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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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Don't let this gap widen
Without this intermediate Haskell training, your projects risk subtle bugs due to poor monad management, multiplying debug time by 3 (up to 40h lost per sprint according to Stack Overflow).
Poorly mastered lazy performance slows your apps by 50% in concurrency, leading to client rejections and 20k€/year refactoring costs.
Fall behind functional competitors: 70% of senior positions require advanced Haskell (LinkedIn 2023).
Lose +15% salary opportunities (Glassdoor).
Avoid obsolescence: train, code faster, deliver flawlessly.
The Training Haskell - Master Advanced Functional Programming 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 Haskell - Master Advanced Functional Programming 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 Haskell - Master Advanced Functional Programming 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 Haskell's powerful types, code parameterized data types, practice sophisticated pattern matching on real cases like binary trees, build concrete examples with GHCi, produce reusable generic functions that will boost your code starting tomorrow.
Explore key functional abstractions, implement Functor instances for your types, chain computations with Applicative, solve Traversable puzzles on complex lists, generate ready-to-integrate utilities for immediate productivity in your projects.
Master monads to structure control flow, create transformers to combine State and Reader, apply to pure mutable state simulations, develop monadic functional parsers, deliver composable modules that simplify your complex apps.
Level up with safe concurrency, code atomic transactions via STM, manage asynchronous operations with Async, parallelize via Par Monad on real benchmarks, produce scalable services without locks or race conditions.
Finalize with a complete Stack project, integrate Lens for elegant optical updates, optimize laziness on resource-intensive algorithms, test via HSpec with QuickCheck, deploy a production-ready functional MVP, gain recognized expertise.
Target audience
Backend developers, software engineers, systems architects seeking to upskill in pure functional programming.
Prerequisites
Good mastery of Haskell basics (syntax, simple types, pure functions), at least 6 months experience in functional programming.
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