Echa D.

Key Skills

Software

Telus

Lionbridge

Clickworker

Top Subject Matter

Online Advertising

General Digital Content

Top Data Types

Text

Audio

Top Task Types

Data Collection

Freelancer Overview

AI Data Annotation. Core strengths include Telus, Lionbridge, and Clickworker. Education includes Bachelor of Arts, Gunadarma University (2019) and High School Diploma, State Senior High School 17 Tangerang Regency (2015). AI-training focus includes data types such as Text and labeling workflows including Evaluation, Rating, and Data Collection.

Labeling Experience

AI Data Annotation

TelusText

As an AI Data Annotation specialist at Telus Digital, I identified potential issues in ad templates and crafted effective solutions. I independently researched and analyzed various datasets to discover meaningful patterns and trends. The work required resourcefulness, adaptability, and strong analytical skills. • Evaluated the quality and relevance of ad template data • Labeled textual data for AI training and improvement • Applied problem-solving strategies to resolve annotation challenges • Ensured data accuracy and consistency for machine learning models

2023 - Present

Internet Ads Assessor

LionbridgeText

As an Internet Ads Assessor for Lionbridge and Telus, I reviewed and rated online advertisements in search engine results. Responsibilities included providing feedback and analysis on ad content, layout, and language use. The role involved ensuring advertisement quality and relevance to user search queries. • Rated and assessed text advertisements for relevance • Evaluated grammar, tone, and cultural fit • Provided detailed written analysis for AI system development • Contributed annotated data for ad ranking algorithms

2020 - 2023

Freelance Microtask Worker (Data Annotation)

ClickworkerTextData Collection

As a Freelance Microtask Worker at Clickworker, I performed tasks such as data entry, text categorization, and web research. I assisted in training AI models through careful data annotation. Adherence to accuracy and efficiency was critical to project success. • Categorized and labeled various text data for AI use • Entered and verified data to maintain dataset integrity • Participated in diverse annotation projects for multiple clients • Delivered high-quality data on strict deadlines

2018 - 2020

Education