand water access across communities. The dashboards combine population data, water source availability, and usage...
