Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I am an AI-focused professional with a strong background in web development, SEO, data analysis, and content evaluation. I have experience in various fields including text annotation and data quality review, and I am committed to delivering high-quality outputs that align with data-driven workflows.…

TATAG WARASTO





I am an AI-focused professional with a strong background in web development, SEO, data analysis, and content evaluation. I have experience in various fields including text annotation and data quality review, and I am committed to delivering high-quality outputs that align with data-driven workflows.…

Available to hire

I am an AI-focused professional with a strong background in web development, SEO, data analysis, and content evaluation. I have experience in various fields including text annotation and data quality review, and I am committed to delivering high-quality outputs that align with data-driven workflows.

Skills

AI Data Labelling

SEO

Experience Level

AI Data Labelling

Expert

SEO

Expert

Language

Indonesian

Fluent

English

Advanced

Work Experience

Freelance Digital Strategist & Web Developer at Freelance

January 1, 2020 - Present

Developed and managed database-driven web applications with a focus on logical flow, accuracy, and data integrity. Performed large-scale content analysis and classification based on search intent and relevance. Reviewed, corrected, and optimized web content following quality guidelines and structured instructions.

Digital Marketing Specialist (Ads & Optimization) at Freelance

January 1, 2023 - Present

Analyzed performance data (CTR, CPA, ROAS) to support decision-making. Evaluated landing pages and content relevance from a user intent perspective. Improved content structure and clarity to enhance search visibility and user understanding.

Digital Marketing Instructor at Freelance

January 1, 2025 - Present

Delivered practical training in SEO, web optimization, and paid advertising. Trained participants to follow guidelines, instructions, and evaluation criteria. Guided learners toward job-ready, data-driven thinking.