Inspiration
What if you could practice/train for your job interview and get feedback on your performance? That's exactly what Mensetsu can help you do! Via our unique platform, you can record your responses to specific questions, have our AI-powered interviewer give you feedback (via voice/text), or have one of our pro-interviewers reviews your recording, perform a live mock interview, provide feedback, and suggest improvements. Our goal is to help remove the fear, stress, and associated anxiety of interviewing by giving you the practice you need to succeed!
What It Does
Setsu AI - Interview Practice
Setsu is a career conversation tool, equipped with highly-customizable AI. Apart from the standard QnA and interview feature, it can also provide suggestions for your improvement
Get Professional Help with a ProKitten
With Mensetsu, users can request further coaching from our live ProKitten Coaches. Their users can get human feedback on their interview responses and behavior in a one-on-one session.
Practice Anywhere, Any time
Built to be used asynchronously, Mensetsu uses AI to provide you with the feedback you need to land your dream job. Our software analyzes your tone and expression to help you refine your interview skills while keeping track of your progress.
How We Built It
Our Software is designed with a micro-service architecture with a frontend built entirely with React Native, Our API is built on a Python Server, that utilizes Flask & the Capital One Nessie API. We attempted to build this as a micro-service architecture to support various different backend languages.
The front end is built upon a solid foundation of the ReactNative-Redux-Javascript project.
Overall, our current iteration is a designed and semi-functional application that is built for mobile devices, accessible using any modern device.
The API Gateway is built on Python with Flask conducting the routing. Our API Gateway also conducts important authentication with Google Firebase.
Technologies Used (Our Stack)

In only 44 hours, we were tasked with creating a web application to support help young adults budget their money.
| Stack | Technology Used |
|---|---|
| Front-End | React, Figma, TypeScript , Sass |
| Back-End | NodeJS, SocketIO, Firebase, Heroku, Express |
| Cloud/Hosting | Netlify |
| Database | Firestore |
| Querying | Firestore |
Challenges We Ran Into
When developing Mensetsu we opted to utilize a more complex backend which included
- Designing a modular frontend with support
- Utilizing a face tracking model
- WebRTC for Peer 2 Peer Video Call with Express server for signaling
Accomplishments We're Proud Of
- Creating a really kawaii design
- Implementing most designs into code through styling
- Building a working Conference Call
- Building an app that affects us directly as young adults with no interview skills!
What We Learned
Through the process of developing Mensetsu for SFHacks 2022, we learned many skills that will help our team as we work on other projects in the future.
- Prioritization of features
- Git and project management skills in a fast-paced team environment
- Greater collaboration for data analysis and modeling
- Importance of planning and user research prior to developing an application
- Networking
Business Viability
Revenue Streams
- Pay to get sessions with a ProKitten
- Token system to unlock more daily Interviews with Setsu
Obtaining Users
- Working with prep platforms like the Interview Handbook
- Target certain demographics & adapt to environments such as universities, high schools, and other communities
Lowering Expenses
- Deploying & building a web app allows for extensive A/B testing of users with respect to new features
- Scalable backend technologies provide throughput to scale the technology needed.
- Minimalizing on "additional features" by having the goal set to peer-relationship building
Competitive Advantage
- No one does it like we do
- Simple and Intuitive AI
- AI provides useful feedback
What's next for Mensetsu
As we further develop Mensetsu we hope to improve on some current implementations and develop additional features:
- Web application for Desktop users
- Identify a growth target and plan
- Dockerize and Grow




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