Alisha Marie Altar

Key Skills

Software

Mercor

OneForma

SuperAnnotate

Remotasks

CVAT

Labelbox

Top Subject Matter

General Domain Expertise

Stem Domain Expertise

Audio Domain Expertise

Top Data Types

Text

Image

Document

Top Task Types

Prompt + Response Writing (SFT)

Classification

Segmentation

Polygon

Bounding Box

Object Detection

Text Generation

Question Answering

Text Summarization

Transcription

Evaluation/Rating

Data Collection

Freelancer Overview

Generalist Expert. Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Mercor, Invisible Technologies, and RetailNext. Education includes Bachelor of Science, West Visayas State University (2026) and Certificate, St. Paul University Iloilo (2019). AI-training focus includes data types such as Text and Image and labeling workflows including Prompt + Response Writing (SFT), Classification, and Evaluation.

Labeling Experience

Advanced AI Data Trainer / Audio Trainer

TextPrompt Response Writing SFT

I developed detailed prompts and evaluated AI responses across a range of topics to support AI performance enhancement. I assessed, ranked, and provided quality assurance for AI-generated outputs. My responsibilities included reviewing scripts for accuracy and recording high-quality audio samples as per the set standards. • Designed comprehensive prompts for AI learning tasks. • Evaluated and ranked AI model outputs across contexts. • Reviewed scripts and contributed to training data quality. • Supported model improvement through rigorous QA processes.

I developed detailed prompts and evaluated AI responses across a range of topics to support AI performance enhancement. I assessed, ranked, and provided quality assurance for AI-generated outputs. My responsibilities included reviewing scripts for accuracy and recording high-quality audio samples as per the set standards. • Designed comprehensive prompts for AI learning tasks. • Evaluated and ranked AI model outputs across contexts. • Reviewed scripts and contributed to training data quality. • Supported model improvement through rigorous QA processes.

2026 - 2026

Generalist Expert

MercorTextPrompt Response Writing SFT

In this role, I meticulously analyzed datasets and revised detailed prompts, particularly for General and STEM topics. I reviewed, revised, and created tasks designed to train and enhance AI models. My work focused on ensuring data quality and clarity for effective AI learning. • Analyzed and revised datasets for prompt development. • Crafted detailed prompts and tasks for AI training. • Focused on both General and STEM subject matters. • Ensured consistent and accurate data for model improvement.

In this role, I meticulously analyzed datasets and revised detailed prompts, particularly for General and STEM topics. I reviewed, revised, and created tasks designed to train and enhance AI models. My work focused on ensuring data quality and clarity for effective AI learning. • Analyzed and revised datasets for prompt development. • Crafted detailed prompts and tasks for AI training. • Focused on both General and STEM subject matters. • Ensured consistent and accurate data for model improvement.

2026 - 2026

Data Annotator

ImageClassification

My role required precise image data labeling and annotation based on clearly defined criteria and guidelines. I reviewed and validated data for accuracy and consistency to ensure reliability. Documentation and process compliance were consistently maintained. • Annotated images according to company standards. • Conducted reviews for accuracy and consistency. • Maintained thorough documentation of workflows. • Worked to enhance quality assurance processes.

My role required precise image data labeling and annotation based on clearly defined criteria and guidelines. I reviewed and validated data for accuracy and consistency to ensure reliability. Documentation and process compliance were consistently maintained. • Annotated images according to company standards. • Conducted reviews for accuracy and consistency. • Maintained thorough documentation of workflows. • Worked to enhance quality assurance processes.

2025 - 2024

LLM Annotator

OneformaText

My primary duty was analyzing and labeling textual data and images, focusing on comprehensive data coverage. I was accountable for ensuring the accuracy, consistency, and proper categorization of all labeled samples. This was achieved using robust workflows and established guidelines. • Labeled text and image data using platform tools. • Ensured comprehensive dataset integrity. • Maintained accuracy through guided procedures. • Supported ongoing improvements in labeling processes.

My primary duty was analyzing and labeling textual data and images, focusing on comprehensive data coverage. I was accountable for ensuring the accuracy, consistency, and proper categorization of all labeled samples. This was achieved using robust workflows and established guidelines. • Labeled text and image data using platform tools. • Ensured comprehensive dataset integrity. • Maintained accuracy through guided procedures. • Supported ongoing improvements in labeling processes.

2024 - 2024

STEM LLM Annotator

Text

As an LLM Annotator, I evaluated and ranked AI-generated responses specifically for STEM-related topics. The primary task was to enhance overall AI performance and reliability through careful assessment. My role involved ensuring the top quality of AI outputs in the STEM domain. • Assessed and rated large language model outputs. • Focused on STEM topic accuracy and quality. • Contributed to continuous AI model improvement. • Maintained clear rating documentation and standards.

As an LLM Annotator, I evaluated and ranked AI-generated responses specifically for STEM-related topics. The primary task was to enhance overall AI performance and reliability through careful assessment. My role involved ensuring the top quality of AI outputs in the STEM domain. • Assessed and rated large language model outputs. • Focused on STEM topic accuracy and quality. • Contributed to continuous AI model improvement. • Maintained clear rating documentation and standards.

2024 - 2024

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Education

Work History