Chinaza U.

Key Skills

Software

Other

Top Subject Matter

Digital marketing creative generation and ad campaign experimentation

Marketing content writing and SEO/copywriting

Market research and audience targeting for advertising campaigns

Top Data Types

Video

Text

Top Task Types

Prompt + Response Writing (SFT)

Text Generation

Classification

Freelancer Overview

AI video ad creation via prompt engineering for social media advertising campaigns. Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Arts, University of Nigeria, Nsukka and Digital Marketing Professional Certification, Digital Marketing Skills. AI-training focus includes data types such as Video and Text and labeling workflows including Prompt + Response Writing (SFT), Text Generation, and Classification.

Labeling Experience

Research-driven digital marketing support using online research and audience profiling

OtherTextClassification

Conducted internet research and competitor research to identify market patterns and improve brand positioning. Researched customer avatars using tools such as Alexa and SimilarWeb to support campaign targeting decisions. Translated research insights into actionable recommendations for digital marketing strategy. • Performed competitor research and presented recommendations for brand positioning. • Researched customer avatar characteristics to guide campaign targeting. • Used online research outputs to inform marketing strategy and content planning. • Supported audience engagement strategies with data-driven targeting insights.

Not specified

Content writing, proofreading, and SEO-focused AI-assisted marketing content creation

OtherTextText Generation

Created and optimized marketing text for blogs, social media posts, and digital campaigns as part of brand communication efforts. Performed proofreading and editing to ensure accuracy and clarity of published content. Applied SEO-oriented writing practices and copywriting to improve discoverability and audience engagement. • Wrote engaging blog and social media content for digital campaigns. • Delivered SEO optimization and copywriting support for brand messaging. • Proofread and edited marketing materials to maintain quality standards. • Produced audience-engagement focused copy to support campaign objectives.

Not specified

AI video ad creation via prompt engineering for social media advertising campaigns

OtherVideoPrompt + Response Writing (SFT)

Developed AI-powered advertising videos and promotional video ads using prompt engineering concepts to generate and refine marketing creative. Conducted iterative testing of produced ads on social media to measure audience reach and engagement. Supported campaign performance through creation of engaging digital marketing content tailored to targeted viewers. • Produced AI-powered advertising videos for fashion and food brand campaigns. • Tested ad creatives on social media platforms to reach 1,000+ organic viewers. • Crafted promotional marketing copy and prompts to guide video ad creation. • Researched customer avatars to improve targeting strategies for ad delivery.

Not specified

Education

Work History