The course had helped in understanding the concepts of NumPy and pandas. The assignments were so helpful to apply these concepts which provide an in-depth understanding of the Numpy as well as pandans
Wow, this was amazing. Learned a lot (mostly thanks to stack overflow) but the course also opened my eyes to all the possibilities available out there and I feel like i'm only scratching the surface!
By Kevin B•
Great course overall. I feel like the final output for run_ttest is incorrect though. There are two regions that belong in the university town buckets, but are missed due to capitalization differences, Illinois -DeKalb and Florida-DeLand. I made the region lowercase before merging and got (False, 0.011132653194002319, 'university town') as the output. When my grade came back as 5/10 I knew if I removed the cast to lowercase it would be correct. Thank you for everything!
By Sudev N•
Very useful course. I would suggest more assignments as they are where you do the brunt of the learning (by looking things up, and learning WHAT to look up), the lectures are very bare bones in my opinion. This could be intentional, but I still came out of the course with a solid understanding of pandas and how to manage data in a real-world environment. A great touch was making us import things straight from wikipedia, etc as it is representative of real data. THANK YOU!
By Derrick G•
There are plenty of how-to videos and tutorials on YouTube to get caught up on the basics, and there are lots of Data Science classes on coursera and other platforms that go deep into theory and stats. This is the first Data Science in Python class that I have found to strike a balance of practical and theoretical at an intro level.
The video and audio quality is great as well. Start here. Then move on to the deeper and more specific courses on stats or machine learning.
By Liliana p 1•
I like this course!
If you have little experience in using python commands to work with data, go for this course!
Actually, it has assignments within which you learn a lot more that the videos. It has notebooks of the commands thaught in videos, that you can follow and return to when necessary.
There is a discussion forum that lets you see what answers are available for your questions.
Overall! I'm quiet happy I finished the first course!
Can't wait to start the next ^_^
By Sneha N•
This is a great introductory course to someone trying to start using python and Pandas for their data analysis. I have been Fortran and Matlab user all my life and recently I started working on big nested datasets with multi index and Pandas is definitely the most efficient way to work with such datasets. This course helped me understand the basics of Pandas and Regex and working on the assignments equipped me with skills needed to work with the big datasets I have.
By Paresh D•
Fantastic course.I have learned a lot.I really enjoyed playing with various data frames in the assignment.Discussion Forums were very useful.Special Thanx to Yusuf,who used to help me in clearing my doubts.The only thing with which I am dissatisfied is the teaching instructor.He has enough knowledge and is a genius,but his teaching style is mundane.I wish this course was taught by Dr.Chuck.I really like the way Dr.Chuck taught Python for Everybody specialization
By Abdul S•
One of the best courses I've attended in the Coursera. The programming assignments were tough. But I think in some assignments instructions were not clear or were not available at single place. Ideally all the instructions/hints etc should be placed inside the notebook for assignments.
Overall the course challenged my learning. And I needed to do lots of googling to look into stackoverflow, pandas documentation etc to reach the correct answers. Awesome course.
By Davide C•
Great course! You will learn using the Numpy and Pandas libraries, together with the Python Regular Expressions (Regex). The third and fourth assignments are challenging and put you in front of (relatively) complex real databases (which is great) and go also beyond the material discussed in the course, but this pushes you to search on Stack Overflow and read the libraries' documentation, which is a great way to learn. I would definitely recommend the course!
By Silvia P•
Wow! I've been looking for a solid course teaching me how to use Python applied to Data Science and not giving me only theoretical notions. I've struggled at times, but it's this struggle that let me master all the commands. When I felt stuck on a problem I would go in the Discussion section and read the post of my fellow course mates and I found helpful insights to apply in my code. I can't wait to go on with the whole Specialization! Keep up the good work!
By Mohammadmoein T•
This was indeed an amazing introduction to Data Science. I should accept that I found the assignments kind of challenging and had to spend lots of time on some of them, but that would only make you learn more. Also, a proper background with Python is required for this course. Make sure you have enough background with Python Data Structures. If not, I'd recommend the following course first:
Python Data Structures - Charles severance
Good luck on your journey!
By Yarema M•
This course has been excellent for helping me understand the core functionality of the NumPy and Pandas modules. The lectures are very detailed and implore you to delve deeper into the subject on your own. My favorites, though, were the end-of-week assignments. These let me assume the role of a real data scientist, digging in huge amounts of data to uncover the important details. Overall, this course is a great introduction to the study of Data Science.
By Shreyashi G•
This course is a high level and precise introduction to the python programming skills necessary for any data analysis exercise. It is adequately paced which is great for anyone who has some prior knowledge of python. The assignments are particularly challenging which I thoroughly enjoyed. The lectures would effectively introduce a concept and the assignment to follow would test the understanding thoroughly - a structure which in my opinion worked great!
By Zhao J•
It's a great course! The assignment is amazing! It takes me several hours or even one or two days to finish it. I have to say the assignment is really valuable. Professor Brook is also great and the video is greatly filmed. It's worth taking if you have already learned some of python and want to know more about python in data analysis. I have already learned the book Learn Python the Hard Way and played with python for a while before I take this course.
By Gustavo W•
Really good course BUT be prepared for a very fast pace of the lectures. I'd placed in the "advance beginner" or "intermediate low" level, therefore, you need to have previous knowledge of Python. As in College, lectures and assignments are somewhat related, but you will spend some additional time investigating by yourself to get the appropriate responses. Again, just like College where Lectures are level 2-3 but assignments are level 7-8 (out of 10).
By Jianjun Z•
The course is very good, but the assignment is a challenge for me. It took me a long time to finish my homework, but I learned a lot from it. Basically, the professor talked about the most important knowledge points, and the rest learned independently by extensively searching for information. I have learned a lot, but I am a bit worried about whether to choose the next course. After all, the time I can allocate to my studies is not that sufficient.
By Chirag R•
The course was pretty exhaustive and I felt like I learnt everything that this course intended to teach me. The assignments were pretty tough, given that I had no experience of Python before this, but that's down to me for not taking the "Python for Everyone" course, as recommended by our professor. A few more interactive and intermediate level problems could go a long way in making the course takers better skilled and equipped with Python.
By Joshua T C X•
This course is NOT for the those with zero experience in programming as it assumes some familiarity with concepts like object attributes, functions etc and requires you to spend some time reading up python/pandas documentation on your own. While I think that the professor could use simpler English to communicate more complicated concepts, overall it is a good course with good assignments that cover the key concepts required in data science.
By Zhenwei Z•
It's a great Course, covers a lot of stuff. It seems that the content allocation between lectures and homework is not well balanced. The lectures are quite short and fast, and the homework are heavy.
It would be great if the lectures can cover more details, especially the techniques that are used in homework. Also the if the homework can provide more instructions and descriptions and maybe some self-checking hints, it would be very helpful.
By Shabeeh B S•
Being a newbie to data science field and introduction to new libraries and logic this lab was indeed the most difficult that I have attended . To be honest I took more than the time required to complete the lab since I had to attend other classes on numpy and pandas distribution to get an baseline and now I still haven't perfected but have basic understanding but I believe I can put effort and bring out the best ! Thanks a lot Professor !
By Eunjae J•
Much harder than I thought. Very in-depth introductory learning of python.
Preferably better if you allow scripting in .py because notebook is rather heavy and hard to
debug while assignments..
Hope you cover a bit more in detail with language structure, as well as give hints for solving assignments, since many parts were pretty above course level.
I would say the assignments were hard even for an R practitioner learning python like myself.
By Mukesh K•
This is an excellent for those who want to learn python pandas. The course content is really good. The assignments are really helpful and they truly covers what is taught in the lectures. Had fun going through the video lectures and solving assignment. Though, in the last assignment 4, if a little bit of data description was added, it would have been good. Thanks for making the course and helping providing the content through Coursera.
This is very helpful course, my skills horned after undergoing through this sessions. My expertise and style of using python for data analysis changed. Articles and group discussions about P-hacking made me to realize the pitfalls, I may enter once I get addicted to proving my hypothesis correct. I got an idea, what better I can understand; when data speaks.
I am waiting for next module of this course. Please start it as possible.
By Tahlil T•
Loved almost every bit about the course: the material, the learning pace, the instructor. One thing I would request is to update the python libraries in the assignment. In doing the assignments I came up with solutions which works on current library version but not for their old version. Had to explore old apis to complete those assignment which was kind of stressful especially for setting up the older python libraries locally.
By Rounak P•
This was a nice course even though I knew most of the stuff before hand lectures still had something new in store for me. However, I found the programming assignments challenging because even though the submission checked our solution if I got it wrong it was extremely difficult to pin down the mistake and the instructions itself couldn't through a light on my short-comings.
So I learned the hard way. It was a great experience.
By Walter O•
Overall I thought the level of the course was good. The programming assignments were complex and long enough that you had a good opportunity to re-inforce topics covered in the course. I already had a good bit of pandas experience so the course was helpful to re-inforce things I was already familiar with but hadn't been forced to try out. I think if you don't already have pandas experience the assignments might be tough.