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.
Advanced TypeORM Training - Optimize Your Node.js Apps in 2 Days
Trusted by — schools, companies and industrial groups
40,841 programs · 25 countries
Every program built with a dedicated engineer
Companies: Aptar, ArcelorMittal, Equans, EDF, Ubisoft and Microsoft.
Advanced TypeORM training objectives
- Configure advanced entities with multiple relationships and inheritance.
- Implement complex and custom migrations.
- Optimize query performance with indexing and caching.
- Manage ACID transactions and multi-user concurrency.
- Integrate TypeORM into microservices architectures.
- Develop and test custom repositories.
- Effectively debug mapping and synchronization errors.
Advanced TypeORM curriculum: 2 modules over 2 days
Module 1 : Day 1: Advanced Relationships and TypeORM Migrations (7h)
Dive into complex relationships by modeling polymorphic entities with practical exercises on NestJS, create custom migrations for evolving schemas handling seeds and rollbacks via TypeORM CLI, analyze real-world e-commerce app cases to deliver an optimized relational schema, while mastering decorators and QueryBuilder for efficient joins that will boost your performance starting tomorrow.
Module 2 : Day 2: Optimizations, Transactions, and TypeORM Testing (7h)
Master performant queries by implementing composite indexes and lazy/eager loading on massive datasets, manage distributed transactions with real banking app examples using savepoints and isolation levels, integrate mocking for unit testing repositories with Jest, produce a scalable final project deployable to production, and leave with best practices to scale your Node.js microservices without downtime.
How Advanced TypeORM skills are assessed
- Continuous evaluation through practical exercises, interactive quizzes, and a certified final project.
How the Advanced TypeORM course is taught
- 80% hands-on method: workshops, real-world cases, live coding for immediate retention.
Advanced TypeORM training: access and practical arrangements
The Advanced TypeORM Training - Optimize Your Node.js Apps in 2 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 Advanced TypeORM Training - Optimize Your Node.js Apps in 2 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 Advanced TypeORM Training - Optimize Your Node.js Apps in 2 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 Advanced 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.
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
Advanced TypeORM: frequently asked questions
What can participants do after Advanced TypeORM Training training?+
They can configure advanced entities with multiple relationships and inheritance, implement complex and custom migrations and optimize query performance with indexing and caching. Those are the stated objectives of the Advanced TypeORM Training program at Advanced level, checked by the end-of-session assessment.
What does the Advanced TypeORM Training program cover, day by day?+
Day 1: Day 1: Advanced Relationships and TypeORM Migrations (7h). Day 2: Day 2: Optimizations, Transactions, and TypeORM Testing (7h). The Advanced TypeORM Training program runs over 2 days, delivered on site.
How is Advanced TypeORM Training training assessed?+
Assessment relies on continuous evaluation through practical exercises, interactive quizzes, and a certified final project. Learni issues a completion certificate together with the individual assessment report at the end of the Advanced TypeORM Training program, which an L&D team can file as evidence.
How much does Advanced TypeORM Training training cost per participant?+
Advanced TypeORM Training 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 Advanced TypeORM Training 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 Advanced TypeORM Training 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 Advanced TypeORM Training training?+
Mastery of TypeScript, Node.js, SQL, and basic TypeORM experience.
Is a certificate issued after Advanced TypeORM Training 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 Advanced TypeORM Training 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.
Your professional training, anywhere
Let's build your Advanced TypeORM learning path.
30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.
Reply within 24h · Vetted experts · USD invoicing · W-9 available
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