Predicting readmission of diabetic patients
Hospital readmissions for diabetic patients pose a significant challenge to healthcare systems, contributing to increased costs and poorer patient outcomes...
CAREER PROFILE
My name is Ruth Kitasi, a certified Data Scientist with a solid background in Business Information Technology and over five years of experience applying data analytics, data science, and machine learning to real-world problems. Currently serving as a Data Executive at Africa Health Business, I design and implement data-driven solutions to evaluate internal processes, improve operational efficiency, assess program performance through Monitoring and Evaluation (M&E), support evidence-based strategies, and assist clients in exploring and entering the healthcare market in Kenya and across Africa.
My expertise includes large-scale data cleaning and integration, machine learning model development, forecasting and anomaly detection. Proficient in Python, SQL, Power BI, Looker, and advanced Excel, I have built and deployed predictive models, automated data validation workflows, and developed interactive dashboards that transform complex datasets into actionable insights for decision-makers.
I have contributed data-driven insights to projects with leading global health organizations, supporting initiatives in healthcare system strengthening, diagnostics, and service deliver. I am passionate
With a keen eye for detail, strong cross-functional collaboration skills, and a commitment to evidence-based decision-making, I deliver innovative data-driven solutions that create measurable impact. Passionate about leveraging data science and machine learning to improve healthcare access and outcomes I foster a collaborative and knowledge exchange environment where I actively share my projects and insights on platforms like LinkedIn, GitHub, and Medium, engaging with a global community to advance the field of machine learning and AI.
Predictive Modelling(ML)
Maternal Health Risk using ML
Advancements in data analytics and machine learning have opened new frontiers in healthcare, allowing practitioners to harness existing health data to predict potential risks....
Articles Writing
The use of data to propel business operations
In today’s digital era, data has become the fuel that propels business operations...
The role of data in Africa healthcare systems
As Africa experiences advancements in technology and a growing need for more efficient and effective healthcare systems, data plays a crucial role in ...
Explanatory data analysis
The Impact of Obesity trend in Africa
I came across a post on LinkedIn “world obesity day” advocating for a healthy lifestyle. In the past, I held the misconception that obesity was primarily a concern in Western societies...
Cervical cancer Awarenss in Africa
As January marks cervical cancer awareness month, it prompts a reflection of this common yet often misunderstood form of cancer. but what significance does this hold for Africa?
Process Optimization
Operation Cost Analysis (Power BI)
This Power BI dashboard provides a comprehensive overview of ICT-related operational expenses, enabling data-driven decision-making and cost optimization. It tracks new purchases, renewals, and maintenance costs over time, offering insights into spending trends, budget allocation, and cost efficiency across departments. The dashboard simplifies financial monitoring and supports transparency in ICT expenditure management.
Leave Analysis Report(Power BI)
This Power BI report provides a comprehensive overview of employee leave trends across departments and time periods. It tracks key metrics such as total leave days taken, leave balance, leave type distribution, and departmental comparisons. Interactive visuals and filters allow users to analyze patterns, identify high leave periods, and support data-driven decisions for workforce planning and attendance managemen
Automated Workflows using Advanced Excel
Management leave system
Designed an automated leave management workflow in Excel to streamline the leave application and approval process. The workflow uses formulas, data validation, and conditional formatting to track leave requests, approvals, and balances efficiently — showcasing skills in Excel automation, logical structuring, and workflow design.
Employee timesheet tracker
Developed an Excel-based timesheet system to capture employee details, daily tasks, and working hours. The tool automatically generates a summary report of tasks and time spent, improving visibility into team productivity and project allocation. This project highlights skills in Excel data management, reporting, and automation
Social Media growth & perfomance
Website traffic monitoring
This Power BI report tracks website visits, page views, visitor demographics, referral sources, and countries of origin. It provides a clear view of audience behavior and traffic patterns, helping to identify where visitors come from and which pages attract the most engagement
LinkedIn Perfomance
This Power BI report analyzes LinkedIn engagement metrics, tracking post impressions, reactions, comments, and follower growth over time. It provides insights into content performance and audience trends to help optimize posting strategy and boost visibility.