Shamik Roy

AI Researcher

Santa Clara, California, United States8 yrs 5 mos experience
Highly StableAI Enabled

Key Highlights

  • Ph.D. in Natural Language Processing from Purdue University
  • Published multiple papers at top-tier NLP conferences
  • Experience with AWS AI Labs and Amazon Alexa AI
Stackforce AI infers this person is a Conversational AI specialist with a strong focus on Natural Language Processing.

Contact

Skills

Core Skills

Artificial Intelligence (ai)Natural Language Processing (nlp)

Other Skills

Conversational AIDatabasesData MiningProgrammingRoboticsSoftware DevelopmentMicrocontrollersProject ManagementJavaC++CMicrosoft WordPowerPointSQLMicrosoft Excel

About

An Applied Scientist at Amazon Web Services (AWS) AI Labs, working on Large Language Models (LLMs) for solving conversational AI-related problems. Before joining Amazon, I completed my Ph.D. in Natural Language Processing at Purdue University with a focus on neuro-symbolic characterization of discourses. During my Ph.D., I have done two wonderful internships at Amazon Alexa AI and AWS AI Labs in Summer'21 and Summer'22, respectively. My research findings resulted in multiple papers at top-tier NLP conferences (EMNLP'20, EMNLP'21, EMNLP'22, EMNLP'23, IJCNLP-AACL'23, ICWSM'23, NAACL’24). Feel free to have a look at my google scholar profile to learn more about my research: https://scholar.google.com/citations?user=qbbGZ8EAAAAJ&hl=en

Experience

8 yrs 5 mos
Total Experience
5 yrs 6 mos
Average Tenure
2 yrs 10 mos
Current Experience

Amazon web services (aws)

2 roles

Applied Scientist

Jun 2023Present · 2 yrs 10 mos · Santa Clara, California, United States · On-site

  • Working on Conversational AI.
Conversational AIArtificial Intelligence (AI)Natural Language Processing (NLP)

Applied Scientist Intern

May 2022Aug 2022 · 3 mos · Santa Clara County, California, United States

  • Worked with the AWS Lex team on few-shot conversational style transfer using in-context learning. Resulting paper pre-print: https://arxiv.org/pdf/2302.08362.pdf
Artificial Intelligence (AI)Natural Language Processing (NLP)

Purdue university

Graduate Research Assistant

Aug 2021Jun 2023 · 1 yr 10 mos · West Lafayette, Indiana, United States

Artificial Intelligence (AI)Natural Language Processing (NLP)

Amazon

Applied Scientist Intern

May 2021Aug 2021 · 3 mos · Cambridge, Massachusetts, United States

  • Worked with the Alexa AI team on out-of-domain intent detection using discrete space augmentation.
Artificial Intelligence (AI)Natural Language Processing (NLP)

Purdue university

2 roles

Graduate Research Assistant

May 2019Jul 2019 · 2 mos

Artificial Intelligence (AI)Natural Language Processing (NLP)

Graduate Teaching Assistant

Aug 2017May 2021 · 3 yrs 9 mos

Artificial Intelligence (AI)Natural Language Processing (NLP)

Education

Purdue University

Doctor of Philosophy - PhD — Computer Science

Aug 2017Jun 2023

Bangladesh University of Engineering and Technology

Bachelor of Science (BSc) — Computer Science & Engineering

Jan 2012Jan 2017

Rajuk Uttara Model College

HSC — Science

Jan 2009Jan 2011

Rangpur Zilla School

SSC — Science

Jan 2001Jan 2009

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