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Founded by passionate advocates of learning and innovation, Learni set out to make professional training accessible to everyone, everywhere in the world. Our team works in the largest cities such as Paris, Lyon, Marseille, and internationally, to support talents and organizations in their skills development.
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30 free minutes with a training advisor — no commitment.
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Cybersecurity training in Oklahoma City in December 2026 with Learni. Certified, expert trainers, eligible for employer funding. Free quote.
Explore the future of asynchronous communication training for distributed teams. Discover strategies, tools, and trends shaping effective collaboration across time zones by May 2026.
Professional Training training in Tucson in December 2026 with Learni. Certified, expert trainers, eligible for employer funding. Free quote.
Professional Training training in Memphis in October 2026 with Learni. Certified, expert trainers, eligible for employer funding. Free quote.
The Advanced Sequelize Training - Master Performance and Relationships training is delivered in-person or remotely (blended-learning, e-learning, virtual classroom, remote in-person). At Learni, a Qualiopi-certified training organization, each program is designed to maximize skills acquisition, regardless of the training mode chosen.
The trainer alternates between demonstrative, interrogative, and active methods (through practical exercises and/or real-world scenarios). This pedagogical approach ensures concrete and directly applicable learning in the workplace.
To ensure the quality of the Advanced Sequelize Training - Master Performance and Relationships training, Learni provides the following teaching resources:
For in-house training at a location external to Learni, the client ensures and commits to having all necessary teaching materials (IT equipment, internet connection...) for the proper conduct of the training action in accordance with the prerequisites indicated in the communicated training program.
The assessment of skills acquired during the Advanced Sequelize Training - Master Performance and Relationships training is carried out through:
Learni is committed to the accessibility of its professional training programs. All our training programs are accessible to people with disabilities. Our teams are available to adapt teaching methods to your specific needs. Do not hesitate to contact us for any accommodation request.
Learni training programs are available for inter-company and intra-company settings, both in-person and remote. Registration is possible up to 48 business hours before the start of training. Our programs are eligible for OPCO, Pôle emploi, and FNE-Formation funding. Contact us to discuss your training project and funding possibilities.
Dive into advanced Sequelize associations, create interconnected models with PostgreSQL, complete practical e-commerce exercises, generate automated ER diagrams, test eager/lazy loading joins to avoid N+1 queries, produce a functional deliverable ready for integration.
Master Sequelize migrations via CLI and API, migrate existing schemas without downtime, implement seeders for realistic test data, simulate rollbacks for errors, apply to a real SaaS app case, export versioned scripts for CI/CD.
Optimize Sequelize performance with composite indexes, secure raw queries, integrated Redis caching, analyze EXPLAIN plans for slow queries, reduce response times by 70%, exercise on 1M-row datasets, deliver performance monitoring dashboard.
Implement nested ACID transactions, lifecycle hooks for automatic audits, dynamic scopes for advanced filtering, handle deadlocks in multi-threading, test on banking scenarios, create validation middleware, deploy resilient code for traffic spikes.
Integrate Sequelize with Express using Jest unit tests, configure connection pooling for horizontal scaling, migrate to cloud (Heroku/AWS RDS), secure against SQLi, review collaborative final project, receive certification and personalized roadmap.
Target audience
Node.js backend developers, lead developers, software architects advancing skills in SQL ORMs.
Prerequisites
Proficiency in Node.js and ES6+ JavaScript, advanced SQL (PostgreSQL/MySQL), Sequelize basics (models, simple queries).
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