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

4.3
stars
135 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. Disclaimer: This course is an independent educational resource developed by Board Infinity and is not affiliated with, endorsed by, sponsored by, or officially associated with Oracle Corporation or any of its subsidiaries or affiliates. This course is not an official preparation material of Oracle Corporation. All trademarks, service marks, and company names mentioned are the property of their respective owners and are used for identification purposes only....

Top reviews

SS

Jun 18, 2024

Pretty good . Only drawback is that the videos are small.

CL

Jul 6, 2025

It is good material to get started in the language, but it is a bit superficial for those who already know other programming languages.

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26 - 45 of 45 Reviews for Data Structures & Backend with Java

By ABRORBEK I H O

•

Apr 23, 2025

good

By Muhammed T Ç

•

Nov 19, 2024

good

By Vicky M

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Jul 1, 2024

For some questions, I gave correct answers. But all might have been correct. Then the answer started with "Incorrect, Correct...". That is irritating.

By Cristian L

•

Jul 7, 2025

It is good material to get started in the language, but it is a bit superficial for those who already know other programming languages.

By Vikas K

•

May 24, 2024

please make more detailed video on the course the duration is too short and it not covers the main part of java

By Abner B T

•

Aug 28, 2025

Bom o sufuciente, a part de rest, e restfull deveria ser melhor explicado e com mais exercicios práticos.

By Kaung S L

•

Apr 4, 2025

Beside form did not explaining the Spring Security much. Everything is great

By Sourabh S

•

Jun 19, 2024

Pretty good . Only drawback is that the videos are small.

By Sasi K

•

May 31, 2024

More accurate and clear teaching if possible

By Hariharan K

•

Aug 5, 2025

It is easy to understand the each topic.

By Deleted A

•

Oct 24, 2024

This was a good course for the beginners

By FABIAN S Z

•

Aug 13, 2025

excelente!!

By Shivani S

•

Apr 14, 2025

Nice

By Piyush c

•

Mar 16, 2025

good

By Ikbal Y T

•

Aug 15, 2023

good

By Amin A

•

Jan 13, 2024

There are a lot weird sounds in background

By Markus M

•

Jan 21, 2025

Additional animations would explain some parts better. I also think that not all of the questions have the correct answers selected

By Kushi M

•

Oct 5, 2025

certificate not coming its showing 99 percent

By PARVIN M

•

Sep 11, 2025

It is not downloading

By Prithviraj S

•

Feb 26, 2025

Certificate de