Square Machine Learning Interview: Decision Tree Bank Loan

Описание: Today's guest is Jeff, a friend and an Interview Query coach with whom I previously had a mock interview last year. We'll go through another machine learning interview question. How do we evaluate whether using a decision tree algorithm is the correct model for loan prediction?

Here's the interview question we're tackling: https://www.interviewquery.com/questi...

Want to be featured in the next mock interview video? Apply here: https://airtable.com/shrdQrwKK7xxGLm6l

👉 Subscribe to my data science channel: https://bit.ly/2xYkyUM
🔥 Get 10% off machine learning interview prep: https://www.interviewquery.com/pricin...

❓ Check out our ML interview course: https://www.interviewquery.com/learni...
🔑 Get professional coaching from Jeff here: https://www.interviewquery.com/coachi...
🐦 Follow us on Twitter:   / interview_query  

Video Breakdown:
00:00 - Introduction
00:06 - Question
00:47 - Clarifying questions
01:00 - Business Context of the question
04:38 - Current model and the Quality of Performance
07:47 - Possible Solutions: Decision Tree vs Random Forest
14:30 - Evaluate the performance of the Decision Tree Model

If you like Jeff's thought process and his answers. You can also check our previous video here:

LinkedIn Data Scientist Mock Interview + Feedback with Ex-DoorDash & Spotify Data Scientist!
   • LinkedIn Data Scientist Mock Interview + F...  

Data Science Job Metrics with Ex-DoorDash, Spotify Data Scientist:    • Data Science Job Metrics with Ex-DoorDash,...  

Related Links:
You can check out Jeff's website here: http://www.jefflichronicles.com
I highly recommend reading Jeff's mastering 12 skills in 12 months:   / the-learning-quest-mastering-12-skills-in-...  
Follow Jeff on Twitter:   / jeffmli  

Follow Jay:
Read my personal blog: https://datastream.substack.com/
Follow me on Linkedin:   / jay-feng-ab66b049