Theophilas Omwenga

Key Skills

Software

CVAT

iMerit

Labelbox

Label Studio

Lionbridge

V7 Labs

Other

SuperAnnotate

Top Subject Matter

AI Data Evaluation

Autonomous Vehicles

Legal Services & Contract Review

Top Data Types

Computer Code Programming

Document

Geospatial Tiled Imagery

Image

Medical Dicom

Video

Text

3D Sensor

Top Task Types

Bounding Box

Polygon

Polyline

Cuboid

Object Detection

Entity Ner Classification

Question Answering

Translation Localization

Diagnosis

Segmentation

Freelancer Overview

Data Analyst & AI Data Evaluator. Core strengths include Other, iMerit, and CVAT. AI-training focus includes data types such as Text and 3D Sensor and labeling workflows including Evaluation, Rating, and Segmentation.

Labeling Experience

Life science

V7 LabsMedical DicomDiagnosis

Annotating various cell

Annotating various cell

2025

Data Analyst & AI Data Evaluator

OtherText

As a Data Analyst & AI Data Evaluator (Freelance, Remote), I evaluated AI-generated data outputs for accuracy, consistency, and compliance with project standards. My work involved detailed review and assessment of AI results to ensure they met quality benchmarks. I collaborated with project teams to refine evaluation criteria and maintain data integrity. • Evaluated text-based AI outputs for correctness. • Reported errors and suggested improvements to models. • Utilized digital collaboration platforms and SQL tools. • Ensured deliverables adhered to quality standards.

As a Data Analyst & AI Data Evaluator (Freelance, Remote), I evaluated AI-generated data outputs for accuracy, consistency, and compliance with project standards. My work involved detailed review and assessment of AI results to ensure they met quality benchmarks. I collaborated with project teams to refine evaluation criteria and maintain data integrity. • Evaluated text-based AI outputs for correctness. • Reported errors and suggested improvements to models. • Utilized digital collaboration platforms and SQL tools. • Ensured deliverables adhered to quality standards.

2022 - Present

Annotator

CVATImageBounding BoxEntity Ner Classification

Image annotation, grouping, classification and labelling

Image annotation, grouping, classification and labelling

2021 - 2025

3D Sensor & LiDAR Annotation

CVATVideoBounding BoxPolygon

Labeled point cloud datasets for object detection, segmentation, and depth interpretation. Worked on tasks involving bounding boxes, cuboids, lane marking, ground segmentation, and tracking for autonomous systems and mapping applications

Labeled point cloud datasets for object detection, segmentation, and depth interpretation. Worked on tasks involving bounding boxes, cuboids, lane marking, ground segmentation, and tracking for autonomous systems and mapping applications

2022 - 2022

Education

Work History