AI leetcode interviewer that assesses tech applicants. Built on Langchain and OpenAI APIs. Recruiter-focused and tracks progress and submits analysis to email.
Interview content
- AI interviewer: provides focused and structured interviews, asking one question at a time and ensuring comprehension by asking follow-up questions before moving to the next question
- Two question types: code-based and concept questions
- AI interacts beyond simply asking the question; it follows up and asks you to elaborate depending on your answer.
- CLI with context: user-friendly experience with relevant information and instructions
- "Please enter a valid file path"
- "You can type in the chat for this question"
- Records transcript with code: - enables detailed review of candidate's coding abilities and problem-solving techniques - gives insight into what the candidate codes like
- Variable interview length: adjusts based on context, usually around 45 minutes.
- I only have access to GPT 3.5 API so outputs will be greatly improved when I get the new API
Backend
- Key validation on Firestore: enhances security, only registered candidates can access
- Generate new keys
- reference candidate emails
Candidate Results
- MIM-formatted email that prettifies the outputs so recruiters can read them easier
- Email notification: prompt feedback, improves candidate communication
- For the email text, I used langchain to summarize the transcript and provide scores, stats, and give verdict on candidate
- timestamps to measure speed; you can see how long the candidate took for each question, possible flagging if they answer too fast
You need Python and Git installed on your system.
- Clone the repository:
git clone https://github.com/r-chong/InterviewGPT.gitcd interviewgpt-cli
-
Install the dependencies:
pip install -r requirements.txt -
Setup your OpenAI api key and Google cloud api key
Openai:
- Sign up for a developer account on OpenAI, they have $19 free credit you can use.
- Go to API keys and generate new
- Copy and paste into
openai_api-keyinconfig.yaml
Google cloud api key: Turn on 2FA on your google account, go to account/security/2fa/app passwords.
- Generate a new key for Gmail on your chosen device
- Copy and paste into
google_cloud_passinconfig.yaml
-
Setup FireStore database like this
Download and reference serviceAccountKey.json -
Run
python interviewgpt.py --context context.txt