JAVA-101: Java Fundamentals
  • Type Validation
  • Level Foundational
  • Time Days
  • Cost Paid
Additional Details

JAVA-101: Java Fundamentals

Issued by O&B Academy

Certification earners have passed a Java 17 exam, mastering multiple-choice and coding questions with a minimum 65% score. They have proven adept in Java SE, OOP principles, JDBC, robust exception handling, and thread-safe coding, showcasing their ability to deftly handle Java's foundational and intricate features with expertise.

  • Type Validation
  • Level Foundational
  • Time Days
  • Cost Paid
Additional Details

Skills

  • Exception Handling
  • Java 17
  • Java Anonymous Classes
  • Java Arrays
  • Java BigDecimal
  • Java Collections Framework
  • Java Concurrency
  • Java Control Structures
  • Java Database Connectivity
  • Java Date & Time
  • Java Helper Classes
  • Java IO
  • Java Lambdas
  • Java (Programming Language)
  • Java Streams
  • Java StringBuilder
  • Java Threads
  • JDBC
  • Object-Oriented Programming (OOP)
  • Parallel Processing

Earning Criteria

  • Pass a rigorous 2-hour exam that is a mix of multiple-choice questions and code submissions.
  • Demonstrate proficiency in the Java language, Object-Oriented Programming, and the most commonly used classes and libraries of the Java Development Kit such as collections, input and output, date and time, concurrency, and database access.
  • The score must be 65% or above to earn the badge.