Data Science Portfolio Project From Scratch | Building a YouTube Data Dashboard with Streamlit

In this video I walk you through a basic data science portfolio project using python and streamlit. This is more of an exploratory data analysis project than a modeling project. I have set the groundwork, but have described many ways to improve upon this analysis for you to make this project your own!

0:00 Intro
1:36 What value can you drive from the data?
2:29 The dashboard we are building
4:38 Creating a new conda environment
8:36 Getting the data
10:10 Setting up the analysis
11:25 Loading in the data
13:17 Basic feature engineering
28:50 Adding the sidebar
31:06 Adding Metrics
35:44 Adding in columns and advanced merics
38:40 Adding in formatted dataframe
41:16 Styling the dataframe
48:41 Individual video analysis
50:00 Adding a dropdown
53:11 Create graph for subscriber status and country
58:15 Building performance over time chart
1:09:22 How could this be improved?
1:11:25 Publishing the Streamlit app

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[LukeBarousse]

It's been too long since we've had a Project from Scratch video, Ken!
Loved seeing Streamlit being implemented in this!

[DataProfessor]

Wow, that's a great end-to-end tutorial from the thought process, setting up the development environment, data wrangling and finally putting everything together in the dashboard app.

[ShashankData]

Love Streamlit! Been using them at work and for fun for over a year now. Love these detailed tutorials as well

[JesperDramsch]

It's amazing how easy it is these days to build visually appealing dashboards.

[CodingIsFun]

*That is a fantastic project!* Thanks for the complete walkthrough!

[harshitsati]

For some reason I did not get the notif of this vid? wtf youtube, anyway CONGRATS on getting streamlit to sponsor your vid, lovely vid btw <3

[Thuvu]

Woah this is super nice Ken!! Love that you walked us through your thought process in the feature engineering part. And bless you at 10:48 😄 (appreciate that you didn’t cut it out!)

[mariopaul]

Another installment of Ken's infamous Project from Scratch series!!

Thank you for continuing to make these videos Ken! Will be creating this for my portfolio.

It truly is amazing how such powerful and visually appealing dashboards can be created AND publicly displayed with Streamlit 👍

[DylanOkyere]

Ken thanks so much for this I think these interactive video's where a complete data science project is worked through is what I've been missing

[diyonisos]

This is a fantastic video. Your channel is truly a gem. Not only for learning about coding part, but I really appreciate the opportunity to compare my current skill set to what is expected when I get my first ds job. Thank you, thank you.

[steampunk]

always love when my favorite papayaManager drops such a sweet video <3

[mDHARYL]

Im a self taught and still learning basics of python, my career path will be data analyst or data science.
Thanks for end to end tutorial . Awesome 😎👍

[AssadJawaid]

You're always reading my mind. I got done with one of your Youtube datasets and was thinking of how to put the plots/visuals in a dashboard, but Dash seems overwhelming a bit. I'll study this tonight! Thank you again

[datanash]

Haven't used streamlit before but definitely have to now 😁

[syng]

Wow, this is exactly what i looking for! Thx Ken Jee

[nihalhasan]

Thank you so much for such a good project. Would love to go along with more projects from scratch.

[dynamics]

woww this video is a wonderful video and pushed me to some other videos in your channel. great content. thanks for uploads., .,.,.,.

[shaelanderchauhan]

Wow i was just doing Data science Jobs project and here, s another.

[dakshbhatnagar]

Cool Stuff! Definitely gonna try streamlit to build a dashboard of some sort.

[TinaHuang]

PROJECT FROM SCRATCH! Could you make an NFT of beepbeep next c: