Philimon Kiprotich

Key Skills

Software

Labelbox

Figure Eight

Appen

Anno-Mage

Clickworker

Top Subject Matter

AI/ML Data Annotation

General/Healthcare Text and Image Annotation

Top Data Types

Text

Image

Video

Top Task Types

Entity Ner Classification

Classification

Segmentation

Polyline

Polygon

Question Answering

Text Summarization

RLHF

Object Detection

Freelancer Overview

Data Labeling Specialist. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Labelbox, Figure Eight, and Appen. Education includes Bachelor of Science, University of Nairobi (2014). AI-training focus includes data types such as Text and Image and labeling workflows including Entity (NER) Classification and Classification.

Labeling Experience

Data Labeling Specialist

LabelboxTextEntity Ner Classification

As a Data Labeling Specialist, I labeled a variety of data types, including text, audio, video, image, and 3D/sensor fusion data for machine learning projects. I utilized several labeling platforms for efficient annotation and collaborated with clients to ensure project requirements were met. I consistently delivered accurate and high-quality labels within strict deadlines. • Text annotation tasks included entity recognition, sentiment analysis, and text classification. • Audio labeling work covered transcription, speaker identification, and audio classification. • Video and image annotation comprised object detection, tracking, and segmentation. • Sensor fusion and 3D point cloud annotation supported computer vision projects.

As a Data Labeling Specialist, I labeled a variety of data types, including text, audio, video, image, and 3D/sensor fusion data for machine learning projects. I utilized several labeling platforms for efficient annotation and collaborated with clients to ensure project requirements were met. I consistently delivered accurate and high-quality labels within strict deadlines. • Text annotation tasks included entity recognition, sentiment analysis, and text classification. • Audio labeling work covered transcription, speaker identification, and audio classification. • Video and image annotation comprised object detection, tracking, and segmentation. • Sensor fusion and 3D point cloud annotation supported computer vision projects.

2020 - Present

Freelance Data Labeler

LabelboxImageClassification

As a Freelance Data Labeler, I provided annotation services across various industries, primarily focusing on image and text labeling. My work required high levels of accuracy and adherence to client requirements. I developed meticulous attention to detail through rigorous practice and client collaboration. • Labeled data for both tech and healthcare sectors. • Ensured all annotations met deadlines and project expectations. • Utilized multiple labeling tools as required by each client. • Built strong organizational and remote collaboration skills.

As a Freelance Data Labeler, I provided annotation services across various industries, primarily focusing on image and text labeling. My work required high levels of accuracy and adherence to client requirements. I developed meticulous attention to detail through rigorous practice and client collaboration. • Labeled data for both tech and healthcare sectors. • Ensured all annotations met deadlines and project expectations. • Utilized multiple labeling tools as required by each client. • Built strong organizational and remote collaboration skills.

2018 - 2020

Education

Work History