Uljad Berdica

AI Researcher and LLM Prompter

prof_pic.jpg

I am a 2022 Rhodes Scholar and PhD student in the CDT-AIMS program at the University of Oxford focusing on Reinforcement Learning, World Models, Exploration and Agentic LLMs. Working on meaningful AI that learns from experience, under the supervision of Prof. Jakob Foerster and Prof. Perla Maiolino from the Oxford Robotics Institute.

Incoming SR at Google DeepMind to work on Reinforcement Learning and LLMs.

My most recent papers include methods to make LLMs more effective and diverse, unification of Offline RL Algorithms to automatically discover new ones and bioimpedance measurement in Electronics. Currently interested in Backprop-Free methods and automating research with AI. Previously interned at J.P. Morgan’s AI Research group.

Served as a reviewer for IEEE Robotics Journals, conferences like ICML, ICLR, AAAI, IEEE RoboSoft and numerous workshops. Since moving out of my home country at 17 on a scholarship, I have lived in the USA, UAE, China, and France as part of my studies before moving to the UK for my PhD. I love doing stand-up comedy.

Education

PhD in AI and Machine Learning, 2022-2026
University of Oxford
BSc in Electrical Engineering, 2018-2022
New York University (NYU)

Research Interests

Reinforcement Learning (Off and Online)
World Models
LLMs for Reasoning and Exploring
Control Theory
Robot Perception and Planning

News

Selected Publications

  1. unifloral_teaser.gif
    A Clean Slate for Offline Reinforcement Learning
    Matthew T. Jackson*, Uljad Berdica*, Jarek Liesen*, and 2 more authors
    NeurIPS 2025 - Main Track Oral, 2025
  2. ifg_code.gif
    Intent Factored Generation: Unleashing the Diversity in Your Language Model
    Eltayeb Ahmed*, Uljad Berdica*, Martha Elliott, and 2 more authors
    ICML 2025 - Exploration in AI Today Workshop, 2025
  3. bioimpedance.gif
    Asynchronous Quadrature-phase Undersampling Technique for Wide-frequency Impedance Measurement
    Soon-Jae Kweon, Uljad Berdica, Hyunwoo Park, and 3 more authors
    IEEE Transactions on Instrumentation and Measurement, 2025
If you wish, please reach out via Email or LinkedIn.