Java Programming Course (Offline Classroom Training) in Kolkata — Learn Core Java from Basics to OOP
Practical Core Java training covering fundamentals, OOP, collections, file handling & mini project — build a strong Java programming foundation.
If you are searching for a Java Programming Course, our offline classroom training in Baguiati is designed to help you learn Core Java from the basics with clear explanations and practical coding practice. This course focuses on building a strong understanding of Java basics and object oriented programming in Java through face-to-face teaching. This Core Java training is ideal for students and beginners who want to understand how Java programs work in real learning environments. With step-by-step classroom instruction, live coding sessions, and guided practice, learners gain confidence in writing and understanding Core Java programs.
At Technosoft Academy, we provide offline Core Java training in Kolkata with experienced instructors and a structured learning approach, ensuring that students develop a solid foundation in Core Java concepts through classroom-based practice.
What You Will Learn
In this Core Java (Offline Classroom Training) course, students gain practical, classroom-based learning focused on building a strong foundation in Core Java programming through hands-on coding:
Java Fundamentals & Program Execution — Learn Java features, JDK, JRE, and JVM concepts, along with writing, compiling, and running Java programs. Classroom training covers syntax, data types, variables, operators, input/output, control statements, and loops.
Arrays, Strings & Methods — Understand data handling using arrays and strings. Students learn string manipulation, StringBuilder and StringBuffer, defining and invoking methods, method overloading, recursion basics, and command-line arguments through practice programs.
Object-Oriented Programming in Java — Develop a clear understanding of OOP concepts including classes, objects, constructors, inheritance, polymorphism, encapsulation, access modifiers, and the use of this, super, and final keywords through classroom coding exercises.
Exception Handling & Advanced Java Concepts — Learn how Java handles runtime errors using exception handling techniques such as try-catch-finally, throw, throws, and custom exceptions, along with abstract classes, interfaces, static members, and inner classes.
Collections & File Handling — Gain hands-on experience with the Java Collection Framework, including ArrayList, LinkedList, HashMap, HashSet, iterators, sorting, generics, and file handling using File and stream classes.
Multithreading, Packages & Mini Project — Understand multithreading concepts, thread lifecycle, synchronization, package creation, and core Java APIs. Students apply learned concepts by completing a mini project integrating Core Java features.
Skills You’ll Gain
Who Is This Course For?
This course is designed for students and beginners who want to understand how Java programs work in real learning environments. No prior programming experience is required — training starts from Java basics.
Students looking for a Core Java course in Kolkata
Beginners starting with Core Java programming
Learners searching for offline Core Java training
Individuals wanting to understand Java basics
Learners who prefer structured classroom-based Core Java training
Course Modules
6 modules covering the complete Core Java curriculum — from JVM architecture and OOP fundamentals to advanced Collections and a final mini project, taught through hands-on classroom practice.
JDK, JRE, JVM concepts, syntax, data types, and control statements
- Java features and JDK, JRE, JVM architecture
- Writing, compiling, and running Java programs
- Syntax, data types, variables, and operators
- Standard Input/Output and control statements
- Decision making and looping constructs
Data handling, string manipulation, and modular programming
- One-dimensional and multi-dimensional arrays
- String manipulation with StringBuilder and StringBuffer
- Defining and invoking methods with overloading
- Recursion basics and command-line arguments
- Practical data handling programs
Classes, objects, inheritance, polymorphism, and access modifiers
- Classes, objects, and constructor types
- Inheritance and Polymorphism in Java
- Encapsulation and use of Access Modifiers
- Handling ‘this’, ‘super’, and ‘final’ keywords
- Object-oriented design through classroom coding
Runtime error handling, interfaces, abstract classes, and static members
- Try-catch-finally, throw, throws, and custom exceptions
- Working with Abstract classes and Interfaces
- Static members and nested (Inner) classes
- Handling runtime errors effectively
ArrayList, HashMap, Generics, and stream-based file operations
- Java Collection Framework: List, Set, and Map interfaces
- Working with ArrayList, LinkedList, HashMap, and HashSet
- Iterators, sorting, and Generics basics
- File handling using File and Stream classes
Thread lifecycle, synchronization, package creation, and final project
- Multithreading concepts, lifecycle, and synchronization
- Creating and managing Java Packages and APIs
- Building a Core Java mini project
- Final project presentation and practical review
Course Details
| Course Duration | 8 Weeks |
| Curriculum | Java Fundamentals · Arrays & Methods · OOP in Java · Exception Handling · Collections & File Handling · Multithreading · Mini Project |
| Prerequisites | No prior programming experience is required — training starts from Java basics |
| Training Mode | 100% Classroom — Offline Only (Baguiati, Kolkata) |
| Batch Timings | Morning / Evening / Weekend batches available |
| Class Schedule | Classroom-based instructor-led sessions — contact centre for current schedule |
| Batch Size | 8–12 students per batch (small, focused) |
| Projects | Mini project integrating Core Java features with guided revision and submission |
| Certification | Certificate from Technosoft Academy |
| Career Support | Resume guidance · Interview prep · Portfolio review · 100% placement assistance |
| Tools & Software | Java Development Environment (JDK + IDE) for writing and executing Core Java programs |
| Location | Baguiati, VIP Road, On 44 Bus Stand, Kolkata – 700059 |
Fee & Batch Timings
📅 Batch Schedule
📞 Call or WhatsApp: 98309 36993 | 78800 06640
Career Roles After Java Programming Course
After completing this Core Java course, learners can build a strong foundation in Core Java programming and apply object oriented programming in Java principles effectively in academic and entry-level roles.
Why Choose Technosoft Academy
What Our Students Say
“I was searching for a Core Java course in Kolkata and joined the offline training in Baguiati. The face-to-face explanation of Object-Oriented Programming and JDBC fundamentals helped me build a very strong foundation for my software development career.”
“The hands-on practice with the Java Collection Framework and Multithreading was excellent. At Technosoft Academy, the instant doubt clearing during lab sessions is much better than trying to learn from recorded videos alone.”
“I highly recommend this Java programming course for beginners. The small batch sizes allow for great interaction, and the instructor guided me step-by-step from JVM basics to developing my first mini project using Exception Handling.”
Frequently Asked Questions
New batches starting soon at Baguiati, Kolkata. Talk to our counsellor today.
🔔 New batches starting soon — seats fill fast!
