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 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
Without advanced Haskell expertise, your functional projects risk costly deadlocks, with 40% of production bugs due to poorly managed concurrency, leading to annual losses of 500k€ per team according to Stack Overflow.
Performance stagnates, limiting scaling to 10x instead of 100x, while your competitors on Rust or Elixir outpace you.
70% of senior devs report frustrations with weak types, tripling refactorings.
Miss this training, and stay stuck on unstable hybrid stacks, losing Big Tech opportunities where Haskell excels in finance and blockchain.
Dive into dependent types and GADTs to model invariants at compile time, use exercises on secure parsers, build a critical data validator with singletons, test property proofs via QuickCheck, produce a production-ready functional deliverable, while mastering GHCi and Stack tools for a smooth and efficient workflow.
Compose custom monads with MTL and transformers, implement effects like StateT and ReaderT on real-world data pipeline cases, solve backtracking problems with LogicT, conduct collaborative exercises on financial simulations, generate reusable modular deliverables, discover advanced patterns for expressive and maintainable code that boosts your productivity.
Develop atomic transactions with STM for distributed systems, parallelize intensive computations via Par monad and evaluate, simulate concurrent web servers with async and conduits, test resilience under load with benchmarks, produce a scalable deadlock-resistant API prototype, master Control.Concurrent for ultra-reactive real-time apps.
Profile your code with GHC Prof and Eventlog, apply list fusions and strictness to accelerate algorithms, optimize memory via unboxed arrays and fusion, conduct exercises on massive datasets, measure gains up to 10x, deliver a benchmarked optimized module, transform your Haskell apps into high-performance powerhouses ready for industry.
Design a complete scalable app with Servant and Persistent, integrate CI/CD via Nix and Docker, apply advanced lenses for elegant manipulations, collaborate on a simulated open-source project, deploy to production with monitoring, produce a concrete deployable portfolio, leave with total mastery to dominate enterprise Haskell challenges.
The Training Haskell Expert - Develop scalable and high-performance apps 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.
For the smooth delivery of the Training Haskell Expert - Develop scalable and high-performance apps 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 Expert - Develop scalable and high-performance apps 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 built for corporate L&D budgets and delivered onsite or remotely.
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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Mapping & GISIndustry-certifiedAvailable on-site and remotely. Pick your city to see the local training center.
30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.