Solomon G.

Data Annotation Specialist — LiDAR & Semantic Segmentation (Autonomous Vehicle Perception)

Avatar placeholder
Nairobi, Kenya

Experience

Jan 2019 - Dec 2022
4 years

Data Annotation Specialist — LiDAR & Semantic Segmentation (Autonomous Vehicle Perception)

Remotasks / Scale AI

  • Performed frame-by-frame 3D segmentation and cuboid bounding on point clouds from multi-sensor AV systems (LiDAR + camera fusion).
  • Classified and segmented dynamic and static objects (vehicles, pedestrians, cyclists, road features, infrastructure elements) with high precision and adherence to quality metrics.
  • Consistently met stringent accuracy thresholds (QA audits and weekly performance reviews).
  • Collaborated within distributed remote teams using annotation tools and guideline playbooks (Bee-LSS / Bee-LiDAR workflow).
  • Contributed annotated datasets used for machine-learning model training by major tech clients in autonomous driving through Scale AI’s enterprise contracts.
  • Analyzed and improved training datasets, enhancing model performance by 30% through meticulous data curation.
  • Fostered a collaborative environment by working closely with developers and data scientists to ensure alignment on project goals.
  • Cultivated a culture of innovation and collaboration, resulting in a dynamic work environment that encouraged creativity.
  • Maintained accuracy scores above project targets using strict QA and revision workflows.
  • Processed high volumes of consecutive frames while maintaining label consistency across sequences.
  • Collaborated with global remote teams, tool specialists, and project auditors.
  • Segmented objects in 3D environments including vehicles, pedestrians, cyclists, infrastructure, and road elements.
  • Annotated and quality-checked over 2,500 LiDAR frames with accuracy above 96%.
  • Ranked among top performers for segmentation accuracy and guideline compliance.
  • Helped reduce rework rates through consistent annotation quality.
  • Executed segmentation and classification of 3D point-cloud data for training AV perception algorithms.
  • Applied object tracking logic across multiple temporal frames for continuity.
  • Ensured dataset quality by identifying occlusions, no-label regions, and minimum LiDAR point rules.

Summary

Data Annotation Specialist with hands-on experience supporting autonomous-vehicle perception projects through LiDAR and semantic segmentation labeling.

Contributed high-accuracy datasets used by enterprise technology clients to improve ego-vehicle decision systems.

Dynamic and results-driven data annotator with over five years of experience in the AI and tech industry.

Proven track record of leveraging self-learning initiatives to enhance skills in data annotation and machine learning.

Passionate about startup culture, with a strong entrepreneurial spirit demonstrated through the creation and scaling of Dusty Games.

Committed to delivering high-quality, accurate datasets that contribute to project success and client satisfaction.

Languages

German
Advanced
English
Advanced

Education

Sep 2019 - Dec 2022

Jomo Kenyatta University of Agriculture and Technology

Bachelor of Science · Business Innovation and Technology Management · Juja, Kenya

Need a freelancer? Find your match in seconds.
Try FRATCH GPT
More actions

Similar Freelancers

Discover other experts with similar qualifications and experience

Johannes R.
Johannes R.

Supervision of student thesis Adrian Bohnert; Blockchain and Smart Contracts

View Profile
Adrian C.
Adrian C.

Senior Consultant

View Profile
Murtadah A.
Murtadah A.

Gulf Arabic Speech Transcriber

View Profile
Mahmoud H.
Mahmoud H.

Data Annotation Specialist

View Profile
Philipp G.
Philipp G.

Building a Modern Compensation System

View Profile
Jürgen F.
Jürgen F.

AR/VR/XR Architect

View Profile
Mario T.
Mario T.

Freelance Data Scientist & AI Consultant

View Profile
Kai W.
Kai W.

Senior Software Consultant

View Profile
Nenad B.
Nenad B.

Freelance Computer Vision Engineer

View Profile
Narges D.
Narges D.

Research Assistant

View Profile
Arnav S.
Arnav S.

Geomatics , data science, civil engineering

View Profile
Diana P.
Diana P.

Research Scientist

View Profile
Alireza Y.
Alireza Y.

Master’s Thesis – Autonomous Railway System

View Profile
Mark W.
Mark W.

Independent IT/AI Consultant

View Profile
Juergen V.
Juergen V.

Data Analyst | Freelancer

View Profile
Richard G.
Richard G.

Staff Technical Program Manager

View Profile
Kimmo S.
Kimmo S.

Data Science And Machine Learning Expert With Outstanding Communication Skills And A Make-IT-Happen Attitude.

View Profile
Ursula M.
Ursula M.

Data Scientist & AI Engineer & AI Architect

View Profile
Noushiq M.
Noushiq M.

Research Projects

View Profile
Philipp R.
Philipp R.

Autonomous drone with on-board AI for nature-/wildlife conservation

View Profile
Nils G.
Nils G.

Annotator and Reviewer

View Profile
Himanshu N.
Himanshu N.

Principal (Data Scientist/Data Engineer/Gen AI Engineer)

View Profile
Cleve M.
Cleve M.

Data Scientist (Training & Projects)

View Profile
Jana B.
Jana B.

Computer Vision Lawn Diseases

View Profile
Surinder R.
Surinder R.

Product Owner R&D Software

View Profile
Antonio C.
Antonio C.

Advanced AI Data Trainer

View Profile
Victor S.
Victor S.

Junior Researcher

View Profile
Kenneth V.
Kenneth V.

Multilingual Content Moderator | Customer Support & Trust & Safety Specialist

View Profile
Athul S.
Athul S.

Data Scientist

View Profile
Suvrajit S.
Suvrajit S.

Venture Builder

View Profile