20 mai 2020
Amazing course for beginners! The entire course is well structured and has good hands-on assignments. SQL is extremely essential for Database management and fun learning so please do try this one out!
19 août 2020
A very useful course with some very interesting datasets/Jupyter notebooks to work through/practice your skills. Offers a good balanced blend between theory and practical/practice. Very good course!
par prahlad p•
28 mars 2020
For a beginner it is an excellent course. Step by step hands on examples help one to negotiate and learn patiently. Now I have much better understanding of why DBMS is so critical and how one has to use the cloud DBMS remotely. How the tables are created and the significance of Primary and Secondary key. How the queries are run. How to do the joins to handle data from multiple tables.
par Shekhar M S•
14 avr. 2020
Its a very good course. It has both video lectures & hands on Lab simultaneously make learning effective & boosts confidence of a learner. Some issues with lab like unavailability of them due to technical issues makes thing somewhat inconvenient. But coming to learning, course is very good. I would like to thank the instructor & coursera also to provide such opportunity for students.
par Courtney B•
16 déc. 2018
I was basically a newbie coming into this course. I was not great at SQL, and relied heavily upon others to handle writing queries for my reporting. Now, I feel like I can handle quite a lot, and can logically piece together anything I don't yet know. The class covers all of the core fundamentals through joins, and even covers ibm_db api to run queries using Python. Excellent course.
par Ritik K•
17 juin 2020
Classes have been short and very helpful and descriptive, and the hand-on lab practices give a perfect chance to practice all the stuff whatever we learn so not just concept but we get practical experiences.. however the assignment was a little tough but without hard work and getting stuck it will be worthless learning. Just wanna thanks all of the creators for such a great course..
par ABHIJIT S•
30 mai 2020
I am personally thankful and grateful for this opportunity .
Thanks and Warm Regards.
Portfolio URL : https://about.me/abhijitsengupta
Website : www.pactolianconsulting.com
E - Mail : firstname.lastname@example.org
Kolkata , India
Skype : abhijit.sengupta357
Ph. : + 91 33 25907110
Cell : + 91 9163863607
Whatsapp : + 91 8017648297
+ 91 6290750012
par Vaasu G•
1 mai 2020
The course is very good and informative. I have been facing one problem nothing with the course actually I had subscribed for the IBM professional Certificate for Data Science. Having completed this course has completed the set of specilization of introduction to Data Science but I have only received the certificate for the specializtion and not the badge. Kindly look into it.
par GAURAV D G•
30 mars 2020
This course is an excellent material for those who want to learn or excel in the field of DATA SCIENCE or more particulary DATABASE part of data science and perform various operations on large data persent in the from CSV or other file formats, by loading them into DATABSE and manipulating on analyzing data with help of some powerful progamming languages such as python.
par Ankur G•
19 avr. 2020
A good course to learn basics of Databases and SQL so as to facilitate analysis and visualization of data to make effective decisions. I thank the professors to make this course interesting and worth it. Only thing is, videos can be made in a better way so as to facilitate people with non programming background. Maybe some basics of programming would help.
par Victor A d S•
25 avr. 2022
The course is really good, especially for beginners, which was my case. The course has direct and easy-to-understand lessons and several exercises where I was able to put the teachings into practice. I could learn the concepts related to databases and the most important SQL functions, and how to access and manipulate databases on any server using python.
par Henning S•
15 août 2020
Very good course with a lot of nice practical Labs.
Can't understand negative reviews on cloud solutions not working or missing information for the final exam.
The db2 database from ibm cloud was working fine and If you thoroughly go through every lesson, lab and exercise, you are perfectly prepared and able to do even more, than is needed to pass the exam.
par Xing W C•
10 juin 2022
This course is the best course that I have completed so far, I am only half way through the professional certificate, not really sure about the quality of the remaining courses, but this course is great. It is packed with lots and lots of exercises that ensures the students get to practice as much as they need to master every aspects of SQL Database.
par TOCHUKWU O•
21 sept. 2020
The course is a real blessing to my data science. This is the most interesting course I have done in coursera series. I commend the organizers - IBM and the coordinator for a job well done. The course is not focused at setting a hard exam exam, but on procedures to solve real world problem. The cloud computation is also interesting and encouraging.
par vikas m•
20 sept. 2018
Course is good for any novice who wants to start with basic understanding of SQL.
It also covered database connectivity with python.
From my side i would like to recommend that course material should include some string functions like instr, substr and handling null values, as these are frequently used functions when working with any dataset.
par Ginger M•
15 avr. 2020
Totally recommended for those who want to learn about the key aspects of relational databases and SQL for Data Science. The optional labs that are offered in the course are really helfull and have relevant information too.
In my experience, in this Specialization Course I found the key aspects for developing a Data Science project.
par Waldo H•
9 août 2022
This course is impressive for its high quality and for the clarity of its didactic material. The most remarkable thing is that theoretical knowledge is practiced immediately. I would recommend improving the course in Spanish because I am Chilean.
Final Thougths: 100% recommended course and a clarity of explanation that impresses.
par Lester L C B•
18 mars 2022
Course was structured really well and provided plethora of hands-on labs, particularly for Jupyter Notebooks and SQL Language which helped make the learning experience easy to follow. Videos were short and packed with lot's of information. Overall, a great course for beginners who are looking for a career start in Data Science.
par Lipin A•
6 juil. 2019
The course is pretty good and consists of step-by-step classes which learn us basic skills we are going to use and evolve in our real job: what is a query, how we can use and create it, how to obtain data from a database, how to check out some particular data from a database, and so on.
Many thanks for such interesting course!
par Kateryna H•
11 août 2019
It was so hard to work with Pyton, because I did do it before. Oh,... I missed this job (work with SQL)!
Thank you for these course! It was hard, boring when you don't understand something (or can't fix your mistake cause you can't find it! (haha) ), but it was a real good time for refreshing my memory and learning new ways.
par Mallesh M•
8 avr. 2019
This course provides good basic knowledge in Data Base and SQL (Structure Query Language). Even i don't know anything about Sql but after taking this course i got basic knowledge and to practice sql queries IBM itself provide their database DB2. I would say thanks for providing such brilliant course IBM and CourseEra.
par Dr. M C•
22 avr. 2021
This is an action packed course with labs to help learners to internalize lessons learned in theory class. The course is highly practical. The student must have an open mind to learn, and prepare to explore various concepts that are connected. Everything is fun. It is a fast moving course and I thoroughly enjoyed it.
par Shabanova O•
17 juin 2020
I express my gratitude to the organizers of the course. The course was very exciting.
I discovered a lot of new things in working with databases. This is a new science for me. I realized that I need to deepen my annia in programming. Now I plan to take your Python for Data Science and AI course.
Thank you good luck
par Samriddh L•
6 mai 2020
The best taught course in the Data Science professional certificate curriculum.
Everything is aptly incremental, every question, every slide, every week. You wont click the next button and be surprised by the information on that page!
Unlike the other courses I didnt question myself - am I supposed to know this?
par Ziliang T•
17 févr. 2020
This course is the most interactive learning experience I've had on Coursera. Thanks to the brilliant teachers from IBM and the great course they provided. The most memorable thing was the labs where I was able to experiment the knowledge myself. Would definitely recommend this to anyone starting to learn SQL!
par Jianxu S•
2 sept. 2019
I am a beginner when it comes to SQL and relational databases so the course is just right. It may feel a bit boring at times but that's the nature of the subject not how the course is written. Some repetition is good to refresh memory. I would definitely recommend this class for anyone new to SQL or Python.
par Sagarika S•
8 juil. 2020
This course is really amazing. With hands-on lab you will be able to master in SQL. I would like to recommend this course to everyone who wants to learn SQL from the beginning as well as to them who want to improve their SQL skill. Thank You, Rav Ahuja and Coursera for providing such valuable knowledge.