Training TypeORM - Master ORMs for Node.js in 3 Days

$3,465

  • 3 days
  • Onsite
  • 10 people max.
Ref: TGZ524
10 people max.
$3,465
In-company rate: from $6,290 for the whole team
On-site and certification exam on quote
3 days
Onsite

Don't let this gap widen

Why this program matters

  • Without mastering TypeORM, you waste 40% of time on manual SQL debugging, risk migration failures blocking 25% of deployments, suffer slow queries that degrade user UX by 50%, multiply relation bugs that cause critical data losses, delay project deliveries by 2-3 weeks, allow competitors using NestJS/TypeORM to capture market share, and invest 5x more in brute-force maintenance.

Imed BEN AMOR, Learni trainer · Development expert
Imed BEN AMOR

Learni trainer · Development 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

Trusted by — schools, companies and industrial groups

40,841 programs · 25 countries

  • Aptar
  • ArcelorMittal
  • Equans
  • EDF
  • Ubisoft
  • Microsoft

Every program built with a dedicated engineer

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

TypeORM training objectives

  • Model complex entities with TypeORM decorators
  • Manage advanced relationships and database joins
  • Implement automated migrations and seeds
  • Optimize queries for high performance
  • Integrate TypeORM into real-world NestJS applications
  • Debug and test repositories effectively

TypeORM curriculum: 3 modules over 3 days

Module 1 : Advanced TypeORM Fundamentals: Entities, Decorators, and Validation (class-validator, class-transformer)

Dive into creating robust entities, configure decorators for one-to-many relationships, apply automatic validations, complete practical exercises on an e-commerce project, generate first functional repositories, test mappings with real PostgreSQL databases, leave with deploy-ready models.

Module 2 : TypeORM Relationships, Queries, and Migrations: QueryBuilder Methods, Seeds (CLI Tools, Synchronization)

Master complex joins via QueryBuilder, implement cascades and lazy loading, automate migrations with TypeORM CLI, create seeds for test data, simulate real-world RESTful API cases, optimize queries for scaling, produce migrated and tested deliverables live.

Module 3 : Advanced TypeORM and Integration: Performance, Testing, NestJS (Transactions, Caching, Jest)

Boost performance with ACID transactions and Redis caching, seamlessly integrate NestJS modules, write Jest unit tests for repositories, debug common errors in real-time, complete a full capstone project, receive personalized feedback, gain autonomy for immediate professional projects.

How TypeORM skills are assessed

  • Daily interactive quizzes
  • Final project with code review
  • Pre/post skills self-assessment

How the TypeORM course is taught

  • 70% hands-on practice time
  • Unlimited replay videos
  • Exercises on private GitHub

TypeORM training: access and practical arrangements

The Training TypeORM - Master ORMs for Node.js in 3 Days 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 TypeORM - Master ORMs for Node.js in 3 Days 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 TypeORM - Master ORMs for Node.js in 3 Days 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 TypeORM 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

TypeORM: frequently asked questions

Which tools are used in TypeORM training?+
Hands-on work runs on class-validator, class-transformer, CLI Tools, synchronization, transactions and caching. Those tools come from the TypeORM program itself, delivered on site over 3 days, so participants practise on the stack they will use at work.
What can participants do after TypeORM training?+
They can model complex entities with TypeORM decorators, manage advanced relationships and database joins and implement automated migrations and seeds. Those are the stated objectives of the TypeORM program at Intermediate level, checked by the end-of-session assessment.
What does the TypeORM program cover, day by day?+
Day 1: Advanced TypeORM Fundamentals: Entities, Decorators, and Validation (class-validator, class-transformer). Day 2: TypeORM Relationships, Queries, and Migrations: QueryBuilder Methods, Seeds (CLI Tools, Synchronization). Day 3: Advanced TypeORM and Integration: Performance, Testing, NestJS (Transactions, Caching, Jest). The TypeORM program runs over 3 days, delivered on site.
How is TypeORM training assessed?+
Assessment relies on daily interactive quizzes, final project with code review and pre/post skills self-assessment. Learni issues a completion certificate together with the individual assessment report at the end of the TypeORM program, which an L&D team can file as evidence.
How much does TypeORM training cost per participant?+
TypeORM training costs $3,465 per participant. For an in-company team, the flat rate starts at $6,290 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 TypeORM training take?+
3 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 TypeORM 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 TypeORM training?+
Mastery of TypeScript, Node.js, and SQL. Experience with Express or NestJS recommended.
Is a certificate issued after TypeORM 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 TypeORM 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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