Stanley Munyambu Mutisya — Data & Automation Portfolio

Administrative Assistant | Executive Assistant | Data Analysis | Automation | BI & Excel Dashboards

📍 Nairobi, Kenya

📧 mutisyamunyambu08@gmail.com

📱 +254 114124159


🧭 About Me

With more than five years of experience, I am an accomplished administrative and data management professional who has supported teams with accurate data handling, reporting, and workflow coordination.

My background consists of data entry and validation, maintenance of databases, preparation of reports, and support of project operations for international clients.

With time, I have grown into data analysis and automation work: cleaning datasets, building dashboards in Excel, using SQL for queries, and experimenting with automation tools such as n8n, Make.com, and AI workflows.

I enjoy organizing information, improving processes, and creating systems that help teams work more efficiently.

I have worked with several tools across administration, project coordination, and data roles, including Excel, Google Sheets, Zoho, Asana, WordPress, and construction management software.

Whether verifying data, analyzing performance trends, streamlining documentation, or supporting cross-team communications, I maintain a commitment to accuracy, clarity, and reliable execution.

I continue to develop my skills in analytics and automation to enable me to make more substantial contributions to SaaS operations, workflow improvements, and data-driven decisions.


📊 Dashboards & Data Projects

1. Sales Performance Dashboard

Tools: Excel, Pivot Tables, Power Query, Charts

Focus: YOY analysis, profit growth, category insights

📌 What I Did:

🖼️ Screenshot:

DashBoard 1.PNG

🔗 Live Dashboard (Excel Online)

https://1drv.ms/x/c/e401bcf52cd3a55d/IQDVx2-LFRpKS6gV5oeDXwP5AYwa0GhOfqV3GDcKxUz_QGQ?e=Ef3W5Z

2. Coffee Sales Excel Dashboard

Tools: Excel, Slicers, Dynamic Ranges, Charting

Focus: Time-series analysis, customer ranking, country comparison

📌 What I Did:

🖼️ Screenshot:

Dashboard 2.PNG

🔗 Live Dashboard (Excel Online)

https://1drv.ms/x/c/e401bcf52cd3a55d/IQCoDnxnRIDjT6t7KWwmhFMlAahZpk8BjLiqCEcEmSHdOG4?e=8Mjtj3


3. Lead Generation & Online Research

Below is a collection of lead-generation tasks I’ve completed across Upwork, Fiverr, and contract projects.