Learn Exploratory Data Analysis (EDA) from Scratch | EDA in 5 hours

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Learn Exploratory Data Analysis (EDA) from Scratch | EDA in 5 hours | Satyajit Pattnaik

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Күн бұрын

Are you ready to unleash the power of data analysis and gain valuable insights in just 5 hours? Look no further! In this comprehensive video course, we'll guide you through the fundamentals of Exploratory Data Analysis (EDA) from scratch, helping you unlock the potential of your data like never before.
📊 Dive into the world of EDA: You'll learn how to navigate and understand your data, identify patterns, and reveal hidden trends. From data visualization techniques to statistical analysis, this course covers it all!
📈 Gain practical knowledge: Our hands-on approach ensures that you not only grasp the theoretical concepts but also apply them to real-world scenarios. Through interactive exercises and examples, you'll develop the skills to clean, preprocess, and analyze data with confidence.
🔍 Uncover valuable insights: EDA is all about uncovering the story behind the data. We'll teach you how to ask the right questions, interpret your findings, and communicate your insights effectively. Whether you're a beginner or an experienced professional, this course will take your data analysis skills to the next level.
𝐓𝐢𝐦𝐞𝐋𝐢𝐧𝐞:
✅ 2:35 Agenda
✅ 5:20 DA/DS Process
✅ 11:58 What is EDA?
✅ 15:16 What is Visualization?
✅ 20:17 Steps in EDA
✅ 20:20 Data Sourcing
✅ 24:50 Data Cleaning
✅ 47:23 Feature Scaling
✅ 1:19:25 Outlier Treatment
✅ 1:42:42 Invalid Data
✅ 1:47:43 Types of Data
✅ 1:50:36 Types of Analysis
✅ 1:51:00 Univariate Analysis
✅ 2:02:26 Bivariate Analysis
✅ 2:07:47 Multivariate Analysis
✅ 2:43:38 Derived Metrics
✅ 2:48:19 Feature Binning
✅ 3:06:03 Feature Encoding
✅ 3:37:41 Case Study
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Hello Friends , I am Satyajit Pattnaik, In my channel you will find every information about Data Science & Analytics which will help you become an expert Data Scientist or a Data Analyst along with which you would enjoy a loads of interesting and useful projects.
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Пікірлер: 221

@SatyajitPattnaik 10 ай бұрын

Files, Codes & Data: github.com/pik1989/EDA (Don't forget to provide stars in the Github repo)

@sakethb9972 7 ай бұрын

The churn_modelling file has no missing values in the codebase, can you please update the file.

@pdivyanshupandey104 5 ай бұрын

the dataset u provided for handling missing values showing no null values

@SatyajitPattnaik 5 ай бұрын

@@pdivyanshupandey104 you have to use CustomerChurn.csv file

@tionheximo9463 4 ай бұрын

@@SatyajitPattnaik All the csv file in the data folder has no missing values

@yikheichan1653 4 ай бұрын

I want to ask do i need to do any model in EDA Part Such as the Linear regression do i need that in the EDA part?

@user-qb3gm3jc8r 10 ай бұрын

1:19:25 OUTLIER TREATMENT 1:28:51 OUTLIER TREATMENT PRACTICAL 1:42:40 INVALID DATA 1:47:35 TYPES OF DATA 1:58:38 7 TYPES OF ANALYSIS 2:02:26 BIVARIATE ANALYSIS 2:07:48 MULTIVARIATE ANALYSIS 2:09:20 NUMERICAL ANALYSIS 2:13:12 PRACTICALS 2:43:38 DERIVED METRICS 2:48:21 FEATURE BINNING THEORY 2:55:10 PRACTICALS 3:06:06 FEATURE ENCODING 3:16:03 PRACTICALS 3:37:44 CASESTUDY

@kanchan-kulkarni407 6 ай бұрын

This is the only proper EDA video available on KZfaq, very simple and clear explanation. Thank you for your hard work.

@SatyajitPattnaik 6 ай бұрын

✌️

@Latenightstoties11 7 ай бұрын

No one can teach EDA better than youuu for sure 👍

@SatyajitPattnaik 7 ай бұрын

🔥🔥

@sandipnaikwadi5175 2 ай бұрын

Hello Satyajeet I have find so many video regarding EDA but no one explain it correctly. I was asking so many data scientist but they have not explain it properly. Very thank you for explaining it very smoothly.

@randommagic3073 4 ай бұрын

Never saw a proper explanation of EDA on KZfaq channel. Great content 👍 and thanks to share it.

@user-uk9mn4xg1m 7 күн бұрын

Best ever EDA lecture in KZfaq......Mark my word.

@darshantawte7435 2 ай бұрын

Not sure why this video has so less views. This is one of the most comprehensive videos to learn a lot of important concepts along with python , pandas practical implementation which is crucial as a Data scientist.

@preciousemmanuel3377 9 күн бұрын

Sincerely I must confess, this has to be the most explanatory video I’ve come across

@riddhimanmunshi 6 ай бұрын

This is the best video on EDA to date. So much depth and clarity. Thank you @Satyajit

@SatyajitPattnaik 6 ай бұрын

Thanks, does that deserve a shoutout on Linkedin via a post 😝

@fiza_Aslam 5 ай бұрын

I am just 15 minutes in and many of the concepts have been cleared. In most of the courses they didn’t tell why we do EDA. Hats off to this instructor….

@SatyajitPattnaik 5 ай бұрын

Thanks 💪

@fiza_Aslam 5 ай бұрын

@@SatyajitPattnaikmy pleasure

@shivam586gupta 2 ай бұрын

@@fiza_Aslam Is the initial 15-20 minutes enough to do the EDA, I'm too impatient, can't complete this 5 hour video😢

@fiza_Aslam 2 ай бұрын

@@shivam586gupta i did'nt say that you can be a master in 15 minutes. I just said, after watching the first 15 minutes I got to know the main reasons of why we do EDA which is I think the most important thing. You will have to take the whole course to learn complete EDA.

@shivam586gupta 2 ай бұрын

@@fiza_Aslam I understood, phir bhi yrr 5 ghante😵‍💫, I even finish the movies within an hour😅. So, just wanted to know the content else profiling report is also an option. How u thought I can be a master?🤣🤣

@Siddhi_99 5 ай бұрын

thank you satyajit.......The only video on You tube that explains EDA in depth. Thank you so much for your efforts!

@SatyajitPattnaik 5 ай бұрын

So nice of you

@ashish_sinhrajput5173 Ай бұрын

The video is posted one year ago but it is still totally worth watching..

@user-re7tr3fh3x 10 ай бұрын

trust me guys this video is the best way to learn about EDA. dont forget to take notes .🤩

@SatyajitPattnaik 10 ай бұрын

💪

@humamkhan786 6 ай бұрын

Brother hats off to you man.... best video for EDA i would say.... all the very best inshallah you will get millions of subscribers soon

@SatyajitPattnaik 6 ай бұрын

I wish God fulfils your request ✌️🤣

@humamkhan786 6 ай бұрын

zaroor zaroor😂😇@@SatyajitPattnaik

@vishnuprasad7701 15 күн бұрын

the video is insightful and learned a good number of topics. but a heads up to people looking into this video before checking it out please have insightful knowledge about SK Learn or Scikit library along with Matplotib and Seabon. overall, thank you for your efforts and contribution to the data community's betterment.

@rajashehryar2002 4 ай бұрын

Perfect bh chota word he is video k llie......Absoulterlly.......What to say bhai....Kmal video he. Structure behtreen rkha apne. Love from Pakistan

@FalakSher-sh3vx Ай бұрын

Outstanding and Neat and Simple way of teaching with Details..Love From Pakistan....

@r1ckmav 19 күн бұрын

Great content never seen such a content in youtube from anyone.

@Valture. 2 ай бұрын

NEAT CLEAN SIMPLE UNDERSTANDING OF EDA

@nonexisy 10 ай бұрын

Thank you so much! Really needed an in-depth, but concise overview of EDA and this was just the video :)). Much thanks.

@priyavr98 7 ай бұрын

Thanks for this video. Please try to do entire video on excel, sql separately and a video on inferential statistics and hypothesis testing

@SaicharanErram 6 ай бұрын

Sooner you will get the recognition for you talent and effective teaching and presenting skills - sooner this channel gets 500k subs for sure .

@SatyajitPattnaik 6 ай бұрын

☺️

@darshankathar2663 3 ай бұрын

You are just simply amazing...I didn't got bored while watching this entire video. I completed this video within 2 days. You can see how amazing your whole video is, looking forward to attend more videos from your channel👍

@playwithvihaan7601 11 ай бұрын

Succinct and very helpful. Please be regular. I would like to see you cover all the topics to become a data Scientist.

@basicknowledge6101 10 ай бұрын

write

@anshmarketing-xk3cb Ай бұрын

Watched full video. What a work mahnn!!!.

@SatyajitPattnaik Ай бұрын

Thanks 🙏

@JankoXA 4 ай бұрын

Great job! You give bigger picture and it is easier to understand this topic. 3:04:07 checkout bar chart. 0-20 group doesn't have 6146

@ashaikh147 5 ай бұрын

This video is fantastic! The concepts are explained so clearly, covering all the basic topics in such an easy-to-understand manner. I really enjoyed it and found it extremely helpful. Thank you for such a great lecture!

@SatyajitPattnaik 5 ай бұрын

Welcome 💪

@maruthiprasad8184 8 ай бұрын

Greate work, thank you very much for simple and clear explanation.

@SithuChill 3 ай бұрын

very simple and clear explanation. Thank you

9 ай бұрын

Thanks for this video! It was really helpful in my learning process.

@rayudunelavelli3706 6 ай бұрын

Really awesome content as well explanation

@kishanmenaria8407 11 ай бұрын

big fan sir 😍

@soumavodutta4567 7 ай бұрын

Very informative and helpful

@vishalcrazy5121 2 ай бұрын

Amazing work done .

@sanskarmishra2132 2 ай бұрын

Gem for datascience Aspirant

@uscybercom6009 11 күн бұрын

Stop using this fucked up word aspirant for everything

@ambilibabu4623 18 күн бұрын

Thank You Sir❣

@darkocean9053 4 ай бұрын

Want EDA on Bank Financial Loan project.. pls upload this type EDA .. thank you ❤❤❤❤.. and thank you for this video❤❤❤

@shahlanoura4347 8 ай бұрын

very informative.... thank you sir!.....👌👍

@arunkumar-pe3dq 10 ай бұрын

Very informative video about EDA. Looking forward to the dataset.

@kyeiwilliam8463 2 ай бұрын

Thanks, Satyajit. The video has been a blessing to me. It is so practical and beginner-friendly

@SatyajitPattnaik Ай бұрын

Glad to hear that

@AbhijeetBehuriavlogs 7 ай бұрын

Bhai bahut badhia😊

@charansai235 6 ай бұрын

Awesome lecture on point with examples too

@SatyajitPattnaik 6 ай бұрын

I am glad you liked 😀

@prasantkumardash5039 6 ай бұрын

Very well explained. Thanks

@Priyam_barman 7 ай бұрын

"Churn" has multiple meanings depending on the context. Here are the two most common interpretations: 1. Customer Churn: In business, churn typically refers to the rate at which customers stop using a company's services or products. This can be measured in various ways, such as the percentage of customers who cancel subscriptions, close accounts, or stop making purchases within a specific period. A high churn rate can be alarming for a business, as it indicates lost revenue and potentially dissatisfied customers. Businesses often analyze churn data to identify reasons why customers are leaving and implement strategies to reduce churn and retain customers. 2. Employee Churn: Churn can also refer to the rate at which employees leave a company. This metric is often used to assess employee satisfaction and company culture. High employee churn can be costly for businesses due to training new employees and the loss of institutional knowledge.

@SatyajitPattnaik 7 ай бұрын

Both your interpretations has same meaning 😀

@user-ms4ke8oo1p 8 сағат бұрын

@satyajitPattnaik please give dataset which has the missing values as neither churn_modelling csv nor customershurn has a missing value

@AbhijeetBehuriavlogs 11 ай бұрын

Awesome ❤

@agogubaid2360 6 ай бұрын

Amazing I am also a Data Science Student was facing issues in EDA. But your videos just clear all my doubts. Thank you Very much. & One more thing any source to practice EDA by yourself?

@SatyajitPattnaik 6 ай бұрын

😀

@SatyajitPattnaik 6 ай бұрын

There are already few EDA projects on my channel, else just search EDA datasets on google, you will find tons of Kaggle repos

@soumyail6397 11 ай бұрын

Thank you very much sir 🎉

@MrBING5221 5 ай бұрын

Sir there are no missing values for Gender and Age in the churn modeling file. can u provide the updated file

@SatyajitPattnaik 5 ай бұрын

Use the Data/CustomerChurn.csv file in the Github repository

@SA-Aries 5 ай бұрын

Thank you so much, thanks a lotttt🎉

@SatyajitPattnaik 5 ай бұрын

You're welcome 😊

@johnxina7496 Ай бұрын

which dataset is to be used for handling null values part? the dataset you provide doesn't have any null value in them

@SatyajitPattnaik Ай бұрын

@@johnxina7496 let me cross check again

@nikhiltilakpure9042 10 ай бұрын

Very informative compilation of complete EDA process.Thank you. Please do upload data files & python file so that one can practise while watching videos.

@SatyajitPattnaik 10 ай бұрын

200 likes and 50 comments, just 13 comments away 😀

@sumitkudale3238 6 ай бұрын

thnks buddy , very informative ,👌👌

@debasissahoo7559 10 ай бұрын

Love from odisha 🎉❤

@shohaibameer1043 9 ай бұрын

Can u plz tell me did u access the code ?

@ReenuSingh-b2v Ай бұрын

@ 5:09:00 row should be deleted if it has insignificant number of missing values? is this right ? shouldn't a row be deleted if it has significant no of missing values?

@Husnainbashir-tx1tu 9 ай бұрын

Great effort sir❤

@user-tn4tc3ir7f 2 ай бұрын

Thanks for your EDA videos. Where did you learn Data Analysis course? Can you suggest me a good online platform to learn EDA?

@SatyajitPattnaik 2 ай бұрын

Yes, i have an end to end DA program, pls ping me on whatsapp: +918237040802

@surbhitkumar2048 11 ай бұрын

Very insightful ! Thank you.

@basicknowledge6101 10 ай бұрын

yes its true

@basicknowledge6101 10 ай бұрын

i was very help full

@sarveshm9335 Ай бұрын

nice video ... keep doing these kinds of video

@anuragsinghakash 9 ай бұрын

It was amazing EDA video.. can you please suggest some great and unique data science project which i can build to create my POC for the resume selections.

@shubhamilhe1452 9 ай бұрын

hi anurag , i was too looking for the same. do you have any. wanna disscus?

@SatyajitPattnaik 8 ай бұрын

There can be many project ideas, if you are looking for NLP: Resume parsers, text-to-speech, speec-to-text, text summarization, subtitle generation etc etc can be really good projects. Into DL, you can work on any image classification, voice classification or image captioning projects :)

@aparnamania Ай бұрын

In the feature scaling part, the standard deviation is 7874.6 for the income and if its 9643 .65 . How to get the number

@premrawat6700 6 ай бұрын

5:03:00 done ✔️

@user-gq1ij 10 ай бұрын

Why will anyone go through 5 hours if data set is not provided Any 1 hour video which provides me data to practice with it is more beneficial to me

@SatyajitPattnaik 10 ай бұрын

Its upto you to go through or not, i have worked hard for this and theres a small request for viewers to share this video as much as possible and get 200 likes (its not a huge ask) and post which i will make the data public

@SatyajitPattnaik 10 ай бұрын

And btw this is a part of my paid content which i made public for free, dont i deserve 200 likes? Its not like i am not going to share the data, right, i have shared data in all of my videos in past!!

@user-gq1ij 10 ай бұрын

I understand and I can see the hard work. I am only saying that according to this current rule you are only punishing your first viewers. And as a viewer it is not possible for me to watch a 5 hour long video if at the end I am gonna have nothing to add to my resume. Your channel deserves more likes and views but this is not the right way as far as my knowledge goes. Will wait for 200 likes. Best wishes

@SatyajitPattnaik 10 ай бұрын

@@user-gq1ij you can just put some minor efforts in spreading the video, if 10 of you do the same, getting 100likes is not a big deal, but anyways the concepts i have taught, theres no need of codes, you can go through the video and work on codes, however I understand if i provide codes that will easy for you, but i can only share if i get what i want, so just wait for few days or try spreading this video 😀

@user-gq1ij 10 ай бұрын

@@SatyajitPattnaikI was not asking for code. Only data set.

@sugandhakashyap9672 19 күн бұрын

Sir, i am get an error like File not found after running the Data set. Though i save the file and copy as path.

@anishagarwal71 2 ай бұрын

Where is the dataset having missing values for Churn Modelling? All the values in the given dataset are filled.

@user-qw6zn9sj6w 5 күн бұрын

This video is for data analyst or data science I think it is advance for data analyst. ? Should we do all topics ..?

@SatyajitPattnaik 5 күн бұрын

@@user-qw6zn9sj6w EDA is needed for both DA and DS folks!!

@tejareddy2371 7 ай бұрын

Very informative ✨

@SatyajitPattnaik 7 ай бұрын

Glad it was helpful!

@shivasai3582 29 күн бұрын

Can you keep the link of data which is before performing EDA?

@aamirgaming4475 11 күн бұрын

to learn Time series analysis is important for data analyst?

@SatyajitPattnaik 11 күн бұрын

@@aamirgaming4475 not mandatory

@user-tn4tc3ir7f 2 ай бұрын

Seen EDA videos. Great. Do you have any online EDA course? Interested.

@SatyajitPattnaik 2 ай бұрын

Yes, i have an end to end DA program, pls ping me on whatsapp: +918237040802

@sagarjena505 11 ай бұрын

5point summary

@SaicharanErram 6 ай бұрын

1:38 hr - anything below 40 and greater than 80 considered as outlier- what is 40 and 80 here ? are these the length found from the anomaly function?

@SatyajitPattnaik 5 ай бұрын

Based on the +- 3 standard deviation, we wrote that anything beyond 40 and 80 are outliers

@basicknowledge6101 10 ай бұрын

nice video

@aat1f 3 ай бұрын

1:38:09 what is 40 and 80? Where did these numbers come from? You did not explain this.

@aat1f Ай бұрын

2 months and no reply. Yet Satyajit has time to heart the more recent comments.

@yikheichan1653 4 ай бұрын

I want to ask do i need to do any model in EDA Part Such as the Linear regression or KNN ,do i need that in the EDA part?

@SatyajitPattnaik 4 ай бұрын

@saipavankunda1071 3 ай бұрын

Can you please drop a csv file for handling data which is scratch one. I opened the git hub and loaded the file in pandas and it didnt have any missing valued columns

@NidaDeshmukh Ай бұрын

at 1:38 hr what are 35 and 75 value. please explain

@SatyajitPattnaik Ай бұрын

Is it 1:38 or 1:38:00?

@NidaDeshmukh Ай бұрын

@@SatyajitPattnaik 1:38:00

@basmafarag1994 10 ай бұрын

Thank you. I benefited very much from the video. sir Do you have any courses on other topics that I can learn from?

@SatyajitPattnaik 10 ай бұрын

Yes, i have bunch of courses, pls reach out to me over whatsapp: +91 8237040802

@shubhamilhe1452 9 ай бұрын

Hi sir , where can i find similar data set on churning which is not used by much poeple. most of the people have use easily available dataset and to look different in this competition as a fresher i wanted to work on less used data sets

@SatyajitPattnaik 5 ай бұрын

You won't find one :) If i send a dataset, 100s will see and use it :) Do your own research on this, or else you can use chatGPT to generate csv files for practice

@AmbarGharat 5 ай бұрын

Hi @SatyajitPattnaik the ChurnModelling.csv dataset you provided on your github has no null values please upload corrected Dataset.

@SatyajitPattnaik 5 ай бұрын

Use the Data/CustomerChurn.csv file in the Github repository

@AmbarGharat 5 ай бұрын

Hi@@SatyajitPattnaik CustomerChurn.csv in this files also there are no null values and columns are different than ChurnModelling.csv please upload ChurnModelling.csv with null values. Thanks!

@SatyajitPattnaik 5 ай бұрын

@@AmbarGharat Its the same dataset, if u feel its not, just open and create some null values and practice

@priyamrastogi9397 10 ай бұрын

good

@sanjai_rs7 4 ай бұрын

Sir do you have EDA and Data Visualization notebooks done for any other different dataset. If yes please provide the link.

@rajaryan6792 10 ай бұрын

thanku so much for this video

@SatyajitPattnaik 10 ай бұрын

Welcome :)

@rajaryan6792 10 ай бұрын

can i get the notes of this session @@SatyajitPattnaik

@SatyajitPattnaik 10 ай бұрын

@@rajaryan6792 check pinned comments, files and codes are given

@rajaryan6792 10 ай бұрын

sir at the timestamp 3:05:44 i saw that the graph is wrong the range of 0-20=87 but it display the 21-40 age count can u check it @@SatyajitPattnaik

@advaitjoshi4755 4 ай бұрын

does he teach pandas numpy etc in this video?

@SatyajitPattnaik 4 ай бұрын

There are separate videos on Pandas, NumPy and Matplotlib on my channel, just search “Pandas Satyajit” or “numpy Satyajit” you will get those videos

@diyadeb 10 күн бұрын

How to download the pdf ??

@prarthnasharma 7 ай бұрын

I have a question.. are numpy and pandas included in this 5 hour video?

@SatyajitPattnaik 7 ай бұрын

No, you can find separate videos on nUmpy and Pandas on my channel, or simply search “numpy satyajit” or “pandas satyajit” and you will find those videos

@Adaa512 22 күн бұрын

wonderful session ⭐👏

@princeprem6820 7 ай бұрын

2:34:27

@nandinimnair9915 5 ай бұрын

Hi,Thanks for the video.can you tell me when should be actually remove the rows having null values in a column.or is it necessary thatnm we should always replace missing values with some values like avg or sd

@nandinimnair9915 5 ай бұрын

Also iam working on www.kaggle.com/datasets/claytonmiller/cubems-smart-building-energy-and-iaq-data .but unable to find ourlt relation btwn temperature,relative humidity n light with energy consumption.if you hv worked on it can u pls provide some insights.Thanks in advance

@sugandhakashyap9672 19 күн бұрын

Sir, I am not able to run the CSV After saved. It shows me error. Sir please help how to download on laptop and run the file to practice

@SatyajitPattnaik 19 күн бұрын

@@sugandhakashyap9672 whats the error?

@sugandhakashyap9672 19 күн бұрын

@@SatyajitPattnaik Actually I am practicing in Jupiter for Missing Value the very beginning. While I am saving the folder as trying to copy as path. Its shows me no file exists

@MrBING5221 4 ай бұрын

Why are we using log scale at 1:36:30? pls explain

@Kavya-nw3zb 3 ай бұрын

Can you suggest me a dataset for my college final year project

@user-iz6kd8xp2t 3 ай бұрын

38:57 i can't find any null values

@yeshwanthmallela4285 7 ай бұрын

I understand eda but i still have one doubt. How does understanding relationships between variables in a dataset help us in machine learning. We can just select feature selection and build a model. Can you explain me?

@SatyajitPattnaik 7 ай бұрын

Eda mostly helps in identifying important KPIs, in ML yes we have feature selection techniques that are way advanced but eda helps too

@user-cf3rs9ud6x 10 ай бұрын

sir please add the comments

@faugno-1516 10 ай бұрын

sir pls try to provide the slides and codes file , with that our understand will improve more and end the end i just want to say i never see like this teaching abality and the content that you are providing.

@moghalkarishma2378 9 ай бұрын

Sir one doubt is necessary to handle missing values while doing data analysis

@SatyajitPattnaik 5 ай бұрын

100%

@princeprem6820 7 ай бұрын

20:10

@Mr.AK94 6 ай бұрын

Hi Satyajit, I have got an error while working with the dataset In Types of Analysis - numerical analysis while doing corr() for the dataset , i got error that " string can't convert into float ''. In that dataset the column -" Surname ". How to rectify it? Thank you ❤

@SatyajitPattnaik 6 ай бұрын

Drop that column before doing corr()

@AmbarGharat 5 ай бұрын

convert categorical columns to numerical

@kanchan-kulkarni407 6 ай бұрын

can i get this ppt for interview preparation?

@SatyajitPattnaik 6 ай бұрын

If you go through my Linkedin posts, you will find it 😀