• Students
• Fresher's
• Working professionals 

• Java Language Fundamentals
  • Java language features
  • Overview of JDK, JRE and JVM
  • Data types and wrapper classes
  • Package, path and classpath
  • Arrays, Enum, jar file
• OOPs Concept
  • Class, reference, instance
  • Constructor chaining
  • Object class
  • Static initializer block
  • Association and inheritance
  • Polymorphism and dynamic method dispatch
  • Abstract class and Interface
• Exception Handling
  • Error and exception
  • Checked and unchecked Exception
  • Try-with-resource
  • Multi-catch block
  • Custom exception
  • Chained exceptions
• Functional Programming Fundamentals
  • Nested and local class
  • Anonymous inner class
  • Functional interface
  • Lambda expression
  • Method and constructor references
  • Constructor Reference
• Generics
  • Boxing/Auto-Boxing and Unboxing/Auto-Unboxing
  • Parameterized type
  • Bounded type parameter
  • Wild Card and its type
  • Generic method
• String Handling
  •  Overview of UNICODE
  • String, StringBuffer and StringBuilder
  • StringTokenizer
  • Regular expression
• Collection Framework
  • Comparable versus Comparator
  • List, ArrayList, Vector
  • Set, TreeSet
  • Hashing
  • HashSet, Hashtable and HashMap
  • Java 8 Streams
• Multithreading
  •  Advantages & issues of process & thread
  • Thread class and Runnable
  • Thread States, life cycle
  • Race condition, deadlock, monitor
  • Synchronization and Object class
• File IO 
  • Path basics
  • Text file and binary file processing
  • Serialization and deserialization
  • SerialVersionUID
• Reflection
  • Metadata and its application
  • java.lang.Class class
  • Overview of reflection classes and interfaces
  • Dynamic method invocation

• OOP concepts: Class, Object, overloading, constructor, inheritance and virtual function.

• SDK: Open JDK 1.8
• Editor: MS VS Code
• IDE: Eclipse

Happy to learn from Akshita Ma’am. Manner of teaching is so wonderful and refreshing!! She’s patient and supportive, but really knows how to motivate her students. She’s great at building confidence and keeping lessons fun and engaging through a variety of activities.

Doesn’t waste her time explaining meaningless background information and always lectures with the intent to help you understand the material. She helped me understand content and is one of the best lecturers that I’ve ever seen.....

Sunbeam Institute is very good. In This Institute all Teachers are very experienced and they interact with students on regular basis. Akshita Mam's Teaching is very good. She teaches very easily and simple in nature. I Hope that Core Java experience may Useful in my career. Thanks for Teaching and Solving all Problems.

Initially I was worried about my progress in java but when I started with sunbeam it made me relax able. Akshita ma'am taught in such a way that I have understood everything from basic to advance. Her way of teaching and communication is very good. Her way to explain things with examples is quite speechless. I think sunbeam is the only institute which will work on the students’ progress effectively.