Surya Chandra Bantu

<p>Performed image annotation, classification, and segmentation to prepare and review data for AI/ML applications.</p><p> Checked labels for missing objects, annotation errors, and inconsistencies, following project-specific quality standards.</p><p> Annotated video frames using bounding boxes and tagging techniques to identify and track people, animals, body parts, actions, and object categories. Maintained consistent object tracking across video sequences and reviewed missed frames, tracking errors, and misclassifications. Compared AI-generated video outputs with manually annotated data and shared feedback to help identify performance gaps. Collaborated with team members to resolve annotation challenges and maintain workflow quality.</p>

<p>Transcribed audio recordings accurately in line with project instructions and annotation guidelines.</p><p> Labeled audio segments such as speech, noise, silence, and music, and reviewed annotations for quality and consistency.</p><p> Segmented audio into timestamped intervals and performed speaker identification and segmentation for multi-speaker recordings.</p><p> Identified and labeled overlapping speech, stuttering, audio distortions, and other relevant audio events.</p><p> Corrected annotation errors, maintained data accuracy, met project deadlines, and followed confidentiality and data privacy requirements.</p>