Marcos Adriano D.

Key Skills

Software

Appen

Telus

Clickworker

OneForma

Top Subject Matter

Portuguese (Brazil) language training for AI

Education

Literature

Top Data Types

Computer Code Programming

Text

Audio

Top Task Types

Classification

Bounding Box

Text Generation

Question Answering

Transcription

Evaluation/Rating

Data Collection

Text Summarization

Prompt + Response Writing (SFT)

Freelancer Overview

English Teacher (Elementary School). Brings 15+ years of professional experience across complex professional workflows, research, and quality-focused execution. Education includes Bachelor of Arts, N/A (2023). I am a specialist in labeling tasks and educational prompts for AI. I currently work on various platforms such as: Appen, Prolific, Clickworker, Tellus International, Alignerr, Testable Minds, Vetto, among others. I have been working on these types of projects for at least 8 years. I hope to have the opportunity to demonstrate my skills in a practical way. I speak native Portuguese, English, and Spanish at an advanced level. I have 3 years of experience as an English teacher in Brazil for elementary school students at a public school.

Labeling Experience

Portuguese teacher to train AI

TextText Generation

Creation of prompts for AI training on various topics: Health and well-being. Formal conversations, simulation of dialogues in Portuguese to enhance the virtual assistant's tone and grammar. Creation of stories on various topics for improvement and correction of linguistic shortcomings.

2018 - 2026

Education

Work History