Key Skills

Software

Toloka

OneForma

Labelbox

CVAT

Clickworker

Other

Top Subject Matter

LLM Evaluation and AI Model Outputs

Multimodal AI Training and Evaluation

Computer Vision Data Annotation

Top Data Types

Text

Image

Audio

Document

Top Task Types

Bounding Box

Transcription

Segmentation

Classification

Evaluation/Rating

Object Detection

RLHF

Freelancer Overview

AI Data & Content Specialist (Hybrid/Contract) at Hugo Technologies. Core strengths include Internal, Proprietary Tooling, and Toloka. Education includes Bachelor of Education, Ekiti State University (2022). AI-training focus includes data types such as Text, Image, and Audio and labeling workflows including Evaluation, Rating, and Bounding Box.

Labeling Experience

AI Data & Content Specialist (Hybrid/Contract) at Hugo Technologies

Text

I evaluated LLM-generated responses and search-based outputs for accuracy, relevance, and compliance with established guidelines. My work involved applying detailed rubrics for scoring safety, helpfulness, and adherence to instructions. I identified and documented edge cases, hallucinations, and reasoning gaps to support model improvements. • Maintained consistent QA scores of 95–98% in high-volume, fast-paced environments. • Collaborated with a global team to refine and enhance model behaviors. • Delivered structured feedback to inform model development and training. • Focused on complex multi-turn scenarios and documented nuanced behaviors.

I evaluated LLM-generated responses and search-based outputs for accuracy, relevance, and compliance with established guidelines. My work involved applying detailed rubrics for scoring safety, helpfulness, and adherence to instructions. I identified and documented edge cases, hallucinations, and reasoning gaps to support model improvements. • Maintained consistent QA scores of 95–98% in high-volume, fast-paced environments. • Collaborated with a global team to refine and enhance model behaviors. • Delivered structured feedback to inform model development and training. • Focused on complex multi-turn scenarios and documented nuanced behaviors.

2023 - Present

Independent AI Specialist (Freelance)

TolokaAudioTranscription

I transcribed and aligned complex audio datasets with high accuracy and proper time synchronization. Projects involved speaker identification, segmentation, and adapting to varied audio qualities and contexts. My outputs contributed to training models for audio recognition and speech-to-text solutions. • Used platforms such as Toloka and OneForma for audio annotation tasks. • Delivered precise time-stamped transcripts for model training needs. • Ensured compliance with detailed transcription and data privacy guidelines. • Handled multiple languages and dialects within assigned projects.

I transcribed and aligned complex audio datasets with high accuracy and proper time synchronization. Projects involved speaker identification, segmentation, and adapting to varied audio qualities and contexts. My outputs contributed to training models for audio recognition and speech-to-text solutions. • Used platforms such as Toloka and OneForma for audio annotation tasks. • Delivered precise time-stamped transcripts for model training needs. • Ensured compliance with detailed transcription and data privacy guidelines. • Handled multiple languages and dialects within assigned projects.

2020 - Present

Independent AI Specialist (Freelance)

LabelboxImageBounding Box

I executed high-precision image annotation tasks utilizing bounding boxes and polygons for various projects. These tasks supported machine learning model training for object detection and segmentation. I ensured every label was accurate, consistent, and conformed to project specifications. • Used platforms such as Labelbox and CVAT for annotation work. • Met rigorous quality assurance benchmarks for annotation tasks. • Provided feedback to improve labeling guidelines and tools. • Adapted quickly to different image labeling tasks and requirements.

I executed high-precision image annotation tasks utilizing bounding boxes and polygons for various projects. These tasks supported machine learning model training for object detection and segmentation. I ensured every label was accurate, consistent, and conformed to project specifications. • Used platforms such as Labelbox and CVAT for annotation work. • Met rigorous quality assurance benchmarks for annotation tasks. • Provided feedback to improve labeling guidelines and tools. • Adapted quickly to different image labeling tasks and requirements.

2020 - Present

Independent AI Specialist (Freelance)

TolokaText

I participated in over 50 AI training and evaluation projects, working with text, image, and audio datasets. My responsibilities included search result evaluation, content rating, and fact verification using authoritative sources. I maintained high standards of accuracy and consistently adapted to evolving project guidelines. • Performed annotation and evaluation tasks across multiple data modalities. • Maintained high quality and met tight deadlines in remote environments. • Adhered to strict guidelines for rating and verification of data. • Delivered reliable outputs for clients requiring first-time-right accuracy.

I participated in over 50 AI training and evaluation projects, working with text, image, and audio datasets. My responsibilities included search result evaluation, content rating, and fact verification using authoritative sources. I maintained high standards of accuracy and consistently adapted to evolving project guidelines. • Performed annotation and evaluation tasks across multiple data modalities. • Maintained high quality and met tight deadlines in remote environments. • Adhered to strict guidelines for rating and verification of data. • Delivered reliable outputs for clients requiring first-time-right accuracy.

2020 - Present

Education

Work History