Professional certification in Java, Oracle

ORACLE CERTIFIED PROFESSIONAL (OCP), JAVA SE 8 PROGRAMMER TRAINING

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Category:
Java, Oracle
Duration & Study Mode:
Full time, Part time, Evening and Weekends, Virtual online
Location:
London, Flexible online
Duration: 5 Days / 5 Weeks

This Oracle Certified Professional, Java SE 8 Programmer will provide you required skills and knowledge regarding the features and the API (Application Programming Interface) of the Java programming language. In this course, you will be familiar with the Object-Oriented Approach (OOP) of developing applications, which is an integral part of the Java SE 8 platform. Here, you will learn about the recent and updated JDK technology to develop applications. You will earn the required knowledge and skills on an object-oriented approach, as well. You will be able to explore the core features and technologies to design, develop and deploy a robust Java application. You will also learn about the process of using Lambda expressions in Java applications. Gradually, you will be able to store and manage data, directories, files, and file systems.

What will you gain after this course

  • In this course, you will first learn the required skills and knowledge on the fundamental aspect of the Java programming language.
  • At first, you will have a comprehensive overview of Java, including classes, fields, methods, Java package, and variable scopes.
  • Here, you will learn to code your first Java application
  • Next, you will learn about Java Data Types, including local variables, objects, constructors, garbage collections, initialiser blocks, and so on
  • Then you will learn about how to work with arrays. Here, you will be able to learn about the process of creating an array, utilise ArrayList, How to sort and Search ArrayList, how to work with Multidimensional arrays
  • After that, you will also learn about the basic aspects of java, including the Java operation and Decision Construct
  • You will Understand the loops and exception handling
  • You will be able to understand the methods and encapsulation
  • You will have a clear about the encapsulation of Java

Jobs you can get
with an Oracle Certified Professional, Java SE 8 Programmer

  • Java Developer, Analyst
  • Java Software Engineer
  • Full Stack Java Programmer
  • Cloud Data services Solution Engineer
  • Senior Java Developer

Corporate Group Training

  • Customized Training
  • Onsite / Virtual
  • Instructor-led Delivery
  • For small to large groups

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Who is this certification for?

  • Java Developer who has already earned Associate level certification as a professional Java application developer
  • Entry-level and/or mid-level Java developer who would like to learn more about Java application development platform
  • IT professionals who are looking forward to developing their career as a full-stack java application developer
  • IT professionals who are willing to develop applications using high-level programming language like java
  • Anyone willing to pursuing his/her career as a professional Java application developer

Syllabus

  • Implement encapsulation
  • Implement inheritance including visibility modifiers and composition
  • Implement polymorphism
  • Override hashCode, equals, and toString methods from Object class
  • Create and use singleton classes and immutable classes
  • Develop code that uses static keyword on initialize blocks, variables, methods, and classes
  • Develop code that uses abstract classes and methods
  • Develop code that uses the final keyword
  • Create inner classes including static inner class, local class, nested class, and anonymous inner class
  • Use enumerated types including methods, and constructors in an enum type
  • Develop code that declares, implements and/or extends interfaces and use the @Override annotation.
  • Create and use Lambda expressions
  • Create and use a generic class
  • Create and use ArrayList, TreeSet, TreeMap, and ArrayDeque objects
  • Use java.util.Comparator and java.lang.Comparable interfaces
  • Collections Streams and Filters
  • Iterate using forEach methods of Streams and List
  • Describe Stream interface and Stream pipeline
  • Filter a collection by using lambda expressions
  • Use method references with Streams
  • Use  the built-in interfaces included in the java.util.function package such as Predicate, Consumer, Function, and Supplier
  • Develop code that uses primitive versions of functional interfaces
  • Develop code that uses binary versions of functional interfaces
  • Develop code that uses the UnaryOperator interface
  • Develop code to extract data from an object using peek() and map() methods including primitive versions of the map() method
  • Search for data by using search methods of the Stream classes including findFirst, findAny, anyMatch, allMatch, noneMatch
  • Develop code that uses the Optional class
  • Develop code that uses Stream data methods and calculation methods
  • Sort a collection using Stream API
  • Save results to a collection using the collect method and group/partition data using the Collectors class
  • Use flatMap() methods in the Stream API
  • Use try-catch and throw statements
  • Use catch, multi-catch, and finally clauses
  • Use Autoclose resources with a try-with-resources statement
  • Create custom exceptions and Auto-closeable resources
  • Test invariants by using assertions
  • Create and manage date-based and time-based events including a combination of date and time into a single object using LocalDate, LocalTime, LocalDateTime, Instant, Period, and Duration
  • Work with dates and times across timezones and manage changes resulting from daylight savings including Format date and times values
  • Define and create and manage date-based and time-based events using Instant, Period, Duration, and TemporalUnit
  • Read and write data from the console
  • Use BufferedReader, BufferedWriter, File, FileReader, FileWriter, FileInputStream, FileOutputStream, ObjectOutputStream, ObjectInputStream, and PrintWriter in the java.io package.
  • Use Path interface to operate on file and directory paths
  • Use Files class to check, read, delete, copy, move, manage metadata of a file or directory
  • Use Stream API with NIO.2
  • Create worker threads using Runnable, Callable and use an ExecutorService to concurrently execute tasks
  • Identify potential threading problems among deadlock, starvation, livelock, and race conditions
  • Use synchronized keyword and java.util.concurrent.atomic package to control the order of thread execution
  • Use java.util.concurrent collections and classes including CyclicBarrier and CopyOnWriteArrayList
  • Use parallel Fork/Join Framework
  • Use parallel Streams including reduction, decomposition, merging processes, pipelines and performance.
  • Describe the interfaces that make up the core of the JDBC API including the Driver, Connection, Statement, and ResultSet interfaces and their relationship to provider implementations
  • Identify the components required to connect to a database using the DriverManager class including the JDBC URL
  • Submit queries and read results from the database including creating statements, returning result sets, iterating through the results, and properly closing result sets, statements, and connections
  • Read and set the locale by using the Locale object
  • Create and read a Properties file
  • Build a resource bundle for each locale and load a resource bundle in an application

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