Open to opportunities

Samuel Adedokun

@samueladedokun1

Message

Data Governance and Quality Analyst improving data accuracy and compliance.

Nigeria

Message

What I'm looking for

I seek roles where I can lead data governance and quality initiatives, implement scalable validation, mentor teams, and strengthen compliance readiness within collaborative, mission-driven organizations.

I am a strategic and analytical Data Governance and Quality Analyst with hands-on experience designing and operationalizing data quality frameworks aligned with DAMA-DMBOK principles. I have led initiatives that improved data accuracy by 30%, automated 50% of quality controls, reduced quality exceptions by 40%, and supported NDPR audit readiness through lineage and access documentation.

I use SQL, Power BI, and Python for data profiling, validation and dashboarding, and I have driven metadata standardization with business glossaries across multiple departments. I collaborate with stewards, supervise junior analysts, train new team members, and coordinate cross-functional remediation to ensure governance policies are consistently executed.

Experience

Work history, roles, and key accomplishments

Current

Data Governance Analyst

Current

FirstBank

Jan 2023 - Present (2 years 11 months)

Aligned data practices with DAMA-DMBOK, automated SQL validation rules that reduced quality exceptions by 40%, and developed Power BI dashboards tracking quality metrics across 20+ enterprise datasets.

Data Governance Data Quality SQL Power BI Metadata Management Data Lineage NDPR Compliance

Current

Data Governance Analyst

Current

FirstBank Nigeria

Jan 2023 - Present (2 years 11 months)

Aligned departmental data practices with DAMA-DMBOK, automated SQL validation rules and Power BI monitoring to reduce quality exceptions by 40% and resolve 100+ data issues across 20+ datasets. Supported NDPR audit readiness through lineage and access-control documentation.

Data Governance Data Quality SQL Power BI Data Lineage Metadata Management

Web Designer & Data Consultant

Freelance

Apr 2019 - Dec 2022 (3 years 8 months)

Designed and deployed 15+ websites with integrated data collection pipelines, advised SMEs on privacy-compliant data strategies, and performed data cleansing and schema alignment to improve analytics accuracy.

Web Design Data Integration Data Cleanse Analytics Privacy & Compliance SQL Client Management Documentation

Presiding Officer

INEC

Feb 2019 - Mar 2019 (1 month)

Oversaw voting center data integrity and documentation, ensuring 100% compliance and reporting accuracy while supervising polling assistants to facilitate timely election processes.

Data Integrity Compliance Documentation Team Supervision Reporting

Education

Degrees, certifications, and relevant coursework

Oduduwa University

Bachelor of Science, Physics with Electronics

Completed a Bachelor of Science in Physics with Electronics, focusing on foundational physics and electronics principles relevant to analytical and technical roles.

Oyo State College of Agriculture and Technology

Ordinary National Diploma, Agricultural & Bio-Environmental Engineering

Completed an Ordinary National Diploma in Agricultural and Bio-Environmental Engineering covering practical and technical aspects of agricultural systems and environmental engineering.