Training Mastering JSON Serialization and Deserialization in Java with Gson

$2,310

  • 2 days
  • Onsite
  • 12 people max.
Ref: DZA533
12 people max.
$2,310
In-company rate: from $4,190 for the whole team
On-site and certification exam on quote
2 days
Onsite

Don't let this gap widen

Why this program matters

  • Without mastering JSON serialization and deserialization in Java with Gson, 65% of Java applications experience recurring crashes from parsing errors that block critical deployments.

  • Each incident costs an average of 1 500 € in debugging time and lost operations, with 20 hours wasted per developer per month on poorly structured formats.

  • These gaps expose the company to data leaks responsible for 30% of API breaches and erode competitiveness against agile rivals.

  • Waiting worsens project delays and threatens promotions along with business survival in an API-dominant ecosystem.

Célian Lebacle, Learni trainer · Web & mobile expert
Célian Lebacle

Learni trainer · Web & mobile expert

73%productivity gap
×3cost of inaction
Flag of the United StatesBuilt for US teams
Payment by wire transferEnhanced confidentialityPerfect for companies with 50 to 500 employeesScheduling to fit any time zone

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  • Aptar
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  • Equans
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  • Microsoft

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Companies: Aptar, ArcelorMittal, Equans, EDF, Ubisoft and Microsoft.

JSON Serialization and Deserialization training objectives

  • Understand the functioning of the Gson library
  • Know how to convert Java objects to JSON and vice versa
  • Master the customization of serialization and deserialization
  • Discover advanced management of generic types and collections
  • Implement best practices for handling JSON streams in production

JSON Serialization and Deserialization curriculum: 3 modules over 2 days

Module 1 : Introduction to Gson and Basic Manipulation

Presentation of JSON format challenges, installation and integration of Gson, presentation of main classes, simple serialization and deserialization of Java objects, definition of the standard Gson usage workflow in an existing Java application.

Module 2 : Customization and Advanced Cases

Management of complex types: lists, maps, nested types, serialization/deserialization of generic classes, handling of nulls, custom formats (dates, enum, etc.), implementation of exclusion strategies via annotations, handling adaptations using TypeAdapter and JsonSerializer/JsonDeserializer.

Module 3 : Security, Performance, and Best Practices

Optimization of Gson usage in high-volume applications, exception handling and data security, best practices for maintaining robust and evolving code, migration from other JSON libraries, unit tests for serialization/deserialization, introduction to internationalization with Gson, feedback from experience and comprehensive case study on a mini-project.

How JSON Serialization and Deserialization skills are assessed

  • MCQ to validate learning at the end of each day
  • Practical exercises throughout the training
  • Development of a mini ongoing project

How the JSON Serialization and Deserialization course is taught

  • Illustrated theoretical presentation
  • Progressive practical applications
  • Access to a documented source code repository

JSON Serialization and Deserialization training: access and practical arrangements

The Training Mastering JSON Serialization and Deserialization in Java with Gson 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 Mastering JSON Serialization and Deserialization in Java with Gson 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 Mastering JSON Serialization and Deserialization in Java with Gson 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 JSON Serialization and Deserialization 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.

Step 1

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.
Step 2

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.
Step 3

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.
Step 4

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.

A child walking to school with a backpack
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
Enroll and offer a kit
FAQ

JSON Serialization and Deserialization: frequently asked questions

What can participants do after Mastering JSON Serialization and Deserialization in Java with Gson training?+
They can understand the functioning of the Gson library, know how to convert Java objects to JSON and vice versa and master the customization of serialization and deserialization. Those are the stated objectives of the Mastering JSON Serialization and Deserialization in Java with Gson program at Intermediate level, checked by the end-of-session assessment.
What does the Mastering JSON Serialization and Deserialization in Java with Gson program cover, day by day?+
Day 1: Introduction to Gson and Basic Manipulation. Day 2: Customization and Advanced Cases. Day 3: Security, Performance, and Best Practices. The Mastering JSON Serialization and Deserialization in Java with Gson program runs over 2 days, delivered on site.
How is Mastering JSON Serialization and Deserialization in Java with Gson training assessed?+
Assessment relies on MCQ to validate learning at the end of each day, practical exercises throughout the training and development of a mini ongoing project. Learni issues a completion certificate together with the individual assessment report at the end of the Mastering JSON Serialization and Deserialization in Java with Gson program, which an L&D team can file as evidence.
How much does Mastering JSON Serialization and Deserialization in Java with Gson training cost per participant?+
Mastering JSON Serialization and Deserialization in Java with Gson training costs $2,310 per participant. For an in-company team, the flat rate starts at $4,190 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 Mastering JSON Serialization and Deserialization in Java with Gson training take?+
2 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 Mastering JSON Serialization and Deserialization in Java with Gson 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 Mastering JSON Serialization and Deserialization in Java with Gson training?+
Basic knowledge of object-oriented Java.
Is a certificate issued after Mastering JSON Serialization and Deserialization in Java with Gson 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.
Does Learni provide the equipment for Mastering JSON Serialization and Deserialization in Java with Gson training?+
No. A computer and a stable internet connection are required for each participant. Learni provides the learning platform, the trainer and all course materials.
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