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Kodrich D.

Kodrich D.

Freelance AI Data Labeler & Annotator (Text Annotation)

Nigeria flagLagos, Nigeria

Key Skills

Software

Scale AIScale AI
MercorMercor
MindriftMindrift
OneFormaOneForma
Google Cloud Vertex AIGoogle Cloud Vertex AI
CrowdSourceCrowdSource

Top Subject Matter

NLP (sentiment analysis and intent classification)
Computer vision (object detection)
Audio labeling for ML training (transcription/structured audio labels)

Top Data Types

TextText
ImageImage
AudioAudio

Top Task Types

ClassificationClassification
Object DetectionObject Detection
TranscriptionTranscription

Freelancer Overview

Freelance AI Data Labeler & Annotator (Text Annotation). Brings 5+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Scale AI, OpenTrain AI, and Luel. Education includes Bachelor of Science, [Your University Name] (2022) and Certificate, Coursera / Google (2024). AI-training focus includes data types such as Text, Image, and Audio and labeling workflows including Classification, Object Detection, and Transcription.

Labeling Experience

Freelance AI Data Labeler & Annotator (Audio Annotation)

AudioAudioTranscriptionTranscription

Annotated audio data to support machine learning model training. Produced labeled audio inputs as part of multi-modal dataset creation for NLP and computer vision related workflows. Followed platform-based annotation instructions and performed quality checks on outputs. • Contributed to 50,000+ total labeled samples including audio for model training. • Ensured high labeling accuracy through consistency and validation practices. • Coordinated with project stakeholders to meet delivery timelines. • Used OpenTrain AI, Scale AI, and Luel for structured annotation workflows.

2024 - Present

Freelance AI Data Labeler & Annotator (Image Annotation)

ImageImageObject DetectionObject Detection

Performed computer vision data annotation for object detection datasets. Completed structured annotations and contributed to model training data preparation using industry annotation platforms. Ensured dataset consistency through validation of labeled outputs. • Labeled images as part of a 50,000+ multi-domain dataset for computer vision training. • Maintained 98%+ accuracy scores on object detection labeling tasks. • Conducted peer-label review to eliminate annotation errors and inconsistencies. • Used platforms such as OpenTrain AI, Scale AI, and Luel for annotation workflows.

2024 - Present
Scale AI

Freelance AI Data Labeler & Annotator (Text Annotation)

Scale AIScale AITextTextClassificationClassification

Freelanced as an AI data labeler/annotator specializing in text labeling for NLP model training. Labeled datasets for sentiment analysis and intent classification using structured annotation workflows on client AI platforms. Maintained high-quality outputs with consistency checks and peer-label validation. • 50,000+ total annotated samples across text, image, and audio domains for NLP/computer vision. • 98%+ accuracy scores on sentiment analysis and intent classification labeling tasks. • Reviewed and validated peer-labeled data to remove labeling inconsistencies. • Collaborated with global project managers to meet strict quality benchmarks.

2024 - Present

Education

S

Scale AI Academy

Certificate, Data Annotation

Certificate
2024 - 2024
C

Coursera / Google

Certificate, Artificial Intelligence

Certificate
2024 - 2024

Work History

S

Self-Employed

Freelance Web Designer and Video Editor

Lagos
2022 - Present
T

Tech Solutions Company

IT Support Intern

Lagos
2022 - 2023