Java SE 21 Developer Professional
Oracle
The Java SE 21 Developer Professional exam is designed for Java developers to validate their skills and expertise in Java Standard Edition (SE) 21. This certification demonstrates a developer's proficiency in Java programming and is recognized by employers as a mark of excellence and technical capability. Candidates are expected to exhibit a thorough and broad knowledge of the Java programming language, coding practices, and utilization of modern features incorporated into Java SE 21.
Format
Online
Skills developed through this program
- Use primitives and wrapper classes
- Evaluate arithmetic and boolean expressions, using the Math API and by applying precedence rules, type conversions, and casting
- Manipulate text, including text blocks, using String and StringBuilder classes
- Manipulate date, time, duration, period, instant and time-zone objects including daylight saving time using Date-Time API
- Create program flow control constructs including if/else, switch statements and expressions, loops, and break and continue statements
- Declare and instantiate Java objects including nested class objects, and explain the object life-cycle including creation, reassigning references, and garbage collection
Occupations this program prepares you for
Credentials this program stacks toward
No program pathways.
Detailed information about this program
Delivery: Proctored Online Format: Multiple Choice Duration: 120 Minutes Number of Questions: 50 Passing Score: 68% Things to do before your exam session Comprehensive instructions to prepare and take exams delivered by Oracle University 1. Your computer Ensure your computer meets minimum system requirements to take the exam. 2. Your Identification Government-issued identification is required to take the exam. 3. Testing Space Check-in time is 30 minutes before the exam time. After the exam Your exam results will be displayed on the screen at the close of your exam. You will be able to view your detailed score report in Oracle CertView .
What you need to earn this credential
No requirements listed.
Eligible funding programs
No funding information available.
Scholarships
No scholarships listed.