For employers

Hire this AI Trainer

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

Invite to Job
Bryan Herrera

Bryan Herrera

Multimodal AI Data Annotator & QA Specialist

USA flag
Richmond, Usa
$20.00/hrEntry LevelOther

Key Skills

Software

Other

Top Subject Matter

No subject matter listed

Top Data Types

ImageImage
AudioAudio
VideoVideo

Top Label Types

Bounding Box
Classification
Evaluation Rating
Prompt Response Writing SFT
Tracking
Transcription

Freelancer Overview

I am a detail-oriented data professional with over three years of experience in accuracy-critical, high-volume environments, including at Tesla. My background combines rigorous logic from undergraduate Physics coursework with hands-on expertise in data auditing, discrepancy resolution, and root-cause analysis. I excel at ensuring data quality through strict guideline adherence, consistent labeling, and clear documentation in both English and Spanish. My skills include advanced use of Excel (pivot tables, lookups, validation), Google Sheets, and browser-based workflows for data processing and QA. I have designed predictive models, authored SOPs, and trained teams on accuracy and process discipline. I am equipped for secure remote work and am passionate about supporting AI development through reliable and precise data annotation.

Entry LevelEnglishSpanish

Labeling Experience

Pixel anchored image edit prompt writing

OtherVideoBounding BoxTracking
Wrote image edit prompts using a fixed pixel anchor in the image as the reference point. Tasks required me to instruct an edit such as removing an item that was not present, while keeping the prompt aligned to the exact pixel location and the given rules. I followed the task rubric closely, took notes on instructions before submitting, and checked for small constraint misses to keep quality consistent.

Wrote image edit prompts using a fixed pixel anchor in the image as the reference point. Tasks required me to instruct an edit such as removing an item that was not present, while keeping the prompt aligned to the exact pixel location and the given rules. I followed the task rubric closely, took notes on instructions before submitting, and checked for small constraint misses to keep quality consistent.

2025

Voice to text transcription tasks for AI training

OtherAudioTranscription
Completed voice to text transcription tasks in a paid evaluation workflow. Followed formatting rules, captured spoken content accurately, and checked for omissions, punctuation requirements, and specific constraints.

Completed voice to text transcription tasks in a paid evaluation workflow. Followed formatting rules, captured spoken content accurately, and checked for omissions, punctuation requirements, and specific constraints.

2025

Image labeling tasks for AI training

OtherImageClassification
Completed paid image labeling tasks to support AI training. Followed specific guidelines, verified details against instructions, and used a checklist approach to reduce misses. Focused on consistency and accuracy under quality review.

Completed paid image labeling tasks to support AI training. Followed specific guidelines, verified details against instructions, and used a checklist approach to reduce misses. Focused on consistency and accuracy under quality review.

2025

Education

S

San Francisco State University

Finished coursework no degree, Physics

Finished coursework no degree
2016 - 2019

Work History

T

Tesla

Parts & Logistics Specialist / Operations Advisor

Bay Area
2021 - 2025
T

Target

Service & Engagement Team Leader

Bay Area
2017 - 2020