Olusina (Fabunmi) A.

Cyber Job Simulation

Frankfurt am Main, Germany

Experience

Jun 2025 - Jun 2025
1 month
Australia

Cyber Job Simulation

Deloitte Australia

  • Completed a job simulation involving reading web activity logs.
  • Supported a client in a cybersecurity breach.
  • Answered questions to identify suspicious user activity.
Oct 2024 - May 2025
8 months
Frankfurt, Germany

Independent Language Learning - German (B1 Level)

  • Developed strong listening, reading, and conversational skills.
  • Dedicated time to acquiring intermediate-level German (CEFR B1) through formal classes.
Jan 2024 - Present
1 year 11 months
Frankfurt, Germany

Part-time Job

Flink SE

  • Delivering groceries swiftly and with zero environmental impact using electric bikes for a fast and 100% environmentally sustainable delivery solution.
Mar 2023 - Jan 2024
11 months
London, United Kingdom

Data Analyst (Internship)

Quantum Analytics

  • Conducted market and portfolio analyses using SWOT and PESTLE analysis which contributed to strategic improvements that reduced risk exposure by 30%.
  • Streamlined ETL processes reducing data processing time by 40% using Power BI, MS SQL Server, and Python.
  • Created a dynamic dashboard that enhanced decision-making and stakeholder alignment.
  • Outlined persuasive data storytelling presentations using PowerPoint.
Nov 2017 - Nov 2019
2 years 1 month
Lagos, Nigeria

Brand and Marketing Strategy Analyst (Full-Time)

Cway Food And Beverages

  • Analysed and supervised a thorough examination of market input and research data that produced insightful results. Led a revolutionary process of decision-making that resulted in a remarkable 85% increase in capacity to identify and respond to market, customer, and consumer expectations, including new trends.
  • Developed sales forecasts and business cases for new product launches and commercialization models, using tools like Power BI and SQL.
  • Designed and executed data-driven marketing strategies, achieving a 90% conversion rate through targeted event sponsorships and campaigns.
  • Managed cross-functional collaboration to resolve customer issues, maintaining a 95% satisfaction rating.
  • Translated market insights into actionable business opportunities, achieving a 15% increase in customer retention.
  • Managed product lifecycle strategy across several SKUs, improving market share by 12% through targeted initiatives.
May 2015 - Nov 2015
7 months
Akure, Nigeria

Internship (Data Analyst)

Ideal Way Global Marketing Firm

  • Transformed conventional data storage into an Excel worksheet, leveraging advanced data protection features to ensure robust data security and 100% protection against unauthorized access and data breaches.
  • Developed and deployed an Excel sales dashboard that increased revenue visibility by 30% and facilitated data-driven decision-making.
  • Leveraged Power Query and Power Pivot for a comprehensive transformation of big data to analyze sales performance, facilitating in-depth insights into sales trends and customer behavior.
  • Evaluated company accounts using Excel nested functions to derive Key Performance Indicators (KPIs), enabling prioritization of best-performing staff and optimization of market performance by 100%, enhancing strategic decision-making and operational efficiency.

Summary

A detail-oriented Data analyst with more than 3+ years of experience leveraging data mining, statistical analysis, and business intelligence tools to generate actionable insights.

With proven expertise in SQL, Power BI, Excel, and Python to maximize decision-making and streamline operations.

Languages

English
Advanced
Yoruba
Advanced
German
Intermediate

Education

Oct 2021 - Mar 2024

Rheinische Friedrich-Wilhelm Universität Bonn

MSc · Resource and Environmental Economics · Bonn, Germany

Nov 2019 - Sep 2021

University of Applied Science, Wurzburg-Schweinfurt

BSc · International Logistics · Schweinfurt, Germany

Dec 2011 - Sep 2016

Federal University of Technology, Akure

B.Tech · Agric and Resources Economics · Akure, Nigeria

Certifications & licenses

Collaborating With G Suite

Data Analytics Foundations Of Cybersecurity (Analyst)

Play It Safe: Manage Security Risks

Scrum Master Certified

Successful Negotiation

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