intermediate

Building a Personal Tutor with Deepseek and Ruby Sinatra

Full-Stack Engineering

3 courses

61 practices

8 hours

Learn how to interact with large language models by building an AI-powered personal tutor. This hands-on course guides you through querying DeepSeek, working with Ruby, and developing a robust Sinatra app that delivers interactive, personalized learning experiences.

See courses

Verified skills you'll gain

DEVELOPING

Back-End and API Development

INTERMEDIATE

Front-End Development

DEVELOPING

Working with APIs

Tools you'll use

CSS

DeepSeek

HTML

Ruby

Trusted by learners working at top companies

Turn screen time into skills time

Practice anytime, anywhere with our mobile app.

Earn a shareable

Certificate of Achievement

Course 2

Building a Personal Tutor Service With Sinatra

5 lessons

22 practices

Transform your tutoring AI into a scalable service using Sinatra! In this course, you’ll learn to build, test, and integrate all components into a cohesive Sinatra application. With DeepSeek powering your tutoring engine through the OpenAI SDK, you’ll deliver personalized academic support at scale.

See details

Course 3

Developing a Personal Tutor Web Application With Sinatra

4 lessons

16 practices

Design and implement an engaging, interactive web interface for your personal tutor! Build a responsive chat interface with real-time updates that offers personalized academic support powered by DeepSeek via the OpenAI SDK. Combine thoughtful design with tutoring insights to create an educational experience that connects students with expert guidance.

See details

From our community

Hear what our customers have to say about CodeSignal Learn

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

I love that it's personalized. When I'm stuck, I don't have to hope my Google searches come out successful. The AI mentor Cosmo knows exactly what I need.

Faith Yim

Software Engineer

+14

It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.

Alex Bush

Full Stack Engineer

I'm really impressed by the AI tutor Cosmo's feedback about my code. It's honestly kind of insane to me that it's so targeted and specific.

Abbey Helterbran

Tech consultant

I tried Leetcode but it was too disorganized. CodeSignal covers all the topics I'm interested in and is way more structured.

Jonathan Miller

Senior Machine Learning Engineer

+12

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

From our community

Hear what our customers have to say about CodeSignal Learn

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

I love that it's personalized. When I'm stuck, I don't have to hope my Google searches come out successful. The AI mentor Cosmo knows exactly what I need.

Faith Yim

Software Engineer

+14

It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.

Alex Bush

Full Stack Engineer

I'm really impressed by the AI tutor Cosmo's feedback about my code. It's honestly kind of insane to me that it's so targeted and specific.

Abbey Helterbran

Tech consultant

I tried Leetcode but it was too disorganized. CodeSignal covers all the topics I'm interested in and is way more structured.

Jonathan Miller

Senior Machine Learning Engineer

+12

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11