Open to opportunities

Omojiade Marvellous

@omomarvy

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Data analyst with 5+ years delivering actionable insights and data-driven growth.

Nigeria

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What I'm looking for

I seek a collaborative, growth-oriented team role where I can apply analytics and ML to solve business problems, build dashboards, and mentor others.

I am a results-driven Data Analyst with a BSc in Statistics and over three years of hands-on experience generating business insights that drive growth and improve customer engagement. I combine statistical rigor with practical data science skills—SQL, Python, Power BI, and Tableau—to translate data into clear, actionable recommendations.

In prior roles I built automated pipelines and interactive dashboards, performed customer segmentation and predictive analyses, and contributed to measurable business outcomes such as increased sales and improved retention. I also taught data science topics, designed curricula and mentored learners, demonstrating strong communication and knowledge-transfer abilities.

I collaborate cross-functionally to align analytics with strategy, prioritize stakeholder reporting and KPIs, and deliver high-quality results. I'm committed to leveraging my analytics and machine-learning experience to help organizations make data-informed decisions and scale impact.

Experience

Work history, roles, and key accomplishments

Data Science Instructor

ITSkillsCenter

Sep 2024 - Nov 2024 (2 months)

Designed and delivered hands-on data science curriculum and capstone projects, teaching Python, SQL, visualization, and ML concepts to learners and mentoring portfolio development from Sept–Nov 2024.

Python SQL Machine Learning Curriculum Design Power BI Tableau Mentoring Project Based Learning

Sales and Marketing Analyst

Sammisky Global Ventures

Mar 2021 - Dec 2023 (2 years 9 months)

Implemented sales data systems and dashboards, drove analyses and customer segmentation that increased sales 20% in six months and improved retention by 25% through targeted initiatives.

SQL Power BI Tableau Customer Segmentation Data Analysis Dashboards

Data Analyst and Sales Administrator

Agiville Industries Limited

Jan 2020 - Feb 2021 (1 year 1 month)

Developed automated reports and data pipelines and performed sales trend analysis that contributed to a 20% revenue increase over three months and supported logistics planning.

Data Pipelines SQL Excel Sales Analysis Forecasting Power BI

Personal Assistant to the Speaker

Edo State House of Assembly

Aug 2017 - Dec 2018 (1 year 4 months)

Produced legislative and budget reports with data insights and coordinated stakeholder communications to streamline legislative workflows from Aug 2017 to Dec 2018.

Reporting Data Analysis Legislative Reporting Budget Analysis Communication Documentation

Budget Assistant (Intern)

Edo State House of Assembly

Jun 2015 - Dec 2015 (6 months)

Supported data collection and performance evaluation for the 2016 state budget, auditing ministry datasets to inform budget decisions during Jun–Dec 2015.

Data Collection Auditing Budget Analysis Excel Reporting