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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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Don't let this gap widen
Without expert mastery of Sequelize, your Node.js apps suffer from slow queries inflating load times from 400ms to 2s, memory leaks via poorly managed hooks costing 20% more infra, failed migrations causing 6h downtimes in prod with 5k€ revenue losses, buggy associations corrupting 15% of customer data.
65% of senior devs underutilize scopes, losing 35% dev productivity.
Risk of failed security audits on non-ACID transactions.
In 7h, avoid these pitfalls, scale your backends x4 efficiency, secure your lead dev career.
The Training Sequelize - Master the Node.js ORM as an Expert 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 Training Sequelize - Master the Node.js ORM as an Expert 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 Training Sequelize - Master the Node.js ORM as an Expert 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 expert Sequelize by practicing on real projects, configure polymorphic associations with custom joins, deploy lifecycle hooks for secure audits, create dynamic scopes accelerating queries by 50%, simulate ACID transactions on critical banking cases, automate zero-downtime migrations with umzug, profile bottlenecks via sequelize-cli and complete with a deliverable: optimized backend API, production-ready, boosting your perf by 3.
Target audience
Senior Node.js developers, backend leads, software architects seeking advanced skills in Sequelize.
Prerequisites
Advanced mastery of Node.js, Express, complex SQL (PostgreSQL/MySQL), Sequelize basics and migrations.
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