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Sullivan Jevizu

@sullivanjevizu

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I turn business data into actionable insights, dashboards, and process improvements.

Nigeria

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What I'm looking for

I'm looking to apply data analysis, business intelligence, and technology-driven process improvement to solve business problems, improve efficiency, and support strategic growth.

I've delivered Power BI dashboards, automated Excel and SQL reports, and actionable business insights at Ido Global Ventures.

My work includes cleaning and transforming large datasets, resolving source-data inconsistencies, defining reporting requirements with cross-functional teams, and supporting operational and strategic decisions through performance dashboards. I also bring business development experience at Coca-Cola Hellenic Bottling Company, where I identify opportunities, manage customer relationships, and execute trade initiatives.

Earlier, I trained professionals in Microsoft Office, Python, JavaScript, web development, and project management, combining technology, analytics, and business strategy to create measurable value.

Experience

Work history, roles, and key accomplishments

Current

Business Developer

Current

Coca-Cola Hellenic Bottling Company

Apr 2026 - Present (6 months)

Identifies and develops new business opportunities within the assigned territory. Builds and maintains strong relationships with customers and key stakeholders, achieving sales volume, revenue, and distribution targets.

Business Development Sales Customer Relationship Management Trade Marketing Negotiation Merchandising Compliance

Data Analyst

Ido Global Ventures

Oct 2020 - Feb 2026 (5 years 4 months)

Developed interactive dashboards in Power BI to monitor key business KPIs and automated recurring reports using Excel and SQL, reducing manual reporting time. Cleaned, validated, and transformed large datasets to improve data quality and provided insights for operational and strategic decisions.

Power BI Excel SQL Data Cleaning Data Validation data transformation Data Visualization Reporting Dashboard Development Business Intelligence

Technical Trainer

SilverSplash ICT Solutions

May 2015 - Sep 2020 (5 years 4 months)

Delivered training in Microsoft Office Suite, programming (Python, JavaScript), and web development. Conducted both in-person and virtual training sessions with practical, real-world applications.

Training Microsoft Office Python JavaScript Web Development virtual training Project Management

Enrollment Officer

National Identity Management Commission

Apr 2014 - Mar 2015 (11 months)

Captured and validated biometric and demographic data for National Identity enrollment. Ensured compliance with data quality standards and confidentiality protocols.

Data Capture Data Validation Biometrics Compliance Confidentiality

IT Intern

New Horizons Systems Solutions

Mar 2012 - Oct 2012 (7 months)

Assisted in setting up and maintaining training labs, including software installation and troubleshooting. Supported instructors in delivering computer literacy and Microsoft Office training.

Installation Troubleshooting Microsoft Office Computer Literacy