CV

Basics

Name Archana Warrier
Label Computer Science Masters Student
Email archanarw@gmail.com
Url https://archanarw.github.io/
Summary Computer Science Masters Student at Technische Universität Kaiserslautern. Research interests in AI systems for scientific reasoning, probabilistic inference, and world model learning.

Work

  • 2024.08 - Present
    Research Trainee
    Basis, New York
    Contributing to Project MARA (Modeling, Abstraction, and Reasoning Agents).
  • 2023.05 - 2023.10
    Short-term Research Scholar
    Columbia University, New York
    Developed a framework that automatically constructs simplified model abstractions to balance computational accuracy with resource constraints.
  • 2022.09 - 2022.11
    Short-term Research Scholar
    Columbia University, New York
    Implemented parametric inversion in JAX — a program transformation technique that inverts non-injective functions by introducing parameters to uniquely determine inputs. Demonstrated approach on simulation models, including Lotka-Volterra dynamics.
  • 2022.05 - 2024.07
    Research Assistant
    DFKI, Kaiserslautern
    Conducted research on probabilistic inference methods and Bayesian machine learning. Served as teaching assistant for the ``Machine Learning in Julia'' course.
  • 2021.06 - 2021.08
    Student Developer
    Google Summer of Code
    Developed CounterfactualFairness.jl package for counterfactual reasoning methods for algorithmic fairness. Implemented multiple fairness criteria, including counterfactual fairness and path-specific effects.

Volunteer

  • 2020.10 - 2020.10
    Mentor
    MTTS Program
    Supported students in the Level 0 advanced mathematics program.
  • 2020.06 - 2021.06

    BIT Mesra

    Content and Publicity Head
    IEEE Student Branch
    Conducted workshops and organized technical events for the student community.

Education

  • 2022.04 - Present

    Kaiserslautern, Germany

    Master of Science
    Technische Universität Kaiserslautern (RPTU)
    Computer Science
    • Machine Learning I & II
    • Monte Carlo Algorithms
    • Automated Reasoning
    • Functional Programming
    • 3D Computer Vision
    • Stochastic Modeling of Cognitive Processes
  • 2021.01 - 2021.08
    Foundational Course in Data Science
    Indian Institute of Technology Madras
  • 2018.06 - 2021.06

    Mesra, India

    Bachelor of Science
    Birla Institute of Technology, Mesra
    Mathematics and Computing
    • Linear Algebra
    • Discrete Mathematics
    • Real and Complex Analysis

Awards

Publications

Languages

English
Fluent
Hindi
Fluent
Malayalam
Native

Skills

Programming Languages
Julia
Python
C
Haskell
Tools
Git
LaTeX

References

Prof. Dr. Sebastian Vollmer
Professor at DFKI, Kaiserslautern.
Zenna Tavares
Co-founder and Director of Basis.
Kevin Ellis
Assistant Professor at Cornell University.

Projects

  • 2024.08 - Present
    AutumnBench
    Developed a framework and becnhmark for evaluating world model building in interactive agents.
    • World model evaluation
    • Interactive agents
    • Benchmarking framework
  • 2022.09 - 2022.11
    Rational Abstraction
    Developed a framework for rational abstraction, a technique for creating simplified model abstractions to balance computational accuracy with resource constraints.
    • Model abstraction
    • Resource-rationality
  • 2021.06 - 2021.08
    CounterfactualFairness.jl
    Developed a Julia package for counterfactual reasoning methods for algorithmic fairness, implementing multiple fairness criteria.
    • Algorithmic fairness
    • Counterfactual reasoning
    • Julia package
  • 2022.09 - 2022.11
    ProbMods in Omega.jl
    Developed a translation of ProbMods (probmods.org) in Omega.jl, a probabilistic programming language.
    • ProbMods
    • Probabilistic programming
    • Omega.jl
  • 2022.09 - 2022.11
    Parametric Inversion in JAX
    Implemented a program transformation technique that inverts non-injective functions by introducing parameters to uniquely determine inputs.
    • Program transformation