For employers

Hire this AI Trainer

Sign in or create an account to invite AI Trainers to your job.

Invite to Job
J
Jade G.

Jade G.

Freelancer / Consultant (AI Training Involving Prompt Engineering)

Brazil flagN/A, Brazil
$20.00/hrExpertTelusLionbridge

Key Skills

Software

TelusTelus
LionbridgeLionbridge

Top Subject Matter

AI Optimization and Prompt Engineering
Online Data Evaluation for AI Input
Text Data Quality and Validation

Top Data Types

DocumentDocument
TextText
Computer Code ProgrammingComputer Code Programming

Top Task Types

Bounding BoxBounding Box
ClassificationClassification
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)
Text SummarizationText Summarization
Translation/LocalizationTranslation/Localization
Data CollectionData Collection

Freelancer Overview

Freelancer / Consultant (AI Training Involving Prompt Engineering). Brings 11+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal, Proprietary Tooling, Telus, Label box and Scale . Education includes Professional Certificate, Google, Coursera (2025) and Certificate, Universia (2025). AI-training focus includes data types such as Text and labeling workflows including Prompt + Response Writing (SFT), Evaluation, and Rating.

ExpertPortugueseFrenchEnglish

Labeling Experience

Freelancer / Consultant (AI Training Involving Prompt Engineering)

TextPrompt Response Writing SFT
Designed and applied prompt engineering techniques to optimize AI-generated output for business clients. Delivered hands-on solutions using AI tools and improved AI performance by testing, modifying, and refining prompts. Enhanced product insights and engagement through careful prompt crafting and evaluation. • Conducted prompt engineering and evaluation for text-based AI models • Supported data labeling processes to boost model accuracy • Advised on safe, pragmatic AI usage and model adoption • Optimized prompts to improve AI-generated results

Designed and applied prompt engineering techniques to optimize AI-generated output for business clients. Delivered hands-on solutions using AI tools and improved AI performance by testing, modifying, and refining prompts. Enhanced product insights and engagement through careful prompt crafting and evaluation. • Conducted prompt engineering and evaluation for text-based AI models • Supported data labeling processes to boost model accuracy • Advised on safe, pragmatic AI usage and model adoption • Optimized prompts to improve AI-generated results

2017 - Present
Telus

Web-Based Evaluation Specialist

TelusText
Applied project guidelines to evaluate, validate, and rate web-based data in a global context. Used online sources and analytical methods to assess the accuracy and reliability of results. Ensured up-to-date and relevant information was provided to enhance AI models' data inputs. • Gathered, verified, and rated data from public websites • Used geospatial and cultural knowledge to inform data validation • Conducted quality checks to maintain consistency and data integrity • Supported large language model tuning through evaluation tasks

Applied project guidelines to evaluate, validate, and rate web-based data in a global context. Used online sources and analytical methods to assess the accuracy and reliability of results. Ensured up-to-date and relevant information was provided to enhance AI models' data inputs. • Gathered, verified, and rated data from public websites • Used geospatial and cultural knowledge to inform data validation • Conducted quality checks to maintain consistency and data integrity • Supported large language model tuning through evaluation tasks

2021 - 2023

Data Quality Operator

TextData Collection
Validated, cleaned, and integrated text data to improve quality for AI and business analytics. Ensured timely, accurate reporting through rigorous data handling and correction. Supported management with reliable data validation for critical business decisions. • Cleaned and integrated raw data inputs into structured formats • Detected and resolved inaccuracies in datasets • Enabled more confident reporting by standardizing data • Maintained high standards for data quality assurance

Validated, cleaned, and integrated text data to improve quality for AI and business analytics. Ensured timely, accurate reporting through rigorous data handling and correction. Supported management with reliable data validation for critical business decisions. • Cleaned and integrated raw data inputs into structured formats • Detected and resolved inaccuracies in datasets • Enabled more confident reporting by standardizing data • Maintained high standards for data quality assurance

2022 - 2022

Quality Specialist – Translation Review/QA

Text
Performed detailed translation review with an emphasis on error detection and linguistic accuracy for AI-supported translation tools. Conducted quality assurance checks to ensure consistent results across multilingual datasets. Delivered final, error-free translations according to strict project guidelines. • Led QA processes for translation error-checking • Improved dataset reliability for downstream AI applications • Adhered strictly to quality standards and timelines • Supported automation by delivering high-integrity language data

Performed detailed translation review with an emphasis on error detection and linguistic accuracy for AI-supported translation tools. Conducted quality assurance checks to ensure consistent results across multilingual datasets. Delivered final, error-free translations according to strict project guidelines. • Led QA processes for translation error-checking • Improved dataset reliability for downstream AI applications • Adhered strictly to quality standards and timelines • Supported automation by delivering high-integrity language data

2021 - 2021
Lionbridge

Ads Quality Rater

LionbridgeText
Evaluated ad relevance and accuracy on online platforms using set quality guidelines and web tools. Assessed the effectiveness of ad targeting by applying local and national context to ensure optimized exposure. Provided routine feedback to improve advertising data effectiveness and inform future model training. • Rated accuracy and relevance of digital advertisements • Used online interfaces designed for annotation and review • Focused on accurate application of region-specific guidelines • Improved final data quality for advertising model performance

Evaluated ad relevance and accuracy on online platforms using set quality guidelines and web tools. Assessed the effectiveness of ad targeting by applying local and national context to ensure optimized exposure. Provided routine feedback to improve advertising data effectiveness and inform future model training. • Rated accuracy and relevance of digital advertisements • Used online interfaces designed for annotation and review • Focused on accurate application of region-specific guidelines • Improved final data quality for advertising model performance

2019 - 2020

Education

S

SheCodes

Bootcamp Certificate, Full-Stack Development

Bootcamp Certificate
2025 - 2025
U

Universia

Certificate, Artificial Intelligence

Certificate
2025 - 2025

Work History

V

Various Enterprises

Freelancer / Consultant

N/A
2017 - Present
E

E-commerce Business

E-commerce Manager

N/A
2016 - 2019