best way to learn python for data analysis reddit - Brave Search

How can I effectively learn Python for data analysis as a complete beginner?

reddit.com › r › learnpython › comments › 1r76ufb › how_can_i_effectively_learn_python_for_data

First , start at the beginning. Download and install it. Then try print("Hello World") Then check out the wiki on the right. Answer from ninhaomah on reddit.com

reddit.com › r/learnpython › how can i effectively learn python for data analysis as a complete beginner?

r/learnpython on Reddit: How can I effectively learn Python for data analysis as a complete beginner?

February 17, 2026 -

Hi everyone!

I’m completely new to Python and I'm particularly interested in using it for data analysis. I've read that Python is a powerful tool for this field, but I’m unsure where to start.

Could anyone recommend specific resources or beginner-friendly projects that focus on data analysis?
What libraries or frameworks should I prioritize learning first? I want to build a solid foundation, so any advice on how to structure my learning path would be greatly appreciated.

Thank you!

First , start at the beginning. Download and install it. Then try print("Hello World") Then check out the wiki on the right.

I've taught data analysis to thousands of beginners, so here's the path that works best: Start with pandas, not theory. Grab a CSV dataset you actually care about (your Spotify history, a Kaggle dataset about movies, whatever) and learn pandas by exploring it. df.head(), df.describe(), df.groupby() — these three will carry you surprisingly far. Learn visualization early. matplotlib and seaborn make your data tangible. Being able to see patterns keeps you motivated way more than reading documentation. Skip machine learning for now. Seriously. 80% of real-world data analysis is cleaning, filtering, and summarizing data — not building models. Get comfortable with pandas + basic stats first. A good free starting point: the "Python for Data Analysis" book by Wes McKinney (pandas creator). It's practical and skips the fluff. Once you can load a dataset and answer 3 questions about it on your own, you're ready for more advanced stuff.

reddit.com › r/learnpython › python for data analysis

r/learnpython on Reddit: Python for Data Analysis

April 4, 2023 -

Hey guys! So I work as a Data Analyst with SQL, Tableau and Excel but I would like to take the next step which is programming with python for Data Analysis.

Can anyone recommend a course or bootcamp for this? I have 0 programming experience btw. I dont want to learn things out of my scope like creating apps or scraping the web.

I want to learn something useful for my job. For example I would like to be able to predict when a user will churn, how to predict the customer lifetime value, how to do machine learning in ways that will help the company and make me more valuable. I believe I need to learn pandas,numpy, seaborn, pyspark, tensorflow, matplotlib etc.

Thanks for the help!

There's literally a book called Python for Data Analysis by Wes McKinney who created Pandas. It is expensive to buy in physical form, but entirely free on his website https://wesmckinney.com/book/

I recommend you take a look at freecodecamp's Data Analysis with Python curriculum. They also have in-depth course videos on Data Analysis with Python and Python for Data Science on youtube.

Videos

Data Analysis with Python Full Course Tutorial - YouTube

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How I'd Learn PYTHON For DATA ANALYSIS | If I Had To Start Over ...

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Python for Data Analytics - Full Course for Beginners - YouTube

Python for Data Analysis: The Beginner’s Ultimate Guide 🚀 ...

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Learn Python AND Data Science in just an hour - YouTube

November 8, 2022

reddit.com › r/learnpython › learning python for data analysis

r/learnpython on Reddit: Learning python for data analysis

February 17, 2025 -

Strange-ish scenario here but I just got hired as an Data Analyst for a company with no experience. The boss knows this and is fine with it, he is a close friend and wants to help me start a profession. He told me to throw some data sets in chat gpt to help me and slowly learn how to use python as I go. Anyone know some good textbooks or online programs I could check out to help expedite this process? I also have no background in python LOL.

The fastest and most efficient way to learn is Wes McKinney’s Python for Data Analysis, 3rd edition . Just download the notebooks , and start playing with them while reading the book in parallel. It is an extremely good way to ramp up your knowledge at an accelerated pace in this field.

If it's work from home can you let your boss know I'm also available lol

reddit.com › r/learnpython › python for data analysts

r/learnpython on Reddit: Python For Data Analysts

February 20, 2024 -

Roadmap for Learning Python for Data Analyst

Hi I need to learn a python for data analytics. Can anyone share roadmap for it ? After learning it for data analytics i also want to learn it for automation tasks. If any Data Analyst is here also mention that. Thanks in advance.

https://github.com/ossu/data-science might help with the roadmap.

A good roadmap for datascience is: Learn Python itself, focusing on the classes in Pythons builtins module and the general principles behind object orientated programming Some of the standard modules closely related to the builtins module such as collections and itertools Some of the standard libraries which are fundamental to datascience such as math, statistics random, datetime Some of the standard libraries related to file formats such as io, csv, json and pickle The main third-party datascience libraries such as numpy, pandas, matplotlib and seaborn The above is the foundation for machine learning and statistics Textbooks I recommend are: Python Distilled by David M. Beazley (O'Reilly Online) Python for Data Analysis by Wes McKinney An Introduction to Statistical Learning with Applications in Python by Gareth James, Daniela Witten, Trevor Hastie, Robert Tibeshirani, Jonathan Taylor The books give an overview in Python itself, the datascience libraries and statistical learning respectively. The first is accessible from the publishers website using a free trial, the other two are open access. Udemy courses that I took and found useful were: 100 Days of Code by Angela Yu Udemy Python for Machine Learning & Datascience Masterclass by Jose Portilla Udemy Never pay full price for a Udemy course as they discount them every couple of days. The 100 days of code course will be pretty difficult for someone who has never programmed (but will be well worth the initial struggle). If it takes you more than 1 day to understand concepts and do exercises, at the beginning don't feel discouraged and don't try to rush things. It is instructor led to about day 40 and gives an overview in Python. Later it focuses more towards web development and is less useful for a data scientist, I stopped at day 40 and at that stage found it more appropriate to learn the datascience libraries. The Python for Machine Learning & Datascience Masterclass and the Python and Data Analysis book complement each other pretty well. The book is more detailed and is by the founder of the pandas library. I complete the rest of the 100 days of code subsequently just for the sake of completion (but fell I got the most out of it from the beginning sections). There are also a number of courses on Coursea by Andrew N.G. related to machine learning but you won't be able to make the most of these without having the perquisite skills such as a basic understanding of Python and the datascience libraries. Also if it helps I've put together a pretty detailed GitHub repository of Python Notebooks which cover Python and the datascience libraries mentioned above.

reddit.com › r/learnpython › what's the best course for learning python and data science?

r/learnpython on Reddit: What's the best course for learning Python and Data Science?

December 30, 2021 -

Hi everyone, I was wondering if I could get any recommendations or suggestions on the best online course I can take to learn Python and Data Science? I've been a data analyst for 3 years now, dabbling into a little bit of machine learning on past projects but certainly not the bulk of my work. I worked with SAS for 2 years, and the past year I've been using SQL (although during my SAS time I used SQL through SAS).

I want to learn python, focused mostly on data analytics/science, so I'm looking for a course to take. I know there are plenty of free sources out there, but I need some structure to stay focused when I'm starting out. I took two intro Python courses about a year ago and have used it sparsely here and there, so I'm not a complete beginner but fairly new to it. I've looked at these two so far.

100 Days of Code: The Complete Python Pro Bootcamp for 2022. Looks good for learning Python, but it looks like there's a lot of web-development content.

Python for Data Science and Machine Learning Bootcamp. Looks like it covers a lot of the data science aspect, but maybe not as good for someone with only a little bit of Python experience.

https://automatetheboringstuff.com/ https://ehmatthes.github.io/pcc/ Do those 2 courses in that order, then come back here for data science recommendations

I was in the same boat a while back, trying to figure out the best way to learn Python and Data Science. After trying a bunch of different courses, here’s what worked best for me: I started with Automate the Boring Stuff with Python, which was great for getting comfortable with Python basics. Then, I took Jose Portilla’s Python for Data Science & ML Bootcamp on Udemy, which helped bridge the gap between Python and real-world Data Science applications.For more structured learning, I joined the Logicmojo Data Science classes and it really helped me get hands-on experience with real-world projects, SQL, and ML models. Alongside that, I also followed Andrew Ng’s Machine Learning course on Coursera, which is a must for understanding ML fundamentals. Once I had the basics down, I started practicing on Kaggle that’s where I really learned how to apply my knowledge with real datasets. If you r serious about Data Science, I’d highly recommend focusing on hands on projects and working with real-world datasets rather than just watching tutorials. These projects actually add value to your resume. I have created my GitHub also with projects I learned. Interviewer can directly see your Github, it creates a good impression about your work experience in data science. In short : Start with Python basics (Automate the Boring Stuff), take a solid Data Science course and get your hands dirty with Kaggle. Learning by doing makes all the difference.

reddit.com › r/dataanalysis › python for beginner

r/dataanalysis on Reddit: Python for beginner

October 20, 2024 -

Hello everyone

I want to learn the fundamentals of Python as a complete beginner, so I can use it and improve it in Data Analytics. Is there any Udemy course I should get? Would you recommend me anything else?

Thanks everyone in advance

For general Python https://programming-24.mooc.fi/ For Data Analysis with Python in particular https://dap-21.mooc.fi/ I didn’t do either of them because i came across the courses too late. But i did a lot of other mooc.fi courses and they have consistently been free, high quality up to date courses with exercises, and university grade certification (if you want that).

Look up 100 days of code ! Super helpful

reddit.com › r/learnpython › how to approach learning python for data analysis?

r/learnpython on Reddit: How to approach learning python for data analysis?

April 14, 2023 -

Hey guys!

Really want to learn python for data analysis.

So far I’ve done the following:

 some free courses at code academy to get my feet wet

 I’m reading oreillys book python for data analysis and recreating examples in the book or applying them to other data sets

Any other ways to grow?

One of the best things is to go to Kaggle.com and look at the notebooks for each project. Search for “EDA” short for exploratory data analysis. You will find tons of examples of data analysis

I made a project that parses file and prints statistics about it.

I used simple replaces and regex in some places I think, but it could be better if made with AST.

reddit.com › r/learnpython › learning python path for data analyst

r/learnpython on Reddit: Learning Python path for data analyst

October 17, 2021 -

Hello guys, im starting learning python with the hope of changing my career. I worked in other field which doesnt connect with data or IT. But i really like data.

Just finished a basic data analyst bootcamp of 365 team on udemy, have to say the course is amazing and makes a totally noob like me hooked.

Since i want to dwell deeper in this field, can you guy recommend courses or sources which i can improve my knowledge, ability also certificate for proper data analyst role?

As a data team manager, I would recommend getting a data-related job before disappearing down the programming rabbit hole. Even if nobody will hire you as an analyst, you can start doing analysis at any old job and putting it on your resume. One of my guys got his start by doing performance statistics for the call centre he was working in. Having business knowledge + experience doing data analysis in a work environment is what gets you the job. If someone knows how to solve business problems, I don’t really care if they’ve never used anything except Excel. We’re not software engineers - the programming we do is simple enough to be learned on the job.

Lookup Krish Naik on YouTube, very underrated but I learnt most of my stuff for ML/Data Analysis by him. He has a playlist for Python for Data Analaysts as well, you should try it out. Really good, and you might not like the Indian accent much(preference, I'm okay with it, some people aren't), but trust me you get used to it pretty fast. He took me from like a 1/10 on Data Science and Python to like a 5-6/10, and only that much because I had to stop halfway when I realized Data Science wasn't really my cup of tea (UI/UX and backend APIs etc turned out to be my thing) He's amazing. Videos go from zero to hero level. Try it out! ML and Data Science Python Playlist

Find elsewhere

Google Bing Mojeek

reddit.com › r/learnpython › learning python as a data analyst (advice needed)

r/learnpython on Reddit: Learning Python as a Data Analyst (advice needed)

June 30, 2024 -

I've been working as a Data Analyst for over 7 years and am well-versed in SQL, Excel, and various data visualization tools. While I've learned some Python programming skills through self-learning outside of work, I don't regularly use it at my job, so I haven't had much opportunity to practice and improve. My current job is 95% focused on SQL servers (either on-prem or cloud platform), and I'm not aiming to become a data engineer or data scientist (at least not in the short term). However, I’ve noticed that more and more DA jobs are requiring some level of Python skills and knowledge. I'm looking for advice on the following: Books or Courses Recommendations: Are there any specific books or online courses that you would recommend to help me improve my Python skills, particularly in the context of data analysis? Incorporating Python at Work: What are some practical ways I can start using Python more at my current job, even though it's heavily SQL-focused? Hiring Managers’ Insights: For those of you who are hiring managers, what specific Python skills should I focus on to pass interviews? For example, should I concentrate on mastering libraries like Pandas and NumPy? I understand that the focused areas can very much depend on the job itself, but I am looking for advice on generic DA roles that require some level of Python skills. General Advice: Any other advice you have for someone in my position looking to enhance their employability through better Python skills? Thanks in advance for your help!

I highly recommend Python Crash Course Book .

I don't think Python for Data Analytics should be that intensive but if you want you can implement python right now. There are Python Libraries that let you connect to your SQL database. Basically what you do is read those SQL databases into a python dataframe, edit said dataframe, and save your changes back to SQL. It may take a bit of research to get going though, I used SQL alchemy to connect to MS SQL server and it took an hour of research for me to figure out that I had to downgrade the version in order to use it.

reddit.com › r/analytics › best way to learn python for data analysis & data science?

r/analytics on Reddit: Best way to learn Python for Data Analysis & Data Science?

November 20, 2019 -

Hey yall, Im looking into starting to learn Python for Data Analysis & Data Science, and I want to see if anyone has learned recently and got a job with it. What was the best way to learn? MOOCs? Textbooks? Please let me know.

The courses on Udemy by Jose Portilla are very good. Start looking for data that you are interested in analyzing so you can begin to apply what you are learning and hopefully create something you can share to show off your skills.

Honestly the best way is by downloading Anaconda3 and Liclipse on your machine and start messing with datasets.

Start with learning how to do summary statistics. Then bivariate analysis. Following YouTube videos will help especially if you find a series that builds on progression.

If you want to pay, Datacamp is so good and extremely affordable.

reddit.com › r/pythontips › any good resources to learn python for data analytics/science

r/pythontips on Reddit: Any good resources to learn python for data analytics/science

December 26, 2024 -

Hello, im currently a senior at my college as an applied math major. i know tons of programming languages but at the basic level. I've honed my SQL and Excel skills. I know a little pandas but not to the point where i can remember things. any good resources/interactive courses online where i can learn this without having to pay too much money?

YT is full of wonderful resources for learning Python and R for Data Science. Many videos have a git repo link in the description that you can follow to view code. I recommend using Google Colab for setting up your environment and then playing with the code.

You can try Python Basic and pyspark on databricks academy. It is data oriented. Not lot of learning materiał but solid foundation.

reddit.com › r/learnpython › [deleted by user]

I want to learn python for data analysis

September 19, 2024 - I thought freecodecamp's data analysis unit was an ok intro. ... I learned from an older version of this course on EdX https://cognitiveclass.ai/courses/python-for-data-science-ai-development#about-course. I also did a paid course in python for finance that I really liked on udemy both were totally serviceable ways to get started.

reddit.com › r/learnpython › python for data analyst

r/learnpython on Reddit: Python For Data Analyst

December 10, 2025 -

Ho everyone,

I am a data analyst with a non coding background trying to learn python. I understand the codes that already written. I solved random problems from chatgpt and other ai tools. Also doing projects on EDA. But the problem is i am not feeling that confident while writing codes, i am not able to build logics and eventually ended up loosing confidence. Any advice will really helpful for me to learn python. Thanks

Totally normal to feel this way when you’re coming from a non-coding background. Understanding other people’s code is already a good sign. Start with small scripts and practice daily — logic gets easier over time. You don’t need to rush.

Stages of learning: What the fuff is this? I can read code, but I can't write it I can solve simple toy problems that express a concept, but I can't solve compound problems. <--- YOU ARE HERE I can solve compound problems, but I can't struggle to solve small but novel projects that I am directing. I can solve small but novel problems, but I struggle when trying to start big, complex problems I find the best way to learn any system/api/library is to go straight to the documentation and not a tutorial I write code documentation I spend all day worrying that Linus will tell me I'm shit I am Linus TovoldLinus Torvalds.

reddit.com › r/learnpython › learning python for data science/ analysis

r/learnpython on Reddit: Learning Python for Data Science/ Analysis

May 12, 2025 -

Hello everyone, Firstly I hope everyone is doing good. I was wondering if anyone can give me any sort of insight or direction on how I can get started with developing this skill that I have been wanting for a long time. I have some basic data management and analysis skills mostly through Stata and SPSS so I don’t have much coding experience. However, I know that this is an important skill set in my field. I would appreciate any sort of feedback, resources, advice, etc… Thank you in advance for taking the time to respond and help me.

You might want to check out Python and Data Science with the important disclaimer that this is my course so best to read reviews, check out course content (covers Python, Pandas, matplotlib, plotly, numpy, pytorch, etc). Additionally if you are completely new to Python you might want to check out the book "Automate the Boring Stuff". These two resources should get you quite far.

you might want to look at learning R instead depending on which platform is more dominant in your field

reddit.com › r/learnpython › seeking advice on learning python and r for data analysis

r/learnpython on Reddit: Seeking Advice on Learning Python and R for Data Analysis

October 15, 2024 -

Hi everyone,

I’m planning to learn Python and R with the goal of using them for data analysis and management.

I believe it’s important to first get a solid understanding of the foundations of both languages before diving into the specifics of data analysis.

I would really appreciate any advice or suggestions on:

The best way to approach learning the foundations of Python and R.
Any resources or courses that you recommend for beginners to build a strong foundation.
Resources or courses that are specifically good for data analysis and management after mastering the basics.

Thanks in advance for your help!

My advice is to re-evaluate your preconception that there is value to segmenting learning the tools entirely separate from their intended use. Learn the basics of Python and R while learning how they are used for data analysis. https://www.kaggle.com/learn https://wesmckinney.com/book/ https://r4ds.hadley.nz/

https://automatetheboringstuff.com/

reddit.com › r/learnpython › python for data analysis courses recommendation.

r/learnpython on Reddit: Python for data analysis courses recommendation.

June 10, 2025 -

Hello everyone, I recently started a new position (got a promotion) at an environmental research company and part of my new job is to do data analysis.

I did similar work for my previous position in Excel but now I need to do more complex stuff in JupyterLab and Python/SQL. More exactly we have huge databases with thousands of companies which each have hundreds of data points and are assigned scores based on various factors. I would need to analyze this data and look for outliers, or trends in a certain industry, or if we change something to our methodology what impact it would have on the scores.

A colleague of mine recommended me datacamp.com and I did some of their free courses and they seemed ok but I don't really like the subscription model as I don't have that much time to spend each day. I've also seen Angela Yu's course mentioned a lot on this sub as a good starting point but it seems a bit overkill for what I need.

Worth mentioning that I have no previous experience in programming except for semi-advance Excel formulas if that count (from my initial interactions with python they do seem a bit similar).

Which one do you recommend going for, also worth mentioning is that I have an 800 euro educational stipend so while I would like to spend as little as I can from it so I can also do other stuff price is not really that much of an issue.

Thank you all for reading and have a great day!

I'd recommend starting with Kaggle’s free Python and Pandas tracks to get hands-on fast. Then take Boris Paskhaver’s “Data Analysis with Pandas and Python” on Udemy since it's project-based and easy to follow for Excel users. To go deeper, use the StrataScratch platform as it offers real-world problems that build your analysis skills step by step. Skip subscriptions like DataCamp and use your stipend on these one-time resources. They’ll give you practical skills for outlier detection, trend analysis, and impact testing in your data.

For learning different data-science libraries, you may want to check out https://github.com/marimo-team/learn

reddit.com › r/learnpython › need help in learning python for data science and ml

r/learnpython on Reddit: Need help in learning Python for data science and ML

May 27, 2025 -

Hey, can anyone please share best courses and study groups to learn python from scratch. I am looking to move to a career in AI, so need guidance and mentoring. Please help.

Need a mentor.

The best way to start is by setting clear learning goals instead of picking random courses. Begin with Python basics, then move to data handling (NumPy, pandas), data visualization, and core stats/math. Once that’s solid, get into ML with scikit-learn, then go deeper into model tuning and deep learning (TensorFlow or PyTorch). Choose courses that help you hit these steps one by one, it keeps things focused and way less overwhelming.

IBM course is there for Python for data science

reddit.com › r/learnpython › where to start with python for data analysis?

r/learnpython on Reddit: Where to start with Python for Data analysis?

May 28, 2025 -

Hey all,

I want to learn python to go into business analytics or data science, and I don't really know where to start with Python. Are there any online courses or videos you'd recommend, as well as what topics to start with and then go about.

As well as any general tips or anything to know about Python since I have very limited know6, thanks :)

nothing wrong with not knowing anything as a beginner. but pls pls pls learn to google or ask chatgpt / gemini / deepseek etc. if you want human touch , there is wiki on the right ---->

mooc.fi Data Analysis w/ Python

reddit.com › r/pythontips › i want to learn python for data analysis

I want to learn python for Data Analysis : r/pythontips

September 19, 2024 - Recommended resource: [Data Visualization with Python](https://www.coursera.org/learn/pythonfordatavisualization) on Coursera. ... Learn the basics of statistics and how to use Python libraries like SciPy and StatsModels for statistical analysis.

reddit.com › r/learnpython › how much python do i need to learn for data analysis?

r/learnpython on Reddit: How Much Python Do I Need to Learn for Data Analysis?

September 17, 2023 -

I work full-time and I’m continuing my informal education in Python, specifically for data analysis. I’m trying to gauge just how in-depth I need to go into Python’s core language features before I can use it professionally for data analysis.

From various classes and resources, there’s an extensive amount to learn, and I think people believe you can’t start using Python until you have proven with a certificate that you can write from scratch. However, is it reasonable to focus primarily on understanding and implementing data analysis libraries (like pandas, numpy, and matplotlib) instead of perfecting my broader Python knowledge? I'm wondering if, by diving into these libraries and working on my professional tasks, I will pick up the nuances of Python indirectly.

Is this a viable approach? Can one become proficient in data analysis with Python by diving directly into these libraries, or is a deeper foundational understanding of the language essential before progressing?

I'm self-taught too; my CS degree happened before anybody heard of Python. Python is far too broad to ever have a deep understanding across the board, of each and every use case. You could take 4 years of classes in Python and find that only 10% is useful for what you are working on. If you want general Python info useful to DS, I think that these are some good general skills to focus on: Libraries, Packages, and Modules Data structures Vectorization Debugger Working in venv API calls SQL calls These will give you a foundation to set up an environment, import a bunch of data, efficiently process the data, and produce some useful output. Optimize from there.

Learn python fundamentals. Learn basic OOP, lamdba functions, functional programming, recursion. Learn SQL (early intermediate) Learn numpy (don’t go crazy, but a couple dozen hours will do) learn pandas (A LOT) Learn matplotlib Learn seaborn Learn some scikit-learn (a moderate amount) Learn a dash of web scraping in case you need it to source data That’ll do it.