Ankit Kumar

Detail-oriented Annotation Engineer with 6 months of hands-on experience at Granular AI, specializing in high-accuracy data labeling for computer vision and NLP models. Skilled in image, video, and text annotation with a strong focus on quality control, consistency, and deadline-driven performance. Possesses hands-on experience with Python for data handling and automation, along with foundational knowledge of cloud computing for managing AI workflows.

Proven ability to collaborate with AI trainers and QA teams to enhance model performance.

Annotation Engineer - Granular AI

(2022-06 - 2022-11)

• Performed high-accuracy data annotation for computer vision and NLP models, including image, video, and text datasets.
• Labeled large-scale datasets for object detection, classification, segmentation, and sentiment analysis.
• Followed strict quality guidelines to ensure dataset consistency, accuracy, and reliability.
• Worked closely with AI trainers, data scientists, and QA teams to improve model performance.
• Maintained productivity targets while delivering 98%+ annotation accuracy.

B.Com - Commerce - University of Calcutta, Kolkata (2023)

12th - English - Bihar (2017)

10th - English - Bihar (2015)