moyosore Oluboyede

MO

Open to opportunities

moyosore Oluboyede

@moyosoreoluboyede

Data analyst/ BI Analyst, Executive Assistant skilled in SQL, Power BI, Excel, Python and data-driven storytelling.

What I'm looking for

I am looking for a data-focused role where I can build databases and automated dashboards, collaborate cross-functionally, and drive measurable business impact while continuing to grow technical skills.

I am an analytical and results-oriented Data Analyst with hands-on experience in SQL, Power BI, Excel, Python, Tableau and Snowflake. I build automated dashboards, develop ETL pipelines, and deliver clear visual narratives that support strategic decision-making.

In recent roles I designed and deployed SQL databases and dashboards that reduced errors, improved reporting speed, and increased service delivery and collection relevance. I collaborate across teams to define KPIs and translate business needs into actionable data solutions.

My work has produced measurable outcomes: cutting manual errors by 50%, improving reporting efficiency by up to 40%, and raising customer satisfaction and operational performance through targeted analytics. I emphasize data quality, automation, and stakeholder communication in every project.

I hold a B.Sc. in Library and Information Science, completed several courses and currently working in the oil and gas sector as an Executive Assistant to the CEO and BI Analyst. I seek to apply my technical and storytelling skills to drive data-informed decisions in fast-paced, impact-focused organizations.

Experience

Work history, roles, and key accomplishments

FL

Database Developer

Faculty of Pharmacy Library

Jul 2025 - Dec 2025 (5 months)

Designed and built a complete SQL database and automated Power BI dashboards, reducing data inconsistency and manual errors by 50% and improving reporting speed and accuracy by 40%.

SQL Power BI Data Modeling ETL Data Cleaning Excel Database Design

LN

Database Developer

Leaders Hub NG

Jan 2025 - Jun 2025 (5 months)

Created and managed SQL databases and Power BI dashboards, improving data accessibility and reporting efficiency by 35% and reducing data preparation time by 40%.

SQL Power BI Excel Data Preparation ETL Dashboarding

NN

Data Entry Specialist

National Library of Nigeria

Jun 2023 - Dec 2023 (6 months)

Improved data accuracy and integrity through systematic validation and SQL-based checks, increasing accuracy by 30% and reducing input errors by over 25%.

Excel SQL Data Validation Version Control Data Cleaning Data Integrity Reporting

TL

Data Analyst Intern

Terra Learning Ltd

Apr 2022 - May 2022 (1 month)

Analyzed and cleaned large datasets and developed Excel and Power BI visualizations, improving data accuracy and usability by 25% and enabling actionable stakeholder insights.

Excel Power BI Data Cleaning Data Visualization

Education

Degrees, certifications, and relevant coursework

UI

University of Ilorin

Bachelor of Science, Library and Information Science

2019 - 2024

Grade: Second Class, Upper Division

Activities and societies: Completed Data Analyst Bootcamp (From Basics To Advanced) and Jobberman Soft-Skills Training.

Completed a Bachelor of Science in Library and Information Science with Second Class, Upper Division, focusing on information management and data practices.

Tech stack

Software and tools used professionally

Snowflake

Microsoft SQL Server

Gmail

Python

Trello

Google Sheets

Microsoft Excel

Microsoft Power BI

SQL

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