Training Sequelize - Master the Node.js ORM for SQL Databases

$3,465

  • 3 days
  • Onsite
  • 10 people max.
Ref: NDC366
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 Sequelize, your Node.js projects accumulate manual SQL bugs, multiplying errors by 50% according to Stack Overflow.

  • Lose 30% of time on boilerplate raw queries, expose your apps to SQL injection vulnerabilities (90% of DB breaches).

  • Hindered scalability: slow apps on large volumes, teams blocked by endless debugging.

  • Recruiters dismiss 70% of profiles without modern ORMs.

  • Invest 21 hours to avoid 200 hours lost annually, boost productivity x3, secure freelance/company careers against Express+Sequelize competition.

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

40,863 programs · 25 countries

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

Sequelize training objectives

  • Configure Sequelize in a Node.js project
  • Define complex models and associations
  • Perform advanced and optimized CRUD queries
  • Manage migrations, seeds, and transactions
  • Integrate Sequelize with Express and REST APIs
  • Optimize performance and debug queries
  • Test database interactions

Sequelize curriculum: 3 modules over 3 days

Module 1 : Sequelize Configuration and Models: init, connections, definitions (PostgreSQL/MySQL)

Dive into Sequelize installation via npm, configure dialects for PostgreSQL or MySQL, create your first model with validations and hooks, perform practical exercises on real schemas, generate initial migrations, test live connections for a solid foundation from day one, and leave with a functional project ready to scale.

Module 2 : Associations and Advanced Queries: relationships, queries, scopes (JOIN, eager loading)

Explore one-to-many and many-to-many associations with through tables, master complex queries via findAll, includes, and custom scopes, apply to concrete cases like e-commerce, optimize with JSON serialization, practice collaborative exercises to streamline daily developments, and produce ultra-performant API prototypes.

Module 3 : Migrations, Optimizations, and Tests: seeds, transactions, performance (indexes, caching)

Manage advanced migrations, data seeds, and ACID transactions, integrate Sequelize with Express for secure routes, profile slow queries via logs and EXPLAIN, implement unit tests with Jest/Supertest, refine on real projects to boost app speed by 40%, and conclude with a certified deliverable ready for production.

How Sequelize skills are assessed

  • Continuous evaluation through practical exercises and MCQs
  • Final project: Complete API with Sequelize
  • Quiz on models, queries, and optimizations

How the Sequelize course is taught

  • 30% theory / 70% practice
  • Hands-on exercises and real business cases
  • Individual support in small groups

Sequelize training: access and practical arrangements

The Training Sequelize - Master the Node.js ORM for SQL Databases 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 Sequelize - Master the Node.js ORM for SQL Databases 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 Sequelize - Master the Node.js ORM for SQL Databases 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 Sequelize 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

Sequelize: frequently asked questions

Which tools are used in Sequelize training?+
Hands-on work runs on postgreSQL, mySQL, JOIN, eager loading, indexes and caching. Those tools come from the Sequelize program itself, delivered on site over 3 days, so participants practise on the stack they will use at work.
What can participants do after Sequelize training?+
They can configure Sequelize in a Node.js project, define complex models and associations and perform advanced and optimized CRUD queries. Those are the stated objectives of the Sequelize program at Intermediate level, checked by the end-of-session assessment.
What does the Sequelize program cover, day by day?+
Day 1: Sequelize Configuration and Models: init, connections, definitions (PostgreSQL/MySQL). Day 2: Associations and Advanced Queries: relationships, queries, scopes (JOIN, eager loading). Day 3: Migrations, Optimizations, and Tests: seeds, transactions, performance (indexes, caching). The Sequelize program runs over 3 days, delivered on site.
How is Sequelize training assessed?+
Assessment relies on continuous evaluation through practical exercises and MCQs, final project: Complete API with Sequelize and quiz on models, queries, and optimizations. Learni issues a completion certificate together with the individual assessment report at the end of the Sequelize program, which an L&D team can file as evidence.
How much does Sequelize training cost per participant?+
Sequelize 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 Sequelize 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 Sequelize 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 Sequelize training?+
Mastery of JavaScript/ES6+, Node.js, and SQL basics (SELECT, JOIN, GROUP BY). Experience with Express.js recommended.
Is a certificate issued after Sequelize 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 Sequelize 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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