Rigorous trainer selection
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
- Triple validation: technical, pedagogical, sectoral.
- Minimum rating 4.8/5 over the last 12 sessions.
Training JPA - Optimizing Persistence in Java Applications
Trusted by — schools, companies and industrial groups
25,809 programs · 25 countries
Every program built with a dedicated engineer
Companies: Aptar, ArcelorMittal, Equans, EDF, Ubisoft and Microsoft.
JPA training objectives
- Master advanced JPA mappings for complex entities in professional projects
- Develop optimized JPQL and Criteria API queries for enterprise performance
- Implement transactional management and JPA caching in scalable applications
- Design advanced entity relationships with inheritance and certified lazy loading
- Optimize JPA performance via Hibernate tuning and production monitoring
- Integrate JPA with Spring Data for reusable professional repositories
- Deploy robust JPA solutions with unit and integration tests
JPA curriculum: 4 modules over 4 days
Module 1 : JPA: Advanced Mappings and Complex Entities (Hibernate, annotations, validations)
Dive into expert JPA entity modeling with @Embedded, @ElementCollection annotations and inheritance strategies, configure Hibernate as the primary provider for optimized mappings, perform practical exercises on enterprise cases involving bidirectional relationships and cascades, produce a validated data schema with Bean Validation constraints, and conclude with an audit of your personal mapping for immediate professional persistence.
Module 2 : JPA: Advanced JPQL and Criteria API Queries (native queries, pagination)
Master JPQL for complex joins and subqueries, transition to Criteria API for dynamic, type-safe enterprise queries, integrate native SQL functions via Hibernate, practice pagination and sorting on large datasets, develop custom views with projections and DTOs, apply everything to a realistic e-commerce ongoing project, and optimize your first queries for measurable performance gains during the session.
Module 3 : JPA: Transactions, Caching, and Performance (EntityManager, second-level cache)
Manage advanced transactions with @Transactional and propagation levels, implement L1/L2 caching via Ehcache or Infinispan for production scaling, tune EntityManager for intelligent batching and flushing, analyze N+1 queries with tools like P6Spy, conduct before/after benchmarks on your project, and deploy optimistic/pessimistic locking strategies, transforming your skills into critical business assets for high-load applications.
Module 4 : JPA: Spring Data Integration and Best Practices (tests, monitoring, deployment)
Integrate Spring Data JPA for custom and auditable repositories, write unit tests with H2 and integration tests via Testcontainers, monitor performance with Hibernate Statistics and Actuator, apply DevOps best practices for Flyway/Liquibase migrations, finalize your ongoing project with Docker deployment, and receive a certified action plan to propel your JPA skills in the enterprise starting tomorrow.
How JPA skills are assessed
- Expert multiple-choice quiz to validate acquired knowledge at the end of the training
- Continuous evaluation through advanced practical exercises
- Defense of the ongoing JPA project before the certified trainer
How the JPA course is taught
- Courses led by an active expert Java trainer
- Practical exercises on real enterprise JPA cases
- Progressive ongoing project throughout the training
- Complete course materials provided to each participant
JPA training: access and practical arrangements
The Training JPA - Optimizing Persistence in Java Applications program is delivered onsite or remote (blended-learning, virtual classroom, remote presence). At Learni, an industry-certified training organization, every program is built to maximize skills acquisition regardless of the chosen format.
The trainer alternates between demonstrative, interrogative and active methods (through hands-on labs and/or scenarios). This pedagogical approach guarantees concrete learning that's immediately applicable at work.
Equipment required
For the smooth delivery of the Training JPA - Optimizing Persistence in Java Applications program, the following equipment is required:
- Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, projector or interactive touch screen (for remote sessions)
- Training environments installed on workstations or accessible online
- Course materials, hands-on exercises and complementary resources
- Post-training access to materials and educational resources
For intra-company training on a site outside Learni, the client commits to providing all required teaching materials (computers, internet, etc.) for the smooth delivery of the program in line with the prerequisites in the communicated program.
* contact us for remote delivery feasibility** ratio varies depending on the program
Skills assessment methods
Assessment of skills acquired during the Training JPA - Optimizing Persistence in Java Applications program is performed through:
- During training: case studies, hands-on labs and professional scenarios
- End of training: self-assessment questionnaire and skills evaluation by the trainer
- After training: completion certificate detailing acquired skills
Program accessibility
Learni is committed to making its programs accessible. All our programs are accessible to people with disabilities. Our teams are available to adapt the pedagogical methods to your specific needs. Please contact us for any adjustment request.
Enrollment terms and lead times
Registration is possible up to 48 business hours before the start of training. All our programs are built for corporate L&D budgets and delivered onsite or remotely.
The Learni story
Founded by engineers and learning experts, Learni's mission is to make high-impact tech training accessible to teams everywhere. We work remotely with organizations across the US and Canada, in your time zone, to help teams upskill fast.
Our method
How Learni guarantees the quality of your JPA training
Before, during, after: we frame the brief, introduce the trainer, tailor the content and measure impact. You stay in control from kickoff to wrap-up.
You meet the trainer beforehand
30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.
- Live briefing on goals and team context.
- Veto right — we swap the trainer for free if needed.
Content tailored to your context
No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.
- Hands-on cases drawn from your stack and projects.
- Program co-written then validated by your team.
Continuous quality follow-up
Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.
- NPS, knowledge quizzes and skills self-assessment.
- Satisfaction guarantee: fully satisfied or free rework.
A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.
Our social commitment
A school kit donated to a child for every training booked
To fight inequalities in access to education, Learni donates a complete school kit to a child in need for every training booked. You build your skills, a child heads back to school.
- Backpack, notebooks and essential supplies
- Distributed through our partner charities
- Included, at no extra cost to you
FAQ
JPA: frequently asked questions
Which tools are used in JPA training?+
Hands-on work runs on hibernate, annotations, validations, native queries, pagination and entityManager. Those tools come from the JPA program itself, delivered on site over 4 days, so participants practise on the stack they will use at work.
What can participants do after JPA training?+
They can master advanced JPA mappings for complex entities in professional projects, develop optimized JPQL and Criteria API queries for enterprise performance and implement transactional management and JPA caching in scalable applications. Those are the stated objectives of the JPA program at Expert level, checked by the end-of-session assessment.
What does the JPA program cover, day by day?+
Day 1: JPA: Advanced Mappings and Complex Entities (Hibernate, annotations, validations). Day 2: JPA: Advanced JPQL and Criteria API Queries (native queries, pagination). Day 3: JPA: Transactions, Caching, and Performance (EntityManager, second-level cache). Day 4: JPA: Spring Data Integration and Best Practices (tests, monitoring, deployment). The JPA program runs over 4 days, delivered on site.
How is JPA training assessed?+
Assessment relies on expert multiple-choice quiz to validate acquired knowledge at the end of the training, continuous evaluation through advanced practical exercises and defense of the ongoing JPA project before the certified trainer. Learni issues a completion certificate together with the individual assessment report at the end of the JPA program, which an L&D team can file as evidence.
How much does JPA training cost per participant?+
JPA training costs $4,620 per participant. For an in-company team, the flat rate starts at $7,865 for the whole group, up to 8 people. The detailed quote, sent within one business day, adjusts the amount to the format and how far the syllabus is tailored to your team.
How long does JPA training take?+
4 days, available live online (US time zones) or on-site at your offices. Half-day tracks spread over several weeks are possible so the team stays operational.
Who pays for JPA training?+
Most US teams pay directly through their company L&D or training budget. Learni invoices in US dollars and accepts bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
What do participants need to know before JPA training?+
Expertise in Java 8+, Spring Boot, advanced SQL, and basic ORM such as Hibernate.
Is a certificate issued after JPA training?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report. Learni is a certified training provider and prepares for third-party certifications, but does not award them itself.
Your professional training, anywhere
Let's build your JPA learning path.
30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.
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