Vincent Mutua

Key Skills

Software

Scale AI

Remotasks

Clickworker

Top Subject Matter

No subject matter listed

Top Data Types

Text

3D Sensor

Image

Top Task Types

RLHF

Cuboid

Classification

Freelancer Overview

I bring a strong background in data-driven content creation, analytics, and community engagement within the blockchain and crypto sectors, which has honed my attention to detail and ability to work with complex technical information. My experience managing large-scale social media channels, curating data visualizations, and leveraging tools like Google Analytics and SEMrush has equipped me with the skills necessary for high-quality data labeling, annotation, and AI training data tasks. I am adept at transforming intricate concepts into structured, actionable insights, ensuring accuracy and consistency for projects in fast-paced, data-centric environments. My work with blockchain analytics, trend monitoring, and content optimization demonstrates my ability to meticulously handle and annotate data for AI and machine learning applications.

Labeling Experience

Tier 3 AI Specialist

Scale AITextRLHF

As a Tier 3 AI Specialist at Outlier (Scale AI), I focused on Reinforcement Learning from Human Feedback (RLHF) to improve Large Language Models. I wrote and rewrote AI responses to ensure they are helpful, honest, and harmless. My contributions consistently ranked in the top 5% for accuracy and speed.• Supported top-tier LLM safety and performance initiatives • Maintained over 98% accuracy rating on complex projects • Regularly provided feedback for improvement • Expertise in prompt engineering, ranking, and fact-checking.

As a Tier 3 AI Specialist at Outlier (Scale AI), I focused on Reinforcement Learning from Human Feedback (RLHF) to improve Large Language Models. I wrote and rewrote AI responses to ensure they are helpful, honest, and harmless. My contributions consistently ranked in the top 5% for accuracy and speed.• Supported top-tier LLM safety and performance initiatives • Maintained over 98% accuracy rating on complex projects • Regularly provided feedback for improvement • Expertise in prompt engineering, ranking, and fact-checking.

2023

Gold-Level Tasker

Remotasks3D SensorCuboid

As a Gold-Level Tasker at Remotask, I completed over 5,000 Lidar and 3D Cuboid annotation tasks for self-driving car projects. I mastered complex annotation guidelines to ensure perfect data quality. I was promoted to Reviewer, supervising and correcting the work of 20+ other annotators.• Specialized in 3D Cuboid and Lidar annotation for autonomous vehicles • Ensured high-quality and precise spatial labeling on all datasets • Achieved rapid workflow without compromising accuracy • Provided quality control as a Reviewer.

As a Gold-Level Tasker at Remotask, I completed over 5,000 Lidar and 3D Cuboid annotation tasks for self-driving car projects. I mastered complex annotation guidelines to ensure perfect data quality. I was promoted to Reviewer, supervising and correcting the work of 20+ other annotators.• Specialized in 3D Cuboid and Lidar annotation for autonomous vehicles • Ensured high-quality and precise spatial labeling on all datasets • Achieved rapid workflow without compromising accuracy • Provided quality control as a Reviewer.

2021 - 2022

Data Contributor

ClickworkerImageClassification

As a Data Contributor at ClickWorker (UHRS), I performed search relevance tasks and categorized thousands of images and text snippets. My work improved search engine algorithms and refined sentiment and intent classification processes. I maintained a high reliability rating across all active HitApps.• Conducted large-scale image and text classification tasks • Enhanced sentiment and intent detection accuracy • Supported major search relevance projects • Upheld high standards for data integrity and reliability.

As a Data Contributor at ClickWorker (UHRS), I performed search relevance tasks and categorized thousands of images and text snippets. My work improved search engine algorithms and refined sentiment and intent classification processes. I maintained a high reliability rating across all active HitApps.• Conducted large-scale image and text classification tasks • Enhanced sentiment and intent detection accuracy • Supported major search relevance projects • Upheld high standards for data integrity and reliability.

2020 - 2021

Education

Work History