I’m Teslim Uthman Adeyanju, a Chartered Accountant, certified Xero Advisor, and financial data analyst with over a decade of experience helping businesses achieve financial clarity and strategic advantage. My expertise blends accounting rigor with advanced analytics, enabling companies across the UK and internationally to optimize financial processes, enhance reporting accuracy, and drive growth through smart, data-driven decisions.
My work sits at the intersection of finance, accounting, and data science. By leveraging tools such as SQL, Python, R, Machine Learning, Power BI, and Advanced Excel, I transform complex financial information into clear insights and actionable strategies. From financial statement preparation and compliance reporting to predictive analytics and dynamic financial modeling, I help organizations better understand performance, anticipate opportunities, and strengthen financial management.optimization.
My journey spans both UK and international markets, where I have helped businesses gain financial clarity, improve reporting accuracy, and drive operational impact through the smart use of technology and data.
I specialize in transforming complex financial and operational data into strategic insights. By combining my accounting background with tools like SQL, Python, R, Machine Learning, Power BI, and Advanced Excel, I help companies make smarter, data-driven decisions that improve forecasting, resource allocation, and overall financial performance.
Throughout my career, I've consistently delivered measurable improvements in financial operations:
Accounting & Financial Management
Financial Data Analytics & Strategic Insight
Systems Optimization & Automation
I hold an MSc in Finance and Investment Banking (Distinction) from the University of Hertfordshire, UK, graduating in the top 10% of my cohort. My academic focus on quantitative finance, investment analysis, and financial modeling forms the foundation of my analytical expertise.
If you're looking for a versatile finance professional who combines deep accounting expertise, advanced analytical skills, and strategic insight, I’d welcome the opportunity to discuss how I can support your organization’s financial goals.
Reach out to me at info@adeyanjuteslim.co.uk, connect via LinkedIn, or explore my work further through my GitHub and portfolio website.
As a data-driven finance professional, I leverage SQL to efficiently manage, analyze, and transform large datasets. Whether it's building complex queries or optimizing database performance, SQL is a key tool in my analytics toolkit.
Specialize in applying machine learning techniques to financial data, enabling predictive insights, automation, and data-driven decision-making. My expertise in machine learning bridges the gap between traditional finance and cutting-edge AI technology."
I harness the power of Power BI to transform raw financial data into intuitive, interactive dashboards and reports. With a focus on finance, I utilize Power BI to provide actionable insights that help businesses make informed, data-driven decisions.