Become a pro in Java with the Algo.Java course. Java, an Object Oriented Programming language is one of the most sought after programming languages and is the foundation of the Android operating system. Java is a perfect computer language for being competitive in today’s industry requirements. Designed for programmers experienced in basic Data Structures and Algorithms, this is a hands on course where we focus on developing core programming concepts and equip you to code solutions for complex problems using Java.

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Problem Solving

The course is designed to sharpen the problem solving skills of the students. We follow step-by-step approach to make students fall in love with programming and ignite their passion of coding with the help of problems ranging to easy to intermediate to expert level.

OOP Concepts & Project

Emphasis is given on building strong Object Oriented Programming Concepts and coding practices followed in the Software Industry, so to make our students industry-ready. Students will also build a game with Java Swing Libraries to strengthen their OOPS concepts.

Data Structures 
& Algorithms

This course entails more than 100 hours of teaching and hands on coding. Students will be solving more than 200 complex problems and will be evaluated for their problem solving skills and understanding of data structures throughout the course.

Our Online courses are an exact replica of our Classroom programs. Once a student completes their course, we provide them access to the Online course as well to make sure they can revise at their will. Each Online course comes with Mentor support Hands on coding assignments, exclusive access to our online IDE, Hackerblocks & Doubt resolution;

Course Contents

Recursion and Optimization

  • Recursion
  • Backtracking
  • Bitmasking

Data Structures and Algorithms

  • Stacks and Queues – Adva Questions
  • Linked Lists – Advanced Questions
  • Generic Trees
  • Binary Trees
  • Binary Search Trees

Non Linear Data Structures

  • Heaps
  • Hash Tables
  • Generics
  • Graphs – Traversals, Minimum Spanning trees, Shortest path algorithms
  • Text Processing – Text Matching, Compression
  • Dynamic Programming

Enroll in Complete Java Course

Embark upon this journey from being an amateur coder to a DS-Algo expert with our complete Java course.

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Regular Batch

(12-15 lectures)

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Contact Us
Call(Toll-free): 1800-2744-504

Course Schedule

CenterStart DateEnd DateDay & TimeBatch Type
Pitampura15th JuneTBDMon (8:00 AM - 11:50 AM), Tue (8:00 AM - 11:50 AM), Fri (8:00 AM - 11:50 AM), Sat (8:00 AM - 11:50 AM)Fast Track Morning
Noida12th JuneTBDMon(12:30 PM - 03:30 PM), Wed(12:30 PM - 03:30 PM), Fri(12:30 PM - 03:30 PM)Normal Noon
Dwarka24th JuneTBDTue (3:00 PM - 7:30 PM), Thu (3:00 PM - 7:30 PM), Sat (3:00 PM - 7:30 PM), Sun (3:00 PM - 7:30 PM)Normal Evening


Rishab Kapoor
Rishab Kapoor
Rishab Kapoor
Rishab Kapoor

A graduate from Guru Nanak Dev University, Rishab has worked with Harman Connected Services as a software engineer. He is proficient with web development related technologies like HTML, CSS, Javascript along with Internet of Things development, OSGi framework, Spring and Hibernate.

Garima Chhikara
Garima Chhikara
Garima Chhikara
Garima Chhikara

Garima pursued her masters from IIIT-Delhi and joined us to pursue her passion for teaching. She has worked with DRDO and has interest and experience in technologies like Virtual Reality, Internet of Things, Software Defined Networking, Cloud Services, Information Retrieval and Data Mining.


(Drop a line at admissions@codingblocks.com if you have further queries)

  • Will this help me with competitive programming or can I apply to ACM-ICPC after doing this course?

    This course will help you become smarter with your solutions. You’ll be able to write solutions that run in lesser space and time. The last time we heard from capable competitive programmers, they said these skills made them capable.

  • Will this course help me in Interviews?

    Yes. If you learn well, all that the course intends to teach, you’ll be able to impress quite a few interviewers across quite a few fine companies.

  • Will this help me in making websites and apps?

    No. This is a fundamentals course. To make websites and apps, you need to learn more. Please check out our Pandora & Elixir course for those.

  • Is this CORE Java or Advanced Java?

    This is not CORE java or Advanced Java. This is a course which teaches you problem solving, data structures and Object Oriented Programming. Though, most of what CORE java means is being covered. The aim of the course is to help you with a smarter beginning. For being able to make web and mobile apps you need to learn frameworks. Android is one such framework for mobile apps. Please check out our Pandora and Elixir course for more details on these lines.

What our students say

  • Crux
    ★ ★ ★ ★ ★

    Coding Blocks was an amazing experience for me. I belong to the electronics department and had a little experience in coding but I think it has helped me think things through in a much more analytical manner. Coding is important no matter which branch you are in. It gives you a better understanding about how to approach a problem.

    ★ ★ ★ ★ ★

    It was an amazing experience! i got no words to explain the emotions of satisfaction, joy and happiness i achieved after completing this course. sir is such an amazing person, and i am completely positive that he was one of the best teacher who ever taught me. A young man with complete knowledge of his subject, along with a great experience in both the job line and teaching.

    ★ ★ ★ ★ ★

    it really turned out to be lucky for me because the experience was amazing and it really helped me generate an everlasting love for coding. We were taught by Piyush Ajmani sir who was further backed by two TA’S (Pranav and Abhishek sir). The way of teaching was quite systematic and they left no stone unturned in instilling very complex concepts in a very clinical way.

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