Rigorous trainer selection
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
- Triple validation: technical, pedagogical, sectoral.
- Minimum rating 4.8/5 over the last 12 sessions.
Describe your need, get a tailored program and a pre-filled quote in 3 min. A 100% free call with an advisor.
Founded by passionate learning and innovation experts, Learni's mission is to make professional training accessible to everyone, anywhere in the world. Our team operates in major hubs — London, New York, Boston — and internationally, to support talents and organizations in upskilling.
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.
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.
The Training Haskell - Master Advanced Functional Programming program is delivered onsite or remote (blended-learning, e-learning, virtual classroom, remote presence). At Learni, an industry-certified training organization, every program is built to maximize skills acquisition regardless of the chosen format.
The trainer alternates between demonstrative, interrogative and active methods (through hands-on labs and/or scenarios). This pedagogical approach guarantees concrete learning that's immediately applicable at work.
For the smooth delivery of the Training Haskell - Master Advanced Functional Programming program, the following equipment is required:
For intra-company training on a site outside Learni, the client commits to providing all required teaching materials (computers, internet, etc.) for the smooth delivery of the program in line with the prerequisites in the communicated program.
Assessment of skills acquired during the Training Haskell - Master Advanced Functional Programming program is performed through:
Learni is committed to making its programs accessible. All our programs are accessible to people with disabilities. Our teams are available to adapt the pedagogical methods to your specific needs. Please contact us for any adjustment request.
Registration is possible up to 48 business hours before the start of training. All our programs are eligible for corporate training budgets and employer-funded plans.
« cool, j'ai appris des trucs »
« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »
« la formation dev etait intense mais grave bien. merci Anthony Khelil »
« 😊👍 »
« bien 👍 »
« Allan Busi t'es au top, continue comme ça. formation géniale »
« cool, j'ai appris des trucs »
« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »
« la formation dev etait intense mais grave bien. merci Anthony Khelil »
« 😊👍 »
« bien 👍 »
« Allan Busi t'es au top, continue comme ça. formation géniale »
« cool, j'ai appris des trucs »
« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »
« la formation dev etait intense mais grave bien. merci Anthony Khelil »
« 😊👍 »
« bien 👍 »
« Allan Busi t'es au top, continue comme ça. formation géniale »
Before, during, after: we frame the brief, introduce the trainer, tailor the content and measure impact. You stay in control from kickoff to wrap-up.
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.
No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.
Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.
A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.
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Langages de ProgrammationIndustry-certified
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Langages de ProgrammationIndustry-certified
Langages de ProgrammationIndustry-certified
Langages de ProgrammationIndustry-certified
Frameworks & BibliothèquesIndustry-certified
Frameworks & BibliothèquesIndustry-certified
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Design GraphiqueIndustry-certified
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Design GraphiqueIndustry-certified30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.