Summary
Overview
Work History
Education
Skills
Accomplishments
Publications
Work Availability
Timeline
Hi, I’m

Atul Sahay

Software Developer
Hyderabad
There is a powerful driving force inside every human being that, once unleashed, can make any vision, dream, or desire a reality.
Tony Robbins
Atul Sahay

Summary

I am a seasoned professional with a strong background in Machine Learning, NLP, and Computer Vision, showcased through my work as a Research Assistant. My experience at Microsoft, combined with active participation in the IIIT Kalyani Alumni Council, reflects my commitment to technology and community engagement. Holding a Master's from IIT Bombay and a Bachelor's from IIIT Kalyani, where I achieved Gold Medalist and President's Award status, underscores my dedication to academic excellence. My certifications and skills highlight expertise in 'Data Mining,' 'Algorithm Design,' 'Leadership,' and 'Research & Development,' positioning me for success in roles requiring these capabilities.

Overview

7
years of professional experience
19
years of post-secondary education

Work History

Microsoft
Hyderabad

Software Developer
07.2021 - Current

Job overview

  • Owned end-to-end management of the hotel services' offline data stack, addressing quality issues and partner onboarding.
  • Developed transformation logic and data schema for onboarding partner data (PPN, Expedia, TripDotCom) with 1.3M hotel entities.
  • Implemented a Hybrid Image Ranking solution using Azure Data Factory for 21.9M images.
  • Increased room module clicks by 12.9%.
  • Created a Language Detection Module with a 98% accuracy using Humpback V2 model.

IIT Bombay
Mumbai

Research Assistant- AI/ML/AI Engineer
07.2018 - 07.2021

Job overview

  • Proposed Bidirectional LSTM with attentive Layer, improved accuracy by 2% at ICACNI-19 [best paper].
  • Created a real-time reply agent using Transformer Encoder Network, reduced response time from 21 min to 0.3 sec (reported in arxiv paper).
  • Designed a Siamese Encoder for question-answer pair embedding, integrated an ML model into the backend server with worker threads and a persistent DB.

Upwork

Freelancer AI/ML
03.2020 - 06.2021

Job overview

  • Designed an attentive seq2seq model for Code Summarization, evaluated on Python150k Dataset, achieved 4% accuracy improvement. (Client: CodebotAI.com, USA)
  • Grammar Correction (Client: hazen.ai, Makkah Al Mukarramah, SA)

IISC Bangalore
Bangalore

Research Intern
05.2017 - 07.2017

Job overview

  • Submitted a paper that involved tracking one of the nine positions on screen within a radius of 11 of visual angle of 8 users at ACM Compute-2017
  • Also, Designed an affordable system for Early Defect Detection using Image Processing for micro, small and medium enterprises (MSMEs) funded by BOSCH

Education

IIT Bombay
Mumbai

Graduation from CSE
07.2018 - 07.2021

University Overview

GPA: 9.9

  • Department Rank - 3 in M.Tech Computer Science and Engineering.

IIIT Kalyani
Kolkata

08.2014 - 06.2018

University Overview

GPA: 9.70

  • Received President of India Gold Medal
  • Received Gold Medal for securing 1st Rank in University.

DAV Public School
Patna,Bihar

from PCM
06.2012 - 06.2014

University Overview

GPA: 94.6

  • Secured city rank 5 in class 12 Examination

St. Michael’s High School

Matriculation
05.2002 - 06.2012

University Overview

GPA: 9.8

Skills

TECHNICAL SKILLSundefined

Accomplishments

  • Department Rank - 3 in M.Tech Computer Science and Engineering.
  • Secured AIR 72 amongst 1,50,000 students in BARC CSE Examination.
  • Received Best Paper award for various research papers presented at International Conferences.

Publications

  • Webcam Based Eye Gaze Tracking Using a Landmark Detector (Proceedings of the 10th Annual ACM India Compute Conference, 31-37)]
  • [Best Paper] Comparing Two Webcam-Based Eye Gaze Trackers for Users with Speech and Motor Impairment
    (Research into Design for a Connected World. Smart Innovation, Systems and Technologies, vol 135. Springer, Singapore)
  • Designing an Affordable System for Early Defect Detection Using Image Processing (Advances in Manufacturing Technology XXXIII: Proceedings of the 17th ICMR
  • [Best Paper] A Type-Specific Attention Model For Fine Grained Entity Type Classification (Presented in 7th International Conference on Advanced Computing, Networking, and Informatics [ICACNI - 2019] )
  • Unsupervised Learning of Explainable Parse Trees for Improved Generalisation (2021 International Joint Conference on Neural Networks (IJCNN). IEEE, 2021)
  • Rule Augmented Unsupervised Constituency Parsing (Findings of the Association for Computational Linguistics: ACL-IJCNLP 2021)
Availability
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Timeline

Software Developer

Microsoft
07.2021 - Current

Freelancer AI/ML

Upwork
03.2020 - 06.2021

Research Assistant- AI/ML/AI Engineer

IIT Bombay
07.2018 - 07.2021

IIT Bombay

Graduation from CSE
07.2018 - 07.2021

Research Intern

IISC Bangalore
05.2017 - 07.2017

IIIT Kalyani

08.2014 - 06.2018

DAV Public School

from PCM
06.2012 - 06.2014

St. Michael’s High School

Matriculation
05.2002 - 06.2012
Atul SahaySoftware Developer