📜 News and Updates
- [12 May 2024]: 📜 Passed Certification: AWS Certified Cloud Practitioner 🎉 .
- [01 February 2024]: 😎 Started a new position at Deutsche Telekom as Senior Generative AI Scientist.
- [15 December 2023]: 🎉 Paper accepted at ECIR 2024 "Incorporating Query Recommendation for Improving In-car Conversational Search"
- [10 October 2023]: 🎉 Paper accepted at EMNLP 2023 "CarExpert: Leveraging Large Language Models for In-Car Conversational Question Answering"
- [28 April 2023]: 🏋️ Completed training on DevOps Engineering on AWS 💪.
- [30 March 2023]: 🏋️ Completed training on Developing on AWS 💪.
- [01 August 2022]: 😎 Started a new position at BMW Group as a AI Expert - NLP & Conversational AI.
- [27 July 2022]: 😃 Attended and presented the Climate Change bot paper at IJCAI 2022.
- [24 July 2022]: 💯 Published the Climate Change MRC dataset in Huggingface 🤗.
- [10 July 2022]: 🤩 Attended NAACL 2022 virtually.
- [05 July 2022]: 🎉 Paper accepted at IEEE Access “Language Model Guided Knowledge Graph Embeddings”.
- [03 July 2022]: 🎉 Paper accepted at IEEE Access “SGPT: A Generative Approach for SPARQL Query Generation from Natural Language Questions”.
- [28 April 2022]: 🎉 Paper accepted at IEEE Access “Tree-KGQA: An Unsupervised Approach for Question Answering Over Knowledge Graphs”.
- [24 April 2022]: 🎉 Paper accepted at IJCAI-ECAI (system demo - AI for Good), “Climate Bot: A Machine Reading Comprehension System for Climate Change Question Answering”.
- [07 April 2022]: 🎉 Paper accepted at Findings of NAACL 2022 “DialoKG: Knowledge-Structure Aware Task-Oriented Dialogue Generation”.
- [24 February 2022]: 🎉 Paper accepted at ACL 2022 “RoMe: A Robust Metric for Evaluating Natural Language Generation”.
Resume
Education
2023
University of BonnDoctor of Philosophy
Computer Science
Title: Advancing Knowledge-Enhanced Conversational Systems Leveraging Language Models [PDF]
2018
University of BonnMaster of Science
Computer Science
Focus: Intelligent systems
2007
BRAC UniversityBachelor of Science
Computer Science and Engineering
Experience
Feb 2024 - Current
Deutsche Telekom
Berlin, GermanySenior Generative AI Scientist - LLM
Department: AI and Data Science (AI Competency Center)
- Incorporating LLM as an evaluator for chatbot evaluation
- LLM training and fine-tuning.
Aug 2022 - Jan 2024
BMW Group
Munich, GermanySenior Generative AI Specialist
Department: AI-based Vehicle Functions and Network AI
- Architecture design, code integration and deployment of GPT-based dialogue system (50% time).
- Technical project management (50% time).
- Conducting state-of-the-art research for industry use cases.
- Helping stakeholders with LLM-based technical solutions.
Aug 2020 - Jul 2022
Fraunhofer IAIS
Dresden, GermanyMachine Learning Scientist
Department: Conversational AI and Knowledge Graph
- Led the generative dialogue team and worked on the initial version of prompt-guided natural sounding and safe generative dialogue system.
- Implemented a Machine Reading Comprehension pipeline on financial domain.
- Implemented the initial version of the German MRC pipeline.
- Implemented and extended the CDQA-based data annotation tool.
- Published research paper into top scientific conferences.
May 2020 - Jul 2020
InfAI
Dresden, GermanyVisiting Research Scholar
- Conducted research on knowledge grounded dialogue systems.
Aug 2018 - Apr 2020
Fraunhofer IAIS
Sankt Augustin, GermanyStudent Research Assistant
Department: Enterprise Information Systems (EIS)
- Trained the Tacotron model for speech from text generation.
- Implemented the initial version of the MRC system.
- Published research paper into top scientific conferences.
Technical Skills
Python
95%
PyTorch
90%
HuggingFace
90%
LangChain
90%
Git
90%
Docker
85%
Pandas
80%
Scikit-learn
80%
AWS
70%
Research Experties
Dialogue and Question Answering Systems
95%
Large Language Models
90%
Information Retrieval
90%
Prompt Engineering
90%
Communication
English
90%
Bengali (native)
100%
German
50%
