Mukundan Kaliappan
Coimbatore
Summary
ML Data Associate supporting data review and quality checks across 2D multi-camera video analysis, 3D LiDAR point cloud evaluation, and perception annotation workflows. Reviews bounding boxes, semantic annotations, and 3D cube labels while flagging edge cases, occlusions, and scenario defects for correction. Brings detailed QA judgment to help keep training data accurate, consistent, and ready for production use.
Overview
3
3
years of professional experience
Work History
Sr.ITES Executive
IMerit Technology Services
03.2025 - Current
- Delivered 100% production and 100% quality performance across assigned ADAS annotation projects while reviewing production outputs for accuracy.
- Triaged multi-camera video and LiDAR scenarios to identify annotation inconsistencies, challenging driving conditions, occlusions, and edge cases for review.
- Audited 2D bounding boxes, semantic annotations, and 3D LiDAR cube labels against project-specific quality standards and operational guidelines.
- Analyzed ADAS scenarios involving vehicles and VRUs to support accurate classification of complex road situations and perception data.
- Categorized edge cases spanning partial occlusion, dense traffic, poor visibility, adverse weather, and complex vehicle interactions.
- Identified annotation defects and data inconsistencies through systematic quality reviews and supported root-cause analysis for recurring issues.
- Collaborated with QA and operations teams to clarify guidelines, communicate recurring errors, and improve consistency across annotation workflows.
Process Associate
VISTA Engineering Solutions
08.2023 - 03.2025
- Validated video scenarios against project guidelines to support consistent ADAS scenario analysis and edge-case classification.
- Checked bounding boxes and 3D object labels for accuracy across multi-camera review tasks.
- Classified vehicle and pedestrian events using visual evidence from challenging road and weather conditions.
- Performed quality control auditing on annotated datasets to catch inconsistencies before final delivery.
Education
Master of Science - Computer Science
Bharathiar University
Coimbatore03-2023
Bachelor of Science - Computer Science
Bharathiar University
Coimbatore03-2021
Skills
ADAS scenario analysis
Data validation
Defect identification
Root-cause investigation
Quality reporting
Kognic
CVAT
LabelImg
LiDAR data review
Multi-camera video review
Quality control auditing
Annotation quality assurance
3D object labeling
Bounding box validation
Cross-functional issue escalation
Vehicle and pedestrian classification
Timeline
Sr.ITES Executive
IMerit Technology Services
03.2025 - Current
Process Associate
VISTA Engineering Solutions
08.2023 - 03.2025
Bachelor of Science - Computer Science
Bharathiar University
Master of Science - Computer Science
Bharathiar University