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Learner Reviews & Feedback for Data Structures & Backend with Java by Board Infinity

4.3
stars
126 ratings

About the Course

The course provides a complete pathway to master Java’s data structures and backend development with Spring Boot, equipping learners with skills to build efficient and scalable applications. It is designed for learners with prior Java knowledge who want to strengthen their problem-solving abilities while gaining hands-on backend expertise. You will begin with Java data structures, learning to work with arrays, strings, and multidimensional data, while exploring advanced manipulation through StringBuilder, StringBuffer, and the Collections Framework. Practical exercises will help you implement stacks, queues, and hashing for real-world problem-solving. The course then transitions into backend development with Spring and Spring Boot, where you’ll understand dependency injection, MVC design, and application layering. You will gain confidence in creating modular applications that are easy to maintain and extend. Finally, you’ll dive into RESTful services, building secure APIs using Spring Boot, performing CRUD operations, handling JSON communication, and applying Spring Security for authentication and authorization. This structured journey ensures you can connect computer science fundamentals with backend development practices used in industry. By the end of this course, you will be able to: - Implement core Java data structures, including stacks, queues, and hashing. - Apply StringBuilder, StringBuffer, and the Collections Framework for efficient data management. - Build modular backend applications using Spring and Spring Boot. - Create and secure RESTful APIs with CRUD operations and Spring Security....

Top reviews

RM

Jun 1, 2024

Excellent course to do get the knowledge regarding spring boot concepts. Only thing is finding versions in eclipse platform is difficult. Good one...

KS

May 3, 2025

Excellent teaching and conceps are very clear thank coursera

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1 - 25 of 43 Reviews for Data Structures & Backend with Java

By RobertoMx J

Oct 15, 2024

Very basic, all the information is just extracted from GeeksForGeeks (and this one is free)

By Mikhail S

Oct 12, 2023

The speaker often makes mistakes (e.g. mixes up "compatible" and "complete"... "navigable" and "navigational" which are very different things...) Overall the demonstrations are incredibly basic and not deep enough. There are better courses on youtube.

By Constantinos A

Jul 29, 2023

Too many grammatical and speaking mistakes.

Problem sets have a lot of issues, don't know where to begin.

By Shreya T

Mar 2, 2025

I didn't like the course because the instructor is not telling a lot of things while showing the practical demo, like for eg. I was watching Enhancing the Hello World Service with a Path Variable video and there from somewhere all of sudden she has created a file for spring boot fundamentals, I rechecked all past videos and nowhere she has created this file, also she just keeps reading the ppt she has created and doesn't explain in proper way, I always have to take external help to understand what she is teaching.

By Tom D

Sep 8, 2024

There are so many assessments with errors, including incorrect answers being selected as correct. The explanation text even confirms it is incorrect, but you still have to retake the test and select the wrong answer for it to show as correct. The final exam to get a certificate for this is very open ended "create a web application of your choice", and to get the grade you have to then mark others code. Since they can create anything how do I know whether it's correct? This is a terrible feature of Coursera, and course providers should not rely on this feature for certification.

By Moritz N

Sep 10, 2023

Not well maintained. Information outdated. Quizzes with grading problems. Audio of videos sometimes difficult to understand.

Overall not a good course experience for me.

By Rathina M

Jun 2, 2024

Excellent course to do get the knowledge regarding spring boot concepts. Only thing is finding versions in eclipse platform is difficult. Good one...

By Karthikesh K S

May 4, 2025

Excellent teaching and conceps are very clear thank coursera

By Faisal m

Jun 19, 2024

I really liked this course and its in-depth resources

By QuocPTSE170027

Oct 3, 2024

good

By Somesh R

May 28, 2025

OK

By Theron K

Jan 4, 2025

While helpful as a guide to the material, recording sounds like it was recorded in a street side cafe. Lots of background noise in some sections which is distracting. Examples of different structures were very generic and had little if any discussion of use cases where the particular data structure might be applicable or reasons for choosing one structure over another for top use cases. My feedback is based on Module 1 only.

By Özkan Y

Aug 31, 2024

The course is going well, but the instructor could be better

By Gerardo P P

Oct 1, 2024

The course is good. Adding some challenging questions in the quizzes would be good to really reinforce the knowledge. In adittion, adding some questions about code examples is valuable too.

By MALLIBOYINA P S

Aug 1, 2025

Very useful course to improve our skills

By Torres A P

Sep 23, 2023

Awesome and usefull course!!

By Rohit P

Apr 21, 2025

Very helpfull.Learnt alot

By Ankit T

Mar 31, 2025

Thanks Coursera

By Vetrivel

Mar 16, 2025

It is very nice

By Amogha V

Aug 16, 2025

good and well

By Kashif Z K

Apr 4, 2024

Best course

By Hariom K

Mar 20, 2025

Excellent

By Abdullojon F

May 2, 2025

the best

By Hossana C

Jul 3, 2024

Superb!

By Tejaswisriramkumar C

May 29, 2025

super