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OracleCertification

1Z0-809

Java SE 8 Programmer II

Master the Java SE 8 Programmer II exam with 250+ questions, expert-verified explanations, and detailed answer keys. Perfect for professionals advancing in the Oracle ecosystem.

Be the first to rate this exam.

250+ questionsExpert Explanations Included10 Sample Questions

Try 10 Free Questions Get Full Access

Quick Stats

VendorOracle

Sample Questions10 questions

30-day access$49.99 ($1.67/day)

90-day access$69.99 ($0.78/day) ✓

Real Exam Questions PDFLifetime · keep forever$19.99

Free Exam Brief

Topics, exam shape, and sample questions

Official Resources

Oracle University Exam Topics Schedule Exam

Exam Domains & Topics

277 questions across 3 domains

Java Class Design67% · 4 Qs

Advanced Class Design17% · 1 Qs

Building Database Applications With Jdbc17% · 1 Qs

What learners say

Feedback from people who studied 1Z0-809 on NerdExam.

Good coverage of streams and parallel processing. The JDBC section felt lighter than what the real exam tested, but I still passed and would use this again.

suresh_inIT consultant

Concurrency was brutal - this site finally made it stick.

Ben H.Backend engineer

I had solid Java experience but the generics wildcards and functional interface questions are trickier than they look. Worth drilling before exam day.

carter_nSenior Java developer

Studying the Fork/Join framework and thread safety while working full time was the hardest stretch of OCP prep. The practice questions here helped me pinpoint exactly where my concurrency knowledge broke down. I cleared the exam and feel genuinely solid on those topics now.

Raj P.Application developer

I came from a Python background and underestimated how much 1Z0-809 tests design patterns and class design rules. NerdExam helped me work through abstract class vs interface decisions and enum usage systematically. Passed on my second attempt and landed a Java dev role soon after.

jaden.tCareer switcher

Lambda streams clicked instantly here. Passed 1Z0-809 clean.

haruto_shJunior Java developer

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277 total questions available3 exam domainsExpert-verified explanations

What you get with full access

Multiple Question Types

Single choice, multi-select, drag-and-drop, ordering, hotspot, and more.

Detailed Explanations

Expert-verified explanations for every question to help you learn, not just memorize.

Score Analysis

Domain-level breakdown showing exactly where you need to focus.

Timed Exam Mode

Simulate exam-style conditions with configurable time limits.

Real Exam Questions PDF

Downloadable bank of real exam questions with full topic coverage and detailed explanations.

Progress Tracking

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nerdexam

Loading exam details...

nerdexam

OracleCertification

1Z0-809

Java SE 8 Programmer II

Master the Java SE 8 Programmer II exam with 250+ questions, expert-verified explanations, and detailed answer keys. Perfect for professionals advancing in the Oracle ecosystem.

Be the first to rate this exam.

250+ questionsExpert Explanations Included10 Sample Questions

Try 10 Free Questions Get Full Access

Quick Stats

VendorOracle

Sample Questions10 questions

30-day access$49.99 ($1.67/day)

90-day access$69.99 ($0.78/day) ✓

Real Exam Questions PDFLifetime · keep forever$19.99

Free Exam Brief

Topics, exam shape, and sample questions

Official Resources

Oracle University Exam Topics Schedule Exam

Exam Domains & Topics

277 questions across 3 domains

Java Class Design67% · 4 Qs

Advanced Class Design17% · 1 Qs

Building Database Applications With Jdbc17% · 1 Qs

What learners say

Feedback from people who studied 1Z0-809 on NerdExam.

Good coverage of streams and parallel processing. The JDBC section felt lighter than what the real exam tested, but I still passed and would use this again.

suresh_inIT consultant

Concurrency was brutal - this site finally made it stick.

Ben H.Backend engineer

I had solid Java experience but the generics wildcards and functional interface questions are trickier than they look. Worth drilling before exam day.

carter_nSenior Java developer

Studying the Fork/Join framework and thread safety while working full time was the hardest stretch of OCP prep. The practice questions here helped me pinpoint exactly where my concurrency knowledge broke down. I cleared the exam and feel genuinely solid on those topics now.

Raj P.Application developer

I came from a Python background and underestimated how much 1Z0-809 tests design patterns and class design rules. NerdExam helped me work through abstract class vs interface decisions and enum usage systematically. Passed on my second attempt and landed a Java dev role soon after.

jaden.tCareer switcher