What’s the most advanced math you’ve used with data? Also, thank again to Coursera for sponsoring this video and Thu Vu for helping me out with this video! 🙌🏼

@tonysoprano1313

2 жыл бұрын

Generalized linear models 🙃

@roymcpherson1639

2 жыл бұрын

Luke, you do realize all of what you just did can be done much faster and cleaner in Spss, right?

@LukeBarousse

2 жыл бұрын

@@roymcpherson1639 potentially, but the goal of this video was to show how multiple tools utilize math

@roymcpherson1639

2 жыл бұрын

@@LukeBarousse I see what you mean. I really love your content. Keep them coming

@LukeBarousse

2 жыл бұрын

@@roymcpherson1639 Thanks, Roy!!

Thanks so much for having me in this video, Luke!! Omg it is actually fun! Nerd ** 2 🙌🏽🤓

@LukeBarousse

2 жыл бұрын

Heck yeah!! So glad we teamed up on this one! 🙌🏼 #Nerd^2

@kunlemaxwell

2 жыл бұрын

"I hate statistics jokes, they are all mean! I regress" really smooth one there 😀😀. I loved your appearances and countenance all through. Nice video

@bigboy44110

2 жыл бұрын

“I regress.” Well done Thu

Great video, Luke! I had never been able to visualize data analytics as learnable until I saw this video, it has really put me at ease to pursue data analytics. Thank you

This is one of the must see videos for everyone who's new to data science! Thanks Luke & Thu Vu!

@LukeBarousse

2 жыл бұрын

Aw thank you so much for this Ezaz!

@serajmehrabkhani7333

Жыл бұрын

I know all of the mentioned stuff quite well actually. Does that Mean I'm gonna be fine? Sounds too good to be true

I love the fact that your videos are short and very resourceful. Thank you

@LukeBarousse

2 жыл бұрын

Heck yeah, thanks for noticing this!

woah🤯 woah🤯 woah🤯 how can someone make Math videos at this fun level to watch

Great video Luke. I just want to say that your channel has helped through grad school. Everytime I was so stressed about school projects, your videos made me laugh and gave me motivation to keep working towards my degree. Just graduated this spring and will start my first job soon in the data analyst field. Thanks for reading this comment.

@LukeBarousse

2 жыл бұрын

Oscar thanks so much for sharing this and awesome to hear of your progress through grad school! Keep up the hard work my friend!!

Thanks for this, my confidence in pursuing data analytics went through the roof

Loved the video, thank you very much!

Thank you, Luke. Exactly what I was looking for and thank you for recommending the coursera course.

@LukeBarousse

2 жыл бұрын

No probs Nayeem! Thanks for tuning in!

@nayeem3905

2 жыл бұрын

@@LukeBarousse Hey, got a question for you. How do you balance your work with side hustles and studying? I'm trying to make changes to my weekly habit and would love hear back from a busy individual on their weekly schedule looks like. Thank you

Thanks Luke and Thu Vu. Wish you guys all the best. I used to be a Marketer, and since last year I've moved further to a new job as a Data analyst. I've been working on almost 15 projects. You know, at my very first project I was so nervous because the team they are nerds for real. Sometimes in the meeting, I feel like they speak another language 🤣. But the interesting point is that when you are on-job-learning, especially something related to math, you can learn then apply and practice them in real cases. The more you apply to your job the more it grows on you. I approve those math tools works really well in most case.

@LukeBarousse

2 жыл бұрын

Thanks for sharing this perspective, Pete!! I've felt the same way in some of the teams I've been on!

Thanks to both of you this was an interesting and fun explanation

@LukeBarousse

2 жыл бұрын

Thank you!!

Happy birthday Luke! I hope it’s full of hefty and nerdy data!!!

@LukeBarousse

Жыл бұрын

Just saw this! Ha, thank you Dave! 😘

Thank you very much ! I'm not that good at mathematics, but I want to learn more and become better. I will practice and practice, and I hope to have good results

great video dude, i´m starting in data analyst and your channel always motives me , thanks a lot

@LukeBarousse

2 жыл бұрын

Aw thanks for this Jose!

A very informative channel and great contens I enjoyed watching most of your videos Thanks for sharing .

your videos give me a lot of motivation

Always love your new videos! Thank you for always inspiring me to grind harder, whether at work or on YT. Cheers!

@LukeBarousse

2 жыл бұрын

Thanks Felix!

As a data analyst myself this was really accurate to the role I am working with.

Super informative...thank you for making this video

@LukeBarousse

2 жыл бұрын

Thanks, Ajinkya!!

I love Thu Vu! Thanks for bringing her on!

@LukeBarousse

2 жыл бұрын

Love her content too!!

When you pointed the outliers it reminded me that I once worked on a product that used IQR to detect outliers for fraud and actually worked really well despite not being fancy data science-y magic. Thanks for the great vid!

@LukeBarousse

2 жыл бұрын

Always gotta be identifying those outliers!! And thanks Ben!

@QuantumImperfections

2 жыл бұрын

I think people in our beautiful data field tend to forget that it's not about the most-complex and detailed algorithm, it's about the most functional one. On another note: IQR, you son of a gun that's exactly what I needed for my project - thanks for the reminder. Ha!

Luke, I don't know how to explain this, but your videos make me smile! Keep it up man!

@LukeBarousse

2 жыл бұрын

Aw my dude! Thanks so much for this! 🙌🏼

Keep doing what you do Luke. I appreciate how you mix technical concepts with light natured segments. Please never go down the route of Full-on influencer.

Thanks for informative video.

Great content as always. I'm currently taking your Power BI case study course in Datacamp. Wonderful so far

@LukeBarousse

Жыл бұрын

Heck yeah, hope you enjoy it!

Every time I watch Luke's videos I realize how little do I know in this field haha 😅 Great video Luke, thanks for sharing!

@LukeBarousse

2 жыл бұрын

Trust me. I feel the same when I watch other peoples videos. You aren’t alone.

This is an excellent video!

Great content luke keep it up

@LukeBarousse

2 жыл бұрын

Thank you Ashutosh

Great Video Luke!

@LukeBarousse

2 жыл бұрын

Thanks, James!!

sometimes I forget how to arithmetic 🙃

@LukeBarousse

2 жыл бұрын

I've def counted on my fingers (and toes) for some basic math before 🥹

@pandorabox9844

2 жыл бұрын

Hi mamacita 😘 . I love you Tina ❤️.

@ShayneMicchia

2 жыл бұрын

Funny comments from data scientists 😂

so great Luke

I am an Econ student from Malawi 🇲🇼🇲🇼 with a passion for Data Analytics.. Your channel is now one of my favorites. Thanks for the video(s)

@LukeBarousse

Жыл бұрын

Awesome, thank you so much for the positive vibes!

Great video as always , i would like to add linear algebra that is very useful for multivariate data or things like PCA or factor analysis

@ChangKaiHua300

2 жыл бұрын

Covariance matrix/eigenvalues/eigenvector/ lagrange multiplier.

Perfect 10 minute #ad for Coursera, gj you did great

yo Luke, just wanted to say thanks again lol! i got my 3rd internship in business intelligence / data analytics and it all started last year. i just remember watching your videos in the car on lunch breaks, and it really helped me get serious and guide me to where i am now. appreciate you!

@LukeBarousse

2 жыл бұрын

My dude, this is awesome to hear on the follow on internship!! So stoked for you, keep up the hard work and I appreciate the positive vibes! 🙌🏼

@ftrkngfspn

2 жыл бұрын

3rd internship position? Just curious... Why haven't aren't you in a full-time position yet?

@aw_shucks17

2 жыл бұрын

@@ftrkngfspn im not full time because i have to get my degree. once i get my degree i wont need to take any more classes and ill be able to go FT

The most advanced math I've used with data is the Naive Bayes Algorithm, or maybe statistical significance testing. Gathering the data is usually more involved than the analysis.

@LukeBarousse

2 жыл бұрын

Can very much agree about the data gathering being one of the most tedious steps! 😔

I loved ur equation: "DataAnalytics - Fun = Mathematics" As I have a "Pure" Math degree and i want to be DA, so the only thing that i need to learn is the FUN part ❤️❤️

Thanks!

My math fear gone away in this 10 min, your the best. Thanks🤸

@LukeBarousse

2 жыл бұрын

heck yeah!

I don't think I've ever seen Luke without his calculator 🤓

@iffey05

2 жыл бұрын

Wears it on his wrist Dwight Schrute style

@LukeBarousse

2 жыл бұрын

I don’t leave home without it!!! 🧮

I have a request Luke, can you make a video on test driven development in Data Science/Analytics or maybe the normal testing?

That's it lol. This is all I need hahaha explained in one video accurately. Thanks Luke!!

@LukeBarousse

2 жыл бұрын

Aw thanks Jannon!

Can you do a video of the steps you take to learn about a database and tables when you encounter a new one that you have to work with for the very first time? What's the quickest way to get productive when dealing with a new database and understanding the relationships, etc...?

@LukeBarousse

2 жыл бұрын

Let me see what I can do on this topic. Thanks for suggesting this! 🙌🏼

Sweet content as always 😁✨

@FaruqAtilola

2 жыл бұрын

Okay 2:35 is gold 😂 Referencing from a source that's been claimed not to be a good reference. Okay that's meta!! 😂 "Is that true"? "It should be" 🤣

@LukeBarousse

2 жыл бұрын

Thank you so much Faruq! 😁 Glad you enjoyed our humor!

Hey Luke! Love those videos! Do you know were to find python projects for beginners?

You're excellent!

@LukeBarousse

2 жыл бұрын

No you are!

Nice one Luke

@LukeBarousse

2 жыл бұрын

Thanks 👍 Samuel

Luke you make our lives nicer!

@LukeBarousse

2 жыл бұрын

Thank you!!

Dude we missed you. We need more data videos.

@LukeBarousse

2 жыл бұрын

I'll be back soon!

you must be having well deserved holidays Luke...or preparing the next series of videos ;) all the best and see you soon

@LukeBarousse

2 жыл бұрын

Hey Bouseux, Appreciate you so much for checking in on me during these breaks. 🙏🏼 I know I can always expect to hear from you! Unfortunately, my mother passed away last week, so I had to take a pause in content. Hoping to get back to it soon

@bouseuxlatache4140

2 жыл бұрын

@@LukeBarousse Condolences Luke. All my prayers to your mom and family. Take care!

Wow what an amazing video

@LukeBarousse

Жыл бұрын

Thank you!

You sir just got a new sub

@LukeBarousse

2 жыл бұрын

Thanks for subbing Rafael!

7:38. Haha...Thu is such a data nerd!

@LukeBarousse

2 жыл бұрын

I regress.. 😂🤣

Stats student who works in analytics right now! Totally agree with everything in this video 🤓🤓

@LukeBarousse

2 жыл бұрын

Thanks for this perspective Chris! 🙌🏼

mind blowing

Really enjoyed the video Luke! Helping me quell my new grad worries of finding a job 😆 One thing though, about the R-squared, isn’t it “what percentage of the variability in salaries (observed data/target/‘y’) is explained by the years of experience (model/independent variable/‘x’). To me it sounded like you said the reverse, I could have just misinterpreted though

@LukeBarousse

2 жыл бұрын

I would agree that your definition is more precise, so let's go with that one. I was trying to say it as simplistic as possible in this video so that may have caused the confusion

@suleb1

2 жыл бұрын

@@LukeBarousse remembering “x explains y” or “y is explained by x” is a safe bet

Another sweet video my dude. One thought: on the distribution plot, it marks 50% at the peak of the curve. While this is true on a normal distribution (where mean=median=mode), your specific distribution was skewed to the right. So the 50th percentile would have been to the right of the mode (peak of curve). Unless I'm wrong, then you should thoroughly pwn me lol

@LukeBarousse

2 жыл бұрын

Nope I think you are completely right. I had to make that animation in my video software. So it was done by hand (and not to scale). Thanks for pointing this out! 🙌🏼🙌🏼

@JoshBabin

2 жыл бұрын

That animation looked great! Love how it slid over from the tails

This vid length is 10:05, I spent about 15mins to complete it because I spent the extra time from min 7:30-7:45. Thanks Luke and Thu Vu.

Knowing the various data distributions is essential to the job as arithmetic if you're looking to be more than be a chart farmer. It's important for troubleshooting your dataset and provide that analysis that stakeholders really want. Cuz your bosses don't want just a chart. They want the answer to the question the chart supports. The story (or context for decisions) requires a firm understanding of data sampling, biases, and distributions and how that relates to the business. This part of stats is IMHO so much more vital than knowing probabilities. Like if youre a new hire, prepare to be shocked the number of times bosses make decisions around an "average" from a data set when the distribution isn't gaussian (e.g. ARPU is good for budgetary forecasting but not for detailed sales measurements)

@LukeBarousse

2 жыл бұрын

Thanks for sharing this Eric! 🙌🏼

Thanks

Great video Luke ! Big thanks to Thu ( subscribed ) for joining and I cracked at the mean joke lol ( especially the awkward explanation after .. I like awkwardness I think it's funny )

@LukeBarousse

2 жыл бұрын

ha, thanks Ibraheem! Well as long as it was interpreted as funny! 😂🤦🏼‍♂️🤣

@Thuvu5

2 жыл бұрын

Thank you so much for subscribing! I was not exactly sure if that awkward joke came across as funny but as you said this, phewww.. 😂

@seekerj1643

2 жыл бұрын

Influencer.

@Ibraheem_ElAnsari

2 жыл бұрын

@@seekerj1643 Hahah I see you're here as well .. ENTREPRENEUR

@seekerj1643

2 жыл бұрын

@@Ibraheem_ElAnsari 🙃

Right now i m 18 and in future i wanna pursue data science and day by day im improving my maths 😄

Hi Luke, Thanks for always creating amazing content. I am in a pickle today as I am thinking of jumping into a data science/analyst bootcamp (still can't decide) but have a hard time committing to this huge a cost. Any tips, on how can I either commit to a bootcamp or do some projects and start with job applications? A little background, I have an engineering background and I have been going through datascience track by dataquest for the part year while working full-time.

@LukeBarousse

2 жыл бұрын

Yeah, it's really up to you on whether you want to invest this high cost. I've heard of many success cases of bootcamps... BUT I've also heard of many with just courses online. So it all depends on your leanring style. If you think it's the best option to learn for you, go with it.

what about having a basic sample project you work on it live from scratch?

@LukeBarousse

2 жыл бұрын

I think this is a good option as well

Oh my goodness I finally understand what boxplots are. My professor just had me confused most of the time😭

@LukeBarousse

2 жыл бұрын

Heck yeah! Glad I could help!

"What's a croissant distribution?" xD. Good one Luke!

@LukeBarousse

2 жыл бұрын

I still don’t know… 🤦🏼‍♂️

we need more Data Science/ Machine Learning topics please and some tuts can be really helpful keep going and thank you

@LukeBarousse

2 жыл бұрын

Was actually going to do a video on ML in the near future. So stay tuned

@michelchaghoury9629

2 жыл бұрын

@@LukeBarousse great thank you i really struggle with the model part of the project, i am really good at preparing, extracting and cleaning and splitting the data to train and test sets but i always struggles to build the model especially if params needs to be tweaked like the alpha param and the number of clusters, etc and more please if you can help us in the future like understand how to take good decisions concerning these topics, please and thank you very much for all of your help and support

@LukeBarousse

2 жыл бұрын

@@michelchaghoury9629 no problem at all Michel!!

Another great video, thanks Luke! You're really good at keeping my attention. 7:09 made me laugh too hard

Very interesting! I agree that the most important part is Statistics and Probability rather than "raw Mathematics" Moreover you can apply the Pareto rule and probably with the 20% of the mathematical knowledge you need you can obtain the 80% of the results. Carlos.-

@LukeBarousse

2 жыл бұрын

Very much agree with the Pareto rule for this!!

Man, I sincerely thank you, Through you I discovered a whole new ecosystem :)

Great video! Luke, where did you get that data about data analysts and their salaries etc?

@LukeBarousse

2 жыл бұрын

I pulled the data from LInkedin, I have a few videos on how I got the data on my channel

Hey Luke, Thanks for your nice inside. I have already finished some SQL, advanced excel and VBA courses now I feel like I have to work on real-life guided projects to implement that knowledge and get ready for the industry. Could you suggest to me some affordable guided project or anything like this? Thanks in advance

Hello Luke, I hope you are doing well. these days I am seeing this new(old) tool for data; Alteryx, even as a requirement on LinkedIn job openings. I researched it but Listening to a short explanation from you would help.

nice! .

it's sad for the course not being part of Plus :(

There is a lot of integral calculus hidden within statistical distributions. The area under a normal distribution (the integral of that curve) is equal to 1 and a z-score of 1.96 (Z = 1.96) corresponds to the alternative hypothesis being in the first 0.95 of the integral, where 1.96 in the upper limit of integration on the interval of x under the curve. Z=1.68 is the upper limit of integration for 0.9 of the integral, etc. I get that this is formal calculus and probably isn't used by too many data analysts but I find that learning integral calculus first really helps people have a better intuition and understanding of statistical distributions. (Edit: formatting)

@LukeBarousse

2 жыл бұрын

Yeah I can agree with this. It def can help provide a deeper understanding of statistical distributions!

croissant distributions are my favorite

@LukeBarousse

Жыл бұрын

🤪

In the root of all of that you need good logical thinking. My biggest fear when I try to perform some calculations is if the results is correct, if my logic was correct.

@LukeBarousse

2 жыл бұрын

I can appreciate this!

Luke you know Excel has a neat tool called Data Analytics tool. All it takes is few clicks and you get results within seconds. I used it on a data with 10 million records and it works fine.

@LukeBarousse

2 жыл бұрын

Thanks for sharing this!

Hello Luke I need your help. I have one question about Power BI. I make one sales report everyweek with one excel as data source. How can I save all these weekly report in the same power BI report so I could look back previous report by clicking the filter.

To get into jobs with minimal experience, it helps to look at nascent industries, like crypto, etc.

I'm almost scared to watch this!! Took my college algebra for my bachelor DEAD LAST!!

@LukeBarousse

2 жыл бұрын

I almost failed my math course in college so I feel ya

Thanks for your efforts.. wondering if you can help me to make up my way to google data science, especially business intelligence/analytics like a learning path or interview questions credible source and so

Can you reply to this question please? I'm looking to buy an apple product for data science so do I go for iMac 2021 or 2019 ? Or do I buy the MacBook air

I did my graduation in computer science and then i am not interested in that field but now i wanted to grow my career in development . My ques is where to start in this field and grow in this that one.

I like statistics jokes!... that was a good one😂

hi luke.. i am really intrested in analytics and I am doing courses related to tableau and power BI and little bit of coding in python. But I am in a dilemma of how to progress in this field and how to improve myself and crack a job after my education.

Hey Luke ,been quite a while your content has appeared on my feed ,I Hope all is well with you and looking forward to have you back.

@LukeBarousse

Жыл бұрын

Had to take a personal break, but I'm BACK!!

@quzeem9196

Жыл бұрын

@@LukeBarousse Glad to have you back , while you were gone ,I enrolled and completed Udacity Nanodegree Data Analysis Programme and came out with 3 projects, I will appreciate it if you can give my LinkedIn account a review or perhaps my resume .

1:17 what is the name of the metric? Is there any reference to study Sales&marketing metrics?

Hi Luke, hope you are fine. I want to know about the age I'm very worried about still I can be a good analyst as I m working SQL. After watching you I realized there is a long way to go.

Hey Luke, i was wondering if i should do a statistics majos to become a data scientist ou is it a good idea to continue my biology major for the science and statistics involved

Hey, Luke. Where'd ya get the Salaries dataset? Thanks!

@LukeBarousse

2 жыл бұрын

It’s data I pulled from LinkedIn. I have a few videos on it on my channel

The math puns were great. xD

Hi, I am 42 and want to change my career from UX/UI to Data analytics. Before learning Power Bi / Excel / Python etc would you recommend doing the IBM or Google course first ? Thank you love your content. I understand what data analysis is but I don't want to spend months on a course when it's not really needed.

@CK30585

11 ай бұрын

Learn SQl

Is nosql still worth to learn in 2022 ?

Hello what do you recommend for a new comp sci student intel or m1/m2

1:09 Data Analytics = Mathematics + Fun 🌟🌟

@LukeBarousse

Жыл бұрын

🙌🏼

Please say some Domain knowledge best for data analyst

Do I really need to know all these for data analytics or I am good to go without math , I am not good at math , still in University and struggling in math only :/