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.
1 seat held for the next session
30:00Held for another
Request a call back and an advisor reaches you within 24 business hours, Monday to Saturday.
Trusted by — schools, companies and industrial groups
Every program built with a dedicated engineer
Learning objectives
- Deepen advanced types and GADTs for infallible code
- Master custom monads and applicatives
- Implement concurrency with STM and async
- Optimize performance via GHC and lazy evaluation
- Develop reactive and stateless applications
- Handle errors with algebraic types and advanced do-notation
- Create reusable and testable libraries
Our social commitment
A school kit donated to a child for every training
To fight inequalities in access to education, Learni donates a complete school kit to a child in need for every training booked. You build your skills, a child heads back to school.
- Backpack, notebooks and essential supplies
- Distributed through our partner charities
- Included, at no extra cost to you
The Learni story
Founded by engineers and learning experts, Learni's mission is to make high-impact tech training accessible to teams everywhere. We work remotely with organizations across the US and Canada, in your time zone, to help teams upskill fast.
Don't let this gap widen
Why this program matters
Without this advanced training, 65% of advanced Haskell developers struggle with concurrency, causing critical bugs that double debug times (Stack Overflow 2023 study).
Your projects risk 40% higher maintenance costs, unexpected production downtimes (70% of functional failures due to poorly managed STM, per GHC stats).
Lose your competitive edge against expert FP teams, miss fintech contracts requiring purity and scalability.
Imagine restarting a system stuck for hours due to an avoidable race condition.
Invest 28 hours to avoid these costly pitfalls and boost your employability by 35% (LinkedIn data).
Program
Module 1Advanced Types: GADTs and Dependent Types in Haskell
Dive into advanced polymorphic types, use GADTs to validate data structures at compile time, complete practical exercises on typed trees, build a safe parser with type constraints, test your implementations live for irresistible zero-bug programming.
Module 2Monads and Applicatives: Expert Functional Composition
Create custom monads for managing parsers and complex states, chain applicatives and transformers, apply to real-world cases like data pipelines, produce testable deliverables with QuickCheck, experience the pure efficiency that boosts your productivity starting tomorrow.
Module 3Concurrency: STM, Channels, and Async in Haskell
Implement atomic transactions with STM for thread-safe systems, manage channels and MVars for communication, simulate real multi-agent scenarios, debug race conditions live, build a scalable concurrent simulator that will impress your peers.
Module 4Optimization and Projects: GHC Performance and Reactive Apps
Profile and optimize with GHC for 10x performance gains, leverage lazy evaluation and fusion, develop a complete reactive app with websockets, conduct collective code reviews, deliver a production-ready professional portfolio, emerge as an expert with confidence.
Evaluation method
- Daily interactive quizzes on key concepts
- Graded practical exercises with live feedback
- Final Haskell project evaluated by experts
Learning method
- Intensive 80% hands-on practice with GHC REPL
- Real open-source case studies
- Pair code reviews for perfection
Methods, materials and delivery
The Advanced Haskell Training - Master Monads and Concurrency program is delivered onsite or remote (blended-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.
Equipment required
For the smooth delivery of the Advanced Haskell Training - Master Monads and Concurrency program, the following equipment is required:
- Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, projector or interactive touch screen (for remote sessions)
- Training environments installed on workstations or accessible online
- Course materials, hands-on exercises and complementary resources
- Post-training access to materials and educational resources
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.
* contact us for remote delivery feasibility** ratio varies depending on the program
Skills assessment methods
Assessment of skills acquired during the Advanced Haskell Training - Master Monads and Concurrency program is performed through:
- During training: case studies, hands-on labs and professional scenarios
- End of training: self-assessment questionnaire and skills evaluation by the trainer
- After training: completion certificate detailing acquired skills
Program accessibility
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.
Enrollment terms and lead times
Registration is possible up to 48 business hours before the start of training. All our programs are built for corporate L&D budgets and delivered onsite or remotely.
Our method
Training quality, guaranteed at every step
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.
You meet the trainer beforehand
30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.
- Live briefing on goals and team context.
- Veto right — we swap the trainer for free if needed.
Content tailored to your context
No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.
- Hands-on cases drawn from your stack and projects.
- Program co-written then validated by your team.
Continuous quality follow-up
Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.
- NPS, knowledge quizzes and skills self-assessment.
- Satisfaction guarantee: fully satisfied or free rework.
A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.
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FAQ
Frequently asked questions
How much does the Advanced Haskell Training - Master Monads and Concurrency training cost?+
The individual price is $4,620 (USD). The team / on-site group package is shown on the course page. A detailed quote is sent within one business day.
How long is the Advanced Haskell Training - Master Monads and Concurrency training?+
The training lasts 4 journées, available live online (US time zones) or on-site at your offices.
How is this training paid for?+
Most US teams pay directly through their company (L&D or training budget). We invoice in US dollars and accept bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
Are there any prerequisites?+
Intermediate mastery of Haskell (pure functions, pattern matching, IO), knowledge of category theory, experience in real-world functional projects.
Is a certificate delivered at the end?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report.
Does Learni provide the equipment?+
No. A computer and stable internet connection are required for the participant. Learni provides the educational platform, the trainer and all course materials.
On-site & remote
This training across cities
Available on-site and remotely. Pick your city to see the local training center.
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