Training by
Do'ers Not Just Trainers

Proprietary SFEIR Institute training designed and delivered by expert field consultants. Cloud Native Architecture, DevOps & SRE, Frontend & Backend, Data Engineering, Generative AI, Soft Skills. Trainers who live daily what they teach.

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100+

Training in catalog

65+

Expert trainers

5,000+

People trained / year

Do'ers Not Just Trainers

Why choose SFEIR Institute?

SFEIR Institute is not a traditional training center. We are the training entity of a 950-employee tech group present across the entire tech ecosystem.

Our trainers are first and foremost expert consultants actively on mission who live daily the technologies they teach. They share their field experience, their mistakes, their successes, and the best practices they apply in production.

With 100+ training courses in the catalog and 65+ expert trainers, we cover the entire modern technical stack: Cloud, AI, Data, Kubernetes, Frontend, Backend, DevOps, Cybersecurity.

Our difference

Consultants on Mission

Our trainers are active consultants who actually deploy these technologies in production at our clients.

Field Expertise

Real REX, concrete use cases, production architectures, mistakes to avoid. Lived experience, not just theoretical.

Up-to-Date Content

Training constantly updated to reflect the latest technological evolutions and new best practices.

Our areas of expertise

9 areas of expertise covering the entire modern technical stack

AI & Machine Learning

Generative AI
MLOps
LLM & RAG
Data Science

Cloud & Infrastructure

Google Cloud
AWS
Azure
Multi-Cloud & Hybrid

Data Engineering

BigQuery & Databricks
ETL/ELT Pipelines
Data Warehouse
Real-time Analytics

Kubernetes & Containers

Kubernetes Administration
Docker & Containerd
Helm & Operators
Service Mesh

Frontend & UX

React & Next.js
Angular
Web Performance
Accessibility & Design Systems

Backend & APIs

Microservices
API Design & REST
Java / Node.js / Go
Event-Driven Architecture

DevOps & SRE

CI/CD & GitOps
Terraform & IaC
Observability
Site Reliability Engineering

FinOps

Cloud Cost Optimization
FinOps Best Practices
Financial Governance
Cloud Economics

Cybersecurity

Cloud Security
DevSecOps
GDPR Compliance
Application Security

Featured SFEIR Institute Training

Our most requested proprietary training, designed by our field experts.

Best

Angular

Angular is a framework released in September 2016. Adopted by the largest enterprises, this framework offers developers an ecosystem that enables them to create robust, reliable, and easily scalable web applications over the long term, quickly while focusing on business logic. This training, written by our expert and qualified trainers on the technology (certified Angular Developer Level 2 & 3, Google Developer Expert, and framework contributors), will provide you with comprehensive training tailored to your needs, allowing you to acquire the necessary knowledge (from beginner to complete expertise) to build robust, scalable, and maintainable applications over time. Libraries (NgRx, NgXs) and testing occupy a large part of the Angular ecosystem, so some modules will be strongly oriented towards these, and all exercises seen during the training will be tested with 100% test coverage. Participants in this training will be able to pass the Level 1 and Level 2 certification from Angular Training and obtain the associated vouchers through SFEIR.

4 d

Intermediate

Best

Claude Code Training

Boost your productivity with Claude Code, Anthropic's CLI tool for AI-assisted development. After installing and configuring Claude Code on your workstation, you'll learn basic interactions: creating effective CLAUDE.md files, mastering Plan Mode to review refactorings before execution, and generating unit and integration tests. You'll discover how to organize your documentation and manage prompts with modular rules in .claude/rules/. You'll explore sub-agents and skills: creating autonomous agents to parallelize tasks, orchestrating sequential and parallel patterns, and developing reusable skills to automate your workflows. Finally, you'll master essential commands and tips for maximum daily productivity. Hands-on training with 60% labs on real-world scenarios.

1 d

Fundamental

Best

dbt

Learn to transform your data with dbt, the leading tool in the Modern Data Stack. You'll start by understanding the evolution of data architectures and the difference between ETL and ELT. You'll install dbt, create your first project and connect it to your data sources. Then you'll learn to build structured data models, choose the right materialization options (table, view, incremental) and organize your metadata with tags. You'll discover how to reference your sources and manage dependencies between models. You'll explore advanced features: seeds to initialize reference data, snapshots to track history and manage slowly changing dimensions, Jinja macros and variables to automate your transformations. Finally, you'll implement automated tests to ensure data quality, document your models with lineage, and discover packages from the dbt community. Hands-on training with 60% labs.

2 d

Fundamental

Formation du moment

AI-Augmented Developer

Accelerate the productivity of your development teams with Agentic Coding. In a market where development speed and code quality make the difference, this training transforms your developers into "augmented developers," capable of leveraging the most advanced AI agents. Focused on real-world use cases, the training emphasizes immediate value creation and concrete improvement in developer productivity. Participants leave with methods, workflows, and assets directly applicable to their corporate projects.

2 d

Intermediate

Best

React

This course enables participants to develop a React application and understand the React ecosystem and its various external libraries.

1 d

Intermediate

Best

SQL Fundamentals

Master SQL fundamentals in 2 days. You'll start by understanding the history of data management systems and the role of relational databases today. Then you'll learn to manipulate your data: insert, update, delete, and most importantly query with SELECT. Progressively, you'll master WHERE, ORDER BY, LIMIT clauses, then aggregations with GROUP BY and HAVING. You'll discover the power of joins to combine multiple tables, subqueries and Common Table Expressions (CTEs) to structure complex queries. Finally, you'll cover database design: entity-relationship modeling, normalization, primary and foreign keys, indexes and views. Hands-on training with 60% labs on real-world scenarios.

2 d

Fundamental

Best