Oluwatobi Oyenusi
@oluwatobioyenusi
I turn financial and operational data into actionable business insights.
What I'm looking for
I have been fortunate to build my career at the intersection of finance, data, and technology. My foundation in accounting and auditing taught me to approach information with precision and to question the story behind the numbers. I have since extended that mindset into data analysis, developing proficiency in SQL, Python, and Power BI and applying these skills to real world problems. Along the way, I have designed a relational employee and project database, built an end-to-end ETL pipeline that transformed raw government records into a Power BI dashboard tracking retail price inflation across Lagos State, and I am also currently supporting a hospital with the launch of its official website. What I bring is the ability to connect technical analysis with business context. I enjoy taking unstructured information, from scanned PDF bulletins to messy spreadsheets, and turning it into structured data, meaningful trends, and insights that can support better decisions. Whether I am auditing financial records or writing SQL queries to uncover patterns in business performance, I approach problems with both analytical discipline and curiosity. I am now seeking an opportunity in data analytics, business analysis, or FinTech where I can apply this combination of financial understanding, technical skills, and problem-solving ability while continuing to grow as a data professional
Experience
Work history, roles, and key accomplishments
Data Scientist Intern
GOMYCODE
Jan 2026 - Jun 2026 (5 months)
Completed hands-on projects in data wrangling, exploratory data analysis, and feature engineering using Python and Pandas. Designed and built a relational SQL Employee & Project Database, writing complex queries to surface performance insights.
Accountant / Auditor
Ayo Falaiye & Co. Chartered Accountants
Jun 2025 - Nov 2025 (5 months)
Prepared monthly financial reports and audit documentation for corporate clients using Excel, Sage 50 Cloud, and Zoho Books, ensuring 100% accuracy across reconciliation cycles. Conducted financial audits of client records, identifying discrepancies and control gaps that improved report reliability.
Internal Controls Officer
Casper Gadgets Solutions
Sep 2025 - Oct 2025 (1 month)
Reviewed business processes to identify internal control gaps and operational inefficiencies. Entered, validated, and maintained financial and operational data to support control testing, reporting, and audit documentation.
Information Security Analyst
Forage
Sep 2025 - Oct 2025 (1 month)
Analyzed web activity logs to detect anomalies and identify suspicious user behavior in a simulated breach scenario. Demonstrated understanding of cybersecurity incident response and log-based threat detection.
Education
Degrees, certifications, and relevant coursework
GOMYCODE
Certificate, Data Science
2026 - 2026
Data Science bootcamp at GOMYCODE, covering data wrangling, exploratory data analysis, and machine learning fundamentals.
Babcock University
Bachelor of Science, Accounting
2020 - 2024
Grade: 3.9/4.5
Bachelor of Science in Accounting from Babcock University, Ilishan-Remo, Nigeria, with a GPA of 3.9/4.5 (Second Class Upper Division).
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Portfolio
github.com/tyce-0Job categories
Skills
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