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L
Lennil B.

Lennil B.

I specialize in accurate text, image, and video annotation with added skill

Kenya flagKIrely, Kenya

Key Skills

Software

RemotasksRemotasks
Scale AIScale AI
Data Annotation TechData Annotation Tech
CVATCVAT

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
Computer Code ProgrammingComputer Code Programming
VideoVideo

Top Task Types

ClassificationClassification
Object DetectionObject Detection
Red TeamingRed Teaming

Freelancer Overview

I am an expert in AI training and data labeling with over three years of experience specializing in code annotation, function labeling, and RLHF tasks. I have created structured datasets to train AI models for function recognition, classification, and automated code completion, working with Python, JavaScript, and SQL. My annotations support AI-assisted coding, debugging, and software optimization, ensuring models are accurate and context-aware. I have hands-on experience with Data Annotation Tech, Labelbox, and OpenCV AI Kit, collaborating with development teams to deliver high-quality, reliable datasets that align with project objectives. My expertise bridges software development and AI training, enabling me to contribute effectively to cutting-edge AI solutions across diverse industries.

Labeling Experience

CVAT

AI Code Annotation & Function Labeling Expert

CVATCVATTextTextComputer Programming/CodingComputer Programming/CodingAudio RecordingAudio Recording

Rationale: Starting in early 2021 shows 3+ years of experience, which positions you as an expert in code annotation and AI training. Since the work is continuing, marking it as ongoing emphasizes your current, active engagement in AI projects.

2020 - 2024
Data Annotation Tech

Code Annotation and Function Labeling Specialist

Data Annotation TechData Annotation TechImageImagePolylinePolylineSegmentationSegmentation

Annotated and labeled diverse programming codebases to train AI models for function identification, classification, and fine-tuning. Conducted RLHF and evaluation tasks to ensure model outputs are accurate, contextually relevant, and adhere to best coding practices. Experienced in Python, JavaScript, and SQL, creating structured datasets for AI-assisted coding, automated code review, and software optimization projects.

2016 - 2017

Education

H

Harvard University

Bachelor of Science (B.Sc.), Computer Science

Bachelor of Science (B.Sc.)
2012 - 2016

Work History

D

Data Annotation Tec

Code Annotation and AI Training Specialis

New York
2018 - 2022