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Derek Dzwa

Derek Dzwa

Video Annotation Specialist

Nigeria flagMakurdi, Nigeria
$11.00/hrEntry Level

Key Skills

Software

No software listed

Top Subject Matter

Hand-object interaction
ego-centric video analysis

Top Data Types

VideoVideo
ImageImage

Top Task Types

SegmentationSegmentation

Freelancer Overview

Video Annotation Specialist. Professional background includes roles such as Industrial Trainee. Core strengths include Internal and Proprietary Tooling. Education includes Bachelor of Science, N/A. AI-training focus includes data types such as Video and labeling workflows including Segmentation.

Entry LevelEnglish

Labeling Experience

Video Annotation Specialist

VideoSegmentation
As a Video Annotation Specialist at AtlasCapture, I focused on annotating ego-centric video datasets, emphasizing hand-object interactions. I applied both atomic (dense) and goal-oriented (coarse) labeling to ensure each video segment was accurately marked. My work contributed to generating high-quality training data for machine learning models, strictly following detailed rules for auditing and segment integrity. • Segmented video data around "reach-to-release" timestamps and intent boundaries. • Maintained a 95%+ accuracy rate during audit cycles by adhering to labeling guidelines. • Synthesized raw video data into structured, sub-20-second segments with distinct goals. • Assisted in troubleshooting edge labeling cases with coarse granularity strategies.

As a Video Annotation Specialist at AtlasCapture, I focused on annotating ego-centric video datasets, emphasizing hand-object interactions. I applied both atomic (dense) and goal-oriented (coarse) labeling to ensure each video segment was accurately marked. My work contributed to generating high-quality training data for machine learning models, strictly following detailed rules for auditing and segment integrity. • Segmented video data around "reach-to-release" timestamps and intent boundaries. • Maintained a 95%+ accuracy rate during audit cycles by adhering to labeling guidelines. • Synthesized raw video data into structured, sub-20-second segments with distinct goals. • Assisted in troubleshooting edge labeling cases with coarse granularity strategies.

Not specified

Education

N

N/A

Bachelor of Science, Electrical and Electronics Engineering

Bachelor of Science
2020 - 2024

Work History

D

Dangote Cement Plant

Industrial Trainee

Gboko
Not specified