Sebastian R.

Key Skills

Software

Appen

Top Subject Matter

Search engine evaluation (ads and web page quality/relevance)

Legal Services & Contract Review

Regulatory Compliance & Risk Analysis

Top Data Types

Text

Document

Top Task Types

Prompt + Response Writing (SFT)

Transcription

Polygon

Segmentation

Object Detection

Text Generation

Freelancer Overview

Search Engine Evaluator, Leap Force Inc / Appen (Remote). Brings 13+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Appen. Education includes N/A, National Autonomous University of Mexico (UNAM) and N/A, Institute of Technology and Higher Studies of Monterrey (ITESM). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

Search Engine Evaluator, Leap Force Inc / Appen (Remote)

AppenText

I evaluated the relevance and quality of search results and analyzed ads and web pages against provided guidelines. I identified inappropriate content or spam and suggested improvements to improve search algorithm outcomes. This work involved consistent judgment based on relevance, quality, and policy adherence across many web pages and listings. • Evaluated search result relevance • Analyzed ads and web pages per guidelines • Flagged spam/inappropriate content • Provided improvement suggestions for algorithms

2015 - 2018

Education

Work History