Jay Chakalasiya is a machine learning engineer based in Mountain View with nine years of experience building production ML systems and data-driven products across startups, academia, and Google. He blends deep learning (vision and NLP), search/ranking, and distributed data engineering skills with hands-on software development in Python, C++, PyTorch/TensorFlow and Spark. His background includes leading end-to-end projects—from architecting OCR+LSTM systems that digitized 10k+ books for accessibility to shrinking data pipelines from 24 hours to 2 minutes—demonstrating a focus on measurable impact. He pairs technical execution with product and user research skills developed through capstone and startup roles, designing dashboards and prototypes used by clinicians and educators. Comfortable at the intersection of tech, design, and business, he brings both research rigor (MS degrees from Tsinghua and University of Washington) and practical deployment experience at scale. An engineer who describes himself simply as "AI, ML and Fun," he favors pragmatic solutions that improve accessibility and operational efficiency.
9 years of coding experience
2 years of employment as a software developer
Master of Science - MS, Technology Innovation, 3.95/4.0, Master of Science - MS, Technology Innovation, 3.95/4.0 at University of Washington
Bachelor of Technology - BTech, Computer Science, 8.6/10, Bachelor of Technology - BTech, Computer Science, 8.6/10 at Nirma University
Specialization in Information Security, Computer Science, 8.6/10, Specialization in Information Security, Computer Science, 8.6/10 at Nirma University, Ahmedabad, Gujarat, India
Master of Science and Engineering, Data Science, 4/4, Master of Science and Engineering, Data Science, 4/4 at Tsinghua University
For the Kaggle Competition on object detection with same name. 1) models used are DETR, EfficientDet, YOLOv5, RetinaNet, FasterRCNN. 2) Ensemble inference using Weighted Box Fusion 3) Pseudo Learning to deal with smaller labeled datasets. 4) Mixup as an augmentation technique
Contributions:55 commits, 2 PRs, 36 pushes in 1 month
kagglefasterrcnndealretinanetensemble
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