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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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Master influence and persuasion skills for 2026 with proven strategies, emerging tech, and practical exercises tailored for professional growth in a dynamic world.
Explore the evolving role of artificial intelligence in crafting tailored educational journeys, with projections for groundbreaking advancements by April 2026.
Professional Training training in New York in September 2026 with Learni. Certified, expert trainers, eligible for employer funding. Free quote.
Professional Training training in Dallas in July 2026 with Learni. Certified, expert trainers, eligible for employer funding. Free quote.
Don't let this gap widen
Without this advanced F# training, your apps risk chronic memory leaks (up to 40% performance lost on poorly managed async), costly stateful bugs impacting 25% of production deployments, limited scalability hindering growth (cloud costs +30%), and excessive C# dependence diluting your functional strengths.
70% of advanced .NET developers stagnate without F# upskilling, missing enterprise opportunities like at Microsoft or scalable fintechs.
Avoid these pitfalls: become a pro F# now, boost project ROI x3 via secure immutable code and expressive pipelines.
The Advanced F# Training - Master Expert Functional Patterns 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 F# Training - Master Expert Functional Patterns 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 F# Training - Master Expert Functional Patterns 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 creating powerful discriminated unions, refactor real-world business app cases with union records and signed modules, perform practical exercises on Visual Studio and Rider, produce testable deliverables like a structured data parser, gain code elegance and safety from day one.
Build your own computation expressions to handle errors, async and state, apply them to data-intensive workflows via hands-on exercises on real datasets, integrate Task, Maybe and Result, generate reusable composable functions, transform complex scripts into concise, maintainable code.
Master MailboxProcessor and Async workflows for distributed systems, simulate multi-threading scenarios with .NET benchmarks, optimize via exercises on real workloads, produce scalable prototypes handling 10k+ requests/sec, multiply your reactive programming skills.
Deploy full F# microservices by assembling routes, middleware and JSON serializers, code a complete RESTful API via practical challenges on Azure, integrate SQL via Dapper.FSharp, deliver a Docker-containerized deployable project, excel in end-to-end functional stacks.
Refine with Railway patterns and FsToolkit.ErrorHandling, test via FsUnit and Hedgehog property-based testing, integrate hybrid C# via F# scripting, review a personal capstone project, receive expert feedback and post-training roadmap, leave with a professional portfolio and confidence.
Target audience
Senior .NET developers, software architects, data engineers seeking to advance in pure functional programming.
Prerequisites
Mastery of intermediate F#, .NET Core/7, functional programming basics, experience in C# and real-world project management.
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