Open to opportunities

Jojo Essel

@jojoessel

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Data quality and BI analyst skilled in Power BI, Excel, and data validation.

Ghana

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What I'm looking for

I seek roles where I can apply Power BI and Excel to maintain high-quality datasets, support reporting, and improve operational visibility within collaborative, process-driven teams.

I am a detail-oriented data and analytics professional with strong proficiency in Power BI and Microsoft Excel, focused on delivering accurate, QA-checked insights that support operational decision-making.

My experience includes data entry, validation, reconciliation, and dataset management across procurement and operations environments, where I maintained structured documentation and process compliance.

I have developed Power BI dashboards for HR analytics and retail performance, and I actively ensure datasets are consistent and validated prior to visualization.

Certified in project management, sustainability and technology fundamentals, and data labelling, I bring a disciplined approach to reporting, quality assurance, and cross-functional collaboration to improve operational visibility.

Experience

Work history, roles, and key accomplishments

Current

Data Quality & Business Intelligence Analyst

Current

Asante Gold Chirano Limited

Jan 2025 - Present (1 year 1 month)

Performed accurate data entry, validation, and reconciliation for inventory and procurement records and supported Excel- and ERP-based reporting to improve dataset accuracy and operational visibility.

Power BI Microsoft Excel Data Validation JDE ERP Reporting

Procurement Assistant (Intern)

Sefwi Wiawso Municipal Hospital

Jan 2024 - Dec 2024 (11 months)

Managed procurement data records, performed data validation and basic testing, and prepared reports to ensure completeness and accuracy of supplier and procurement datasets.

Data Entry Data Validation Reporting Microsoft Excel Documentation

Education

Degrees, certifications, and relevant coursework

University of Cape Coast

Bachelor of Commerce, Procurement & Supply Chain Management

2023 -

Activities and societies: Relevant coursework: Statistics, Design Thinking for Innovation, Project Management, Supply Chain Analytics

Pursuing a Bachelor of Commerce in Procurement & Supply Chain Management with coursework in statistics, project management, and supply chain analytics.