Daniel A.

Key Skills

Software

Label Studio

Other

Axiom AI

Top Subject Matter

Digital advertising

search relevance

content quality

Top Data Types

Text

Image

Document

Top Task Types

Classification

Object Detection

Text Generation

Freelancer Overview

AI Training & Data Annotation (Ad Relevance & Content Evaluation Specialist) — Softhills (Remote). Brings 5+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include OpenTrain, Label Studio, and Other. Education includes Bachelor of Science, Nnamdi Azikiwe University (UNIZIK). AI-training focus includes data types such as Text and labeling workflows including Evaluation, Rating, and Classification.

Labeling Experience

AI Training & Data Annotation (Ad Relevance & Content Evaluation Specialist) — Softhills (Remote)

Text

Evaluated hundreds of digital ad creatives monthly for relevance, quality, factual accuracy, and policy compliance using detailed platform guidelines. Assessed search intent and audience alignment to support search relevance rating decisions. Classified and labeled ad content by category, audience fit, tone, and quality level while maintaining consistent annotation standards across items. • Relevance and quality scoring at high volume (50–100+ items per session) • Flagged misleading, low-quality, or non-compliant content using structured criteria • Provided structured written feedback for AI-generated marketing copy (clarity, accuracy, grammar, tone) • Reviewed content for audience fit and intent alignment based on behavioral signals

2023 - 2025

Content Reviewer & Data Quality Specialist — Self-Employed (Freelance, Remote)

Text

Reviewed and classified digital content across multiple domains for relevance, quality, and audience appropriateness using structured evaluation criteria. Assessed landing page and ad copy alignment to search query intent and rated content usefulness on defined scales. Performed fact-checking and verification by cross-referencing sources before labeling claims as verified or disputed. • Labeled text for tone, sentiment, grammar, and clarity with written annotations and quality ratings • Evaluated usefulness/relevance against query intent using defined rating scales • Managed parallel review workflows across multiple client accounts with consistent outputs • Applied verification steps to support verified vs disputed labeling

2022 - 2023

Digital Content Analyst & Ad Quality Reviewer — Belfry Investment Limited (Lagos)

OtherText

Reviewed financial ad content and marketing copy for accuracy, regulatory compliance, and appropriateness for the target audience. Assessed and scored ad campaign materials against relevance metrics, identifying low-quality or misleading content and documenting findings in structured reports. Analyzed audience response data to determine whether content matched user intent and quality expectations. • Scored and annotated ad materials using relevance/quality criteria • Documented structured evaluation reports for senior review • Evaluated appropriateness and compliance for financial advertising content • Used audience response signals to judge content-to-intent alignment

2020 - 2022

Junior Content & Data Review Associate — Denexx (Nigeria)

OtherTextClassification

Reviewed digital content for quality, relevance, and audience fit by applying predefined classification and rating criteria. Categorized and labeled ad and marketing content by topic, intent, and quality to build foundational structured annotation experience. Conducted keyword intent and audience research to support content targeting decisions. • Performed early-stage content labeling and categorization (topic/intent/quality) • Applied predefined rating/classification criteria consistently • Supported intent/audience research for content targeting decisions • Helped maintain classification consistency across reviewed items

2019 - 2019

Education

Work History