For employers

Hire this AI Trainer

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

LoginCreate account
Invite to Job
Christian Miranda

Christian Miranda

Gameplay Engineer - Interactive Entertainment

USA flag
Orlando, Usa
$18.00/hrIntermediateDon T Disclose

Key Skills

Software

Don't disclose

Top Subject Matter

No subject matter listed

Top Data Types

ImageImage
VideoVideo
TextText
AudioAudio

Top Label Types

Bounding Box
Point Key Point
Entity Ner Classification
Segmentation
Question Answering
Text Generation
Text Summarization
Transcription

Freelancer Overview

I have hands-on experience in analyzing and rating data quality as a Search Quality Rater, where I evaluated websites and AI-generated responses for accuracy and relevance. I also have experience with ai training as a freelancer and have worked with many different models, including both text based and media generation models.

IntermediateEnglish

Labeling Experience

Data Annotater

Don T DiscloseAudioTranscription
I supported audio and speech models by creating and validating high-quality audio transcriptions, both by correcting existing transcripts and producing accurate transcriptions from scratch. My contributions improved the training data used for speech recognition and audio understanding, strengthening model performance across diverse real world audio conditions.

I supported audio and speech models by creating and validating high-quality audio transcriptions, both by correcting existing transcripts and producing accurate transcriptions from scratch. My contributions improved the training data used for speech recognition and audio understanding, strengthening model performance across diverse real world audio conditions.

2025

Data Annotater

Don T DiscloseTextQuestion AnsweringText Generation
I worked on training large language models that generate and understand text by fact checking outputs to ensure accurate answers and proper reasoning. My responsibilities included guiding models to generate useful text for specific tasks such as brainstorming, summarizing complex information, and organizing lists according to strict instructions.

I worked on training large language models that generate and understand text by fact checking outputs to ensure accurate answers and proper reasoning. My responsibilities included guiding models to generate useful text for specific tasks such as brainstorming, summarizing complex information, and organizing lists according to strict instructions.

2025

Data Annotater

Don T DiscloseVideoEntity Ner ClassificationSegmentation
I helped train video models by performing entity classification and segmenting objects and actions across time. By labeling entities consistently across frames, I supported model understanding of motion, interactions, and scene changes. This work improved temporal accuracy in multimodal systems.

I helped train video models by performing entity classification and segmenting objects and actions across time. By labeling entities consistently across frames, I supported model understanding of motion, interactions, and scene changes. This work improved temporal accuracy in multimodal systems.

2025

Data Annotater

Don T DiscloseImageBounding BoxPoint Key Point
I prepared image datasets by masking objects, adding bounding boxes, using key pointers to identify elements, and classifying visual entities. These annotations enabled models to learn object detection, localization, and visual context more effectively.

I prepared image datasets by masking objects, adding bounding boxes, using key pointers to identify elements, and classifying visual entities. These annotations enabled models to learn object detection, localization, and visual context more effectively.

2025

Education

F

Full Sail University

Bachelor of Science, Computer Science

Bachelor of Science
2024 - 2026

Work History

T

The Basement

C# Programmer

Orlando
2025 - 2025
B

Bitcruncher

C++ Programmer

Orlando
2025 - 2025