Mary Kimani

I am a results-driven data analyst and bookkeeper with over three years of experience in transforming raw data into actionable insights while ensuring financial accuracy. Throughout my career, I have worked with IBM, Coca-Cola, and as a freelance analyst at Safaricom. My expertise spans data cleaning, statistical analysis, predictive modelling, business intelligence reporting, financial reconciliation, and administrative support, helping organizations optimize processes and improve decision-making.

Professional Experience:

• IBM – I managed financial records, processed invoices, performed billing reconciliation, and automated financial data pipelines, reducing manual workload by 40%. I also conducted SQL-based fraud detection analysis, saving the company $500K annually. My role required meticulous financial tracking and compliance with industry standards.
• Coca-Cola – I designed and optimized Power BI dashboards for sales and marketing teams, reducing reporting time by 30% and improving data accessibility. Additionally, I developed predictive sales forecasting models to optimize inventory management and anticipate market demand.
• Freelance at Safaricom (Ongoing) – As a freelance data analyst, I work with clients in e-commerce and finance, providing predictive modelling, customer segmentation, and data-driven business strategies. Using Python and R, I develop machine learning models that enhance customer insights, leading to increased retention and revenue growth.

Technical Skills:

I am proficient in:

• Bookkeeping & Accounting: QuickBooks, Excel, Google Sheets, Financial Reconciliation
• Programming & Data Analysis: SQL, Python, R, Excel
• Data Visualization & BI Tools: Tableau, Power BI
• Statistical Analysis & Machine Learning: Regression analysis, clustering, forecasting
• Data Cleaning & ETL Processes: Ensuring high-quality, accurate, and structured data
• Administrative & Clerical Tasks: Billing reconciliation, data entry, vendor liaison

Why Work With Me?

My ability to bridge the gap between bookkeeping, financial accuracy, and data-driven insights makes me a valuable asset to any organization. I excel at presenting complex financial and analytical data in a clear, actionable format, enabling both technical and non-technical stakeholders to make informed decisions.

Beyond my technical expertise, I have strong problem-solving skills, business acumen, and adaptability, allowing me to thrive in fast-paced, data-driven environments. I am committed to continuous learning, staying updated with the latest industry trends and technologies to deliver the best analytical and bookkeeping solutions.

I am eager to collaborate with organizations that value data-driven decision-making and financial precision. Let's connect and explore how my skills can help your company achieve measurable success!