Jan Anthony Salcedo

Key Skills

Software

Clickworker

Labelbox

Top Subject Matter

No subject matter listed

Top Data Types

Audio

Image

Top Label Types

Audio Recording

Classification

Text Generation

Freelancer Overview

I am an efficient and organized professional with hands-on experience in data labeling and quality assurance for AI training data. Currently, I work as a QA Data Reviewer, where I ensure audio datasets are accurately labeled according to client guidelines using Labelbox. My responsibilities include resolving transcription errors and performing quality checks on audio samples with various English accents to support robust machine learning models. With a background in accounting and strong skills in Microsoft Office, I bring attention to detail, effective communication, and a continuous improvement mindset to every project. I am eager to leverage my skills in data annotation and quality assurance to contribute to innovative AI solutions.

Labeling Experience

Audio Annotation QA

LabelboxAudioText Generation

An analysis of audio clips making sure they are transcribed accurately based on guidelines.

An analysis of audio clips making sure they are transcribed accurately based on guidelines.

2025

Image annotation

ClickworkerImageClassification

The project was to determine if an image of a cell had the correct shape or if it the cell was flagged incorrectly.

The project was to determine if an image of a cell had the correct shape or if it the cell was flagged incorrectly.

2018 - 2019

Audio annotation

ClickworkerAudioAudio Recording

The project wanted workers to identify if an audio recording properly said "Cortana" or if it recorded a false positive.

The project wanted workers to identify if an audio recording properly said "Cortana" or if it recorded a false positive.

2017 - 2017

Education

Work History