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O
Ogunrinola S.

Ogunrinola S.

Advertising Media Buyer

Nigeria flagN/A, Nigeria

Key Skills

Software

Img Lab
iMeritiMerit

Top Subject Matter

Legal Services & Contract Review
Regulatory Compliance & Risk Analysis
Legal Research & Document Analysis

Top Data Types

TextText
DocumentDocument

Top Task Types

SegmentationSegmentation

Freelancer Overview

Advertising Media Buyer. Brings 5+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Education includes Bachelor of Laws, Nigerian Law School (2025) and Bachelor of Laws, Obafemi Awolowo University (2024). AI-training focus includes labeling workflows including Segmentation.

Labeling Experience

Advertising Media Buyer

SegmentationSegmentation

Performance-focused media buying role managing Meta advertising for a DTC e-commerce brand from scratch. Responsible for budget allocation, pacing, and performance reporting while building full-funnel acquisition systems. Requires strong skills in paid social strategy, audience segmentation, creative testing, and conversion/ROAS optimization. • Owned Meta advertising end to end, building campaigns from zero rather than optimizing an existing account • Managed up to $5,000 per month in ad spend with direct control over allocation and pacing • Sustained ~4.0 ROAS using iterative audience segmentation and creative testing frameworks • Reduced wasted spend through structured creative rotation using frequency and relevance score data

2023 - Present

Education

N

Nigerian Law School

Bachelor of Laws, General Studies Law

Bachelor of Laws
2025 - 2025
O

Obafemi Awolowo University

Bachelor of Laws, Law

Bachelor of Laws
2018 - 2024

Work History

E

Emerge Growth Lab

Founder & Lead Strategist

N/A
2023 - Present
K

Koolstore

Advertising Media Buyer

N/A
2023 - Present