Olusina Fabunmi - Cyber Job Simulation

Q: Where is Olusina based?

Olusina is based in Frankfurt am Main, Germany .

Q: What languages does Olusina speak?

Olusina speaks the following languages: English (Advanced), Yoruba (Advanced), German (Intermediate) .

Q: How many years of experience does Olusina have?

Olusina has at least 5 years of experience. During this time, Olusina has worked in at least 6 different roles and for 5 different companies . The average length of individual experience is 1 year and 11 months . Note that Olusina may not have shared all experience and actually has more experience.

Q: What is Olusina's latest experience?

Olusina's most recent position is Cyber Job Simulation at Deloitte Australia .

Q: What companies has Olusina worked for in recent years?

In recent years, Olusina has worked for Deloitte Australia , Flink SE , and Quantum Analytics .

Q: Which industries is Olusina most experienced in?

Olusina is most experienced in industries like Transportation and Logistics , Retail , and Food and Beverage . Olusina also has some experience in Information Technology (IT) , Education , and Advertising .

Q: Which business areas is Olusina most experienced in?

Olusina is most experienced in business areas like Business Intelligence , Marketing , and Logistics . Olusina also has some experience in Product Development , Information Technology (IT) , and Strategy and Planning .

Q: What is Olusina's education?

Olusina holds a Master in Resource and Environmental Economics from Rheinische Friedrich-Wilhelm Universität Bonn , a Bachelor in International logistics from University of Applied Science, Wurzburg-Schweinfurt and a Bachelor in Agric and Resources Economics from Federal University of Technology, Akure .

Q: Does Olusina have any certificates?

Olusina has 6 certificates . Among them, these include: Apps (International Negotiation) Risks (Cyber Security) , Collaborating With G Suite , and Data Analytics Foundations Of Cybersecurity (Analyst) .

Recommended expert

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

2 years 2 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 and led a revolutionary process of decision-making that resulted in an 85% increase in the 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%.

May 2015 - Nov 2015

7 months

Akure, Nigeria

Data Analyst Intern

Ideal Way Global Marketing Firm

Transformed conventional data storage into an Excel worksheet, leveraging advanced data protection features to ensure robust data security and achieve 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.

Industries Experience

See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.

Experienced in Transportation (2 years), Retail (2 years), Food and Beverage (2 years), Information Technology (1 year), Education (0.5 years), and Advertising (0.5 years).

Transportation

Retail

Food and Beverage

Information Technology

Education

Advertising

Business Areas Experience

The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.

Experienced in Business Intelligence (3.5 years), Marketing (2.5 years), Logistics (2 years), Product Development (2 years), Information Technology (1 year), and Strategy (1 year).

Business Intelligence

Marketing

Logistics

Product Development

Information Technology

Strategy

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.

Skills

Communication Skills, Teamwork, Agile (Scrum Methodology), Negotiation
Python, Sql
Pandas, Numpy, Matplotlib, Beautifulsoup (Bs4)
Power Bi, Excel, Powerpoint, Sql Server, Postgresql
Jupyter Notebook, Visual Studio, Sql Server
Agile (Scrum), Swot, Pestle, Kpi Reporting
Agile Methodology (Scrum)

Languages

English

Advanced

Yoruba

Advanced

German

Intermediate

Education

Oct 2021 - Mar 2024

Rheinische Friedrich-Wilhelm Universität Bonn

Master · Resource and Environmental Economics · Bonn, Germany

Nov 2019 - Sep 2021

University of Applied Science, Wurzburg-Schweinfurt

Bachelor, Not-completed · International logistics · Schweinfurt, Germany

Dec 2011 - Sep 2016

Federal University of Technology, Akure

Bachelor · Agric and Resources Economics · Akure, Nigeria

Certifications & licenses

Apps (International Negotiation) Risks (Cyber Security)

Collaborating With G Suite

Data Analytics Foundations Of Cybersecurity (Analyst)

Play It Safe: Manage Security (SMC)

Scrum Master Certified

Successful Negotiation

Profile

Created

November 2025

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Olusina based?

Olusina is based in Frankfurt am Main, Germany.

What languages does Olusina speak?

Olusina speaks the following languages: English (Advanced), Yoruba (Advanced), German (Intermediate).

How many years of experience does Olusina have?

Olusina has at least 5 years of experience. During this time, Olusina has worked in at least 6 different roles and for 5 different companies. The average length of individual experience is 1 year and 11 months. Note that Olusina may not have shared all experience and actually has more experience.

What roles would Olusina be best suited for?

Based on recent experience, Olusina would be well-suited for roles such as: Cyber Job Simulation, Independent Language Learning - German (B1 Level), Part-time Job.

What is Olusina's latest experience?

Olusina's most recent position is Cyber Job Simulation at Deloitte Australia.

What companies has Olusina worked for in recent years?

In recent years, Olusina has worked for Deloitte Australia, Flink SE, and Quantum Analytics.

Which industries is Olusina most experienced in?

Olusina is most experienced in industries like Transportation and Logistics, Retail, and Food and Beverage. Olusina also has some experience in Information Technology (IT), Education, and Advertising.

Which business areas is Olusina most experienced in?

Olusina is most experienced in business areas like Business Intelligence, Marketing, and Logistics. Olusina also has some experience in Product Development, Information Technology (IT), and Strategy and Planning.

What is Olusina's education?

Olusina holds a Master in Resource and Environmental Economics from Rheinische Friedrich-Wilhelm Universität Bonn, a Bachelor in International logistics from University of Applied Science, Wurzburg-Schweinfurt and a Bachelor in Agric and Resources Economics from Federal University of Technology, Akure.

Does Olusina have any certificates?

Olusina has 6 certificates. Among them, these include: Apps (International Negotiation) Risks (Cyber Security), Collaborating With G Suite, and Data Analytics Foundations Of Cybersecurity (Analyst).

What is the availability of Olusina?

Olusina is immediately available full-time for suitable projects.

What is the rate of Olusina?

Olusina's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.