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Toffic Gimbah

@tofficgimbah

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Data Analyst turning complex data into actionable business insights using Python, Excel, and Power BI.

Ghana

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What I'm looking for

I’m looking for a Data Analyst role where I can clean, analyze, and visualize data with Python, Excel, and Power BI, delivering clear dashboards and reports that help teams make faster, better business decisions.

I’m an analytical, results-driven Data Analyst with a strong foundation in Mathematical Science (Actuarial Science) and hands-on experience in data management, analytics, and business reporting. I support data-driven decision-making by preparing dashboards, reports, and insights for management meetings.

In my roles at Nestlé Ghana, I collaborated with cross-functional teams to analyze departmental data and improve operational efficiency. Through internships at Databank and Opportunity International Savings and Loans, I strengthened my accuracy in data cleaning/validation, organized large datasets, and contributed to financial and client data analysis while staying focused on clear communication and problem-solving.

Experience

Work history, roles, and key accomplishments

Data Analyst (National Service)

Nestlé Ghana

Jan 2024 - Jan 2025 (1 year)

Prepared reports and dashboards to support data-driven decision-making and collaborated with cross-functional teams to analyze departmental data and improve operational efficiency. Supported management presentations with data insights and reporting for corporate meetings.

Data Reporting Power BI Data Analysis Data Cleaning Business Insights Presentation Skills

Data Analyst Intern

Databank

Jan 2022 - Present (4 years 5 months)

Supported the analytics team with financial and client data analysis and helped organize large datasets for investment performance evaluation. Contributed to data entry accuracy and data visualization tasks to improve reporting quality.

financial data analysis Data Cleaning Data Visualization Data Quality Investment Performance Reporting

Data Analyst Intern

Opportunity International Savings and Loans

Jan 2021 - Present (5 years 5 months)

Assisted with customer data documentation and processing, improving data accuracy through cleaning and validation. Observed data-driven financial operations and supported client relationship management through accurate data handling.

Data Cleaning Data Validation Data Processing Financial Operations Client Data Management Reporting

Education

Degrees, certifications, and relevant coursework

University of Ghana

Bachelor of Science, Mathematical Science (Actuarial Science)

Earned a Bachelor of Science in Mathematical Science (Actuarial Science). Coursework included probability and statistics, financial mathematics, data analysis and modeling, risk management, and computing/programming with Python and Excel.