Debajyoti Mazumder
Bio
Passionate about advancing the understanding of language through computational methods, combining theoretical rigor with practical applications to tackle complex problems in NLP.
Currently pursuing a Ph.D. at IISER Bhopal under the guidance of Dr. Jasabanta Patro, with research focused on multilingual social NLP.
With a strong foundation in mathematics and data science, bridging the gap between theoretical understanding and real-world applications.
Interests
"Exploring the intersection of human language and artificial intelligence to create more inclusive and understanding computational systems."
Latest News
Recent achievements and milestones
ANRF International Travel Scheme (ITS) (Presenter), EMNLP-Findings 2025
Awarded the ANRF International Travel Scheme (ITS) to present research at EMNLP-Findings 2025 in Suzhou, CHINA.
ACM Professional Membership
Awarded professional membership by the Association for Computing Machinery (ACM).
TALLIP-2025 Accepted
Manuscript titled "Improving code-mixed hate detection by native sample mixing: A case study for Hindi-English code-mixed scenario" accepted for publication in Transactions on Asian and Low-Resource Language Information Processing (TALLIP)-2025.
SIGIR 2025 Challenge Selection
Selected for LiveRAG Challenge track, SIGIR 2025.
More exciting news coming soon...
Work Experience
🎓 Research Scientist ‑ Sr. Intern
July 2025 - Present📍 NielsenIQ
LLM Reasoning using Reinforcement Learning
"Leveraging a robust mathematical and computational background to solve real-world challenges, drive data-driven insights, and advance innovative projects in computational linguistics and data science."
Education
🎓 Ph.D., Data Science and Engineering
Pursuing📍 IISER Bhopal, India
Focused on multilingual social NLP and computational linguistics research
🎓 M.Sc., Mathematics
2020📍 University of Delhi, India
Advanced mathematical foundations for computational research
🎓 B.Sc., Mathematics Honours
2018📍 University of Delhi, India
Strong foundation in mathematical principles and analytical thinking
"Building upon a strong mathematical foundation to explore the frontiers of computational linguistics and data science."
Publications
Research contributions to the field
Improving Code-Mixed Hate Detection by Native Sample Mixing: A Case Study for Hindi-English Code-Mixed Scenario
🏷️ Keywords
Revealing the impact of synthetic native samples and multi‑tasking strategies in Hindi‑English code‑mixed humour and sarcasm detection
🏷️ Keywords
Featured Projects
A collection of projects that showcase my skills and passion for creating innovative solutions
Code-Mixed Hate Detection
Developed a native sample mixing strategy to improve code-mixed hate detection in multilingual settings. This project focuses on enhancing the performance of NLP models in detecting hate speech in code-mixed languages.
Teaching Experience
Passionate about education and mentoring the next generation of programmers and researchers
Introduction to Programming
ECS102
Teaching Assistant
IISER Bhopal
Natural Language Processing
DSE407/607
Teaching Assistant
IISER Bhopal
Introduction to Programming
ECS102
Teaching Assistant
IISER Bhopal
Natural Language Processing
DSE407/607
Teaching Assistant
IISER Bhopal
Applied Optimization
DSE311
Teaching Assistant
IISER Bhopal