Learning Design and Technology

Conversatio

Project by
Manuel Cardenas & Carl Liu
Project year
2026
Conversatio logo

Conversatio is an AI mock interviewer for technical roles. It helps candidates practice the hardest part of technical interviews: explaining their reasoning in real time. In live voice interviews covering coding and system design, Conversatio asks follow-up questions and pushes candidates to justify trade-offs, like time complexity versus space complexity, or consistency versus availability. It also gives feedback on communication skills, the kind you don't get from typing out solutions by yourself.

LDT Student(s)

photo of Manuel
Manuel Cárdenas
Class: 2026
Areas of interest: AI in education, Personalized learning, Technology for Low-Resource Environments, EdTech, Entrepreneurship
Master's Project
photo of Carl
Carl Liu
Class: 2026
Areas of interest: Visualization, CS + AI Education, Human-Computer Interaction, Product Design, UX/UI Design, STEM Education, Game Design, Entrepreneurship
Master's Project