Nahida Parvin
Kolkata
Summary
Detail-oriented AI Data Annotator Specialist and Quality Analyst with expertise in Autonomous Vehicles and Generative AI. Manages Human-in-the-Loop workflows and advanced annotation platforms to ensure high data accuracy. Aiming to apply domain expertise in sensor fusion and computer vision to enhance AI operations.
Overview
3
3
years of professional experience
Work History
AI Data Annotation Specialist/Quality Analyst
Spectrum Consultant
Pune
09.2025 - Current
- Quality Assurance & Auditing: Led audits for Autonomous Vehicle (AV) datasets, conducting deep-dive quality checks to ensure ground-truth data meets rigorous safety and training standards.
- Project Alpamayo (AV): Specialized in 2D/3D sensor fusion annotation and auditing, enhancing semantic segmentation, object detection, and path prediction for self-driving systems.
- Edge Case Analysis: Collaborated with ML engineers to identify and document edge cases, refining annotation guidelines to enhance model performance.
- Project Cosmos (Generative AI): Contributed to Nvidia’s world-model research through high-fidelity video annotation and data curation for large-scale generative models.
- Advanced Tooling: Expert-level proficiency in Maglev (Nvidia’s proprietary platform), SuperAnnotate, and specialized Human-in-the-Loop (HITL) workflows.
Data Annotation Specialist
Uber (via Adecco Group)
01.2024 - 07.2025
- Multi-Modal Annotation: Managed image, video, and text annotation for content moderation, menu annotation, and Niantic image segmentation projects, enhancing data quality for model training.
- Technical Stack: Utilized tools like Roboflow, Dataloop, Labelbox, CVAT, and VGG Image Annotator to streamline large-scale computer vision annotation processes.
- Upskilling & Training: Led AI tool training sessions for team members, promoting consistent application of annotation standards across projects.
English teacher
Daraksha Foundation
01.2023 - 01.2024
- Guided and supported children from socially disadvantaged backgrounds by teaching English to facilitate their integration into mainstream society.
- Collaborated with team at NGO to provide support for community initiatives.
- Developed engaging lesson plans aligned with curriculum standards.
- Facilitated classroom discussions to enhance student participation and critical thinking.
- Implemented diverse teaching strategies to accommodate various learning styles.
Education
Bachelor of Science - Marine Science
Brahmananda Kesabchandra College
Kolkata06-2023
HSC -
Ramakrishna Vivekananda Mission
Barrackpore, Kolkata01-2020
Secondary education -
Ramakrishna Vivekananda Mission
Barrackpore, Kolkata01-2018
Skills
- Data annotation tools
- Data annotation accuracy
- Data quality assessment
- Content review
- Computer literacy
- Critical thinking
- Quality Focused
- Team collaboration
- Communication skills
Timeline
AI Data Annotation Specialist/Quality Analyst
Spectrum Consultant
09.2025 - Current
Data Annotation Specialist
Uber (via Adecco Group)
01.2024 - 07.2025
English teacher
Daraksha Foundation
01.2023 - 01.2024
Bachelor of Science - Marine Science
Brahmananda Kesabchandra College
HSC -
Ramakrishna Vivekananda Mission
Secondary education -
Ramakrishna Vivekananda Mission