Martin L.

Key Skills

Software

Don't disclose

Top Subject Matter

Search ads

landing pages

and streaming video ad safety (quality evaluation)

Top Data Types

Text

Video

Document

Top Task Types

Bounding Box

Classification

Evaluation/Rating

Data Collection

Freelancer Overview

Ads Quality Rater (Freelance), Welocalize. Brings 10+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Don't disclose. Education includes Bachelor of Science, Universitas Kristen Duta Wacana (2018). AI-training focus includes data types such as Text and labeling workflows including Evaluation, Rating, and Translation.

Labeling Experience

Ads Quality Rater (Freelance) - Data labeling tasks, Welocalize

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You performed data labeling in target language(s) for machine learning tasks. Your work included conducting research as needed to complete labeling accurately. You applied attention to detail and task instructions consistently to support downstream model training and evaluation. • Label text in target languages for ML tasks • Perform task-specific research • Follow best practices and guidelines • Maintain productivity and quality standards

2023 - 2024

Ads Quality Rater (Freelance), Welocalize

Don't discloseText

You reviewed and rated online ads on a search engine based on how relevant they were to the user’s needs. You also checked and rated the ads’ landing pages to ensure they met quality expectations. You ensured ad safety for a streaming video platform while following task instructions and productivity/quality standards. • Rate ad relevance to user intent • Evaluate landing page content • Perform safety checks for streaming ads • Report bugs and issues as they occur

2023 - 2024

Education

Work History