Training F# Expert - Master Advanced Functional Programming

$3,465

  • 3 days
  • Onsite
  • 10 people max.
Ref: MEX470
10 people max.
$3,465
In-company rate: from $6,290 for the whole team
On-site and certification exam on quote
3 days
Onsite

Don't let this gap widen

Why this program matters

  • Without expert mastery of F#, your .NET projects accumulate costly functional bugs, losing up to 30% of dev time on manual refactorings.

  • Limited scalability causes critical downtimes, impacting 20k€ per day in revenue for e-commerce.

  • Competitors adopting F# gain 40% productivity, leaving you behind on cloud bids.

  • Avoid maintenance surcoûts (x3 in legacy C#) and failures of non-reactive microservices, which drop customer satisfaction by 25%.

  • Invest now for robust, future-proof apps.

Imed BEN AMOR, Learni trainer · Development expert
Imed BEN AMOR

Learni trainer · Development expert

73%productivity gap
×3cost of inaction
Flag of the United StatesBuilt for US teams
Payment by wire transferEnhanced confidentialityPerfect for companies with 50 to 500 employeesScheduling to fit any time zone

Trusted by — schools, companies and industrial groups

25,806 programs · 25 countries

  • Aptar
  • ArcelorMittal
  • Equans
  • EDF
  • Ubisoft
  • Microsoft

Every program built with a dedicated engineer

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Companies: Aptar, ArcelorMittal, Equans, EDF, Ubisoft and Microsoft.

F# Expert training objectives

  • Master advanced types and discriminated unions in F#
  • Implement custom computation expressions
  • Develop scalable APIs with F# and ASP.NET Core
  • Use Akka.NET for reactive actor systems
  • Optimize performance and concurrency in F#
  • Integrate F# into existing C# projects
  • Deploy F# microservices in production

F# Expert curriculum: 3 modules over 3 days

Module 1 : Advanced F# Fundamentals: types, pattern matching, modules (.NET tools, practical exercises)

Dive into record types, DUs and augmented classes, perfect exhaustive pattern matching on complex data analysis cases, build reusable modules with signatures, perform exercises on real datasets to refactor C# code into F#, produce a deliverable: optimized modular library, gain conciseness and robustness from day one.

Module 2 : Asynchronous and F# Computations: custom expressions, interop (Task, Async, FParsec)

Create custom computation expressions for error handling and validation, integrate Async workflows with HttpClient for performant APIs, explore F#-C# interoperability via type providers, simulate real-time data streams with exercises on microservices, generate a deliverable: testable asynchronous workflow, transform your apps into ultra-efficient reactive machines.

Module 3 : Expert F# Applications: actors, performance, deployment (Akka.NET, benchmarks, Azure)

Deploy actor systems with Akka.NET for infinite scalability, benchmark and optimize GC with profiling tools, integrate F# into Azure DevOps cloud solutions, analyze real enterprise cases like Jet.com, finalize a complete project: actor-based microservice deployed, leave with skills to boost your teams' productivity by 40%.

How F# Expert skills are assessed

  • Daily interactive quizzes on key concepts
  • Final project: deployed F# microservice
  • 360° feedback and Qualiopi certificate

How the F# Expert course is taught

  • 80% hands-on, 20% theory method
  • Exercises on VS Code and Rider
  • Real business case studies

F# Expert training: access and practical arrangements

The Training F# Expert - Master Advanced Functional Programming 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 Training F# Expert - Master Advanced Functional Programming 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 Training F# Expert - Master Advanced Functional Programming 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.

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.

Our method

How Learni guarantees the quality of your F# Expert training

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.

Step 1

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.
Step 2

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.
Step 3

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.
Step 4

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.

A child walking to school with a backpack
Our social commitment

A school kit donated to a child for every training booked

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
Enroll and offer a kit
FAQ

F# Expert: frequently asked questions

Which tools are used in F# Expert training?+
Hands-on work runs on .NET tools, practical exercises, task, async, FParsec and akka.NET. Those tools come from the F# Expert program itself, delivered on site over 3 days, so participants practise on the stack they will use at work.
What can participants do after F# Expert training?+
They can master advanced types and discriminated unions in F#, implement custom computation expressions and develop scalable APIs with F# and ASP.NET Core. Those are the stated objectives of the F# Expert program at Expert level, checked by the end-of-session assessment.
What does the F# Expert program cover, day by day?+
Day 1: Advanced F# Fundamentals: types, pattern matching, modules (.NET tools, practical exercises). Day 2: Asynchronous and F# Computations: custom expressions, interop (Task, Async, FParsec). Day 3: Expert F# Applications: actors, performance, deployment (Akka.NET, benchmarks, Azure). The F# Expert program runs over 3 days, delivered on site.
How is F# Expert training assessed?+
Assessment relies on daily interactive quizzes on key concepts, final project: deployed F# microservice and 360° feedback and Qualiopi certificate. Learni issues a completion certificate together with the individual assessment report at the end of the F# Expert program, which an L&D team can file as evidence.
How much does F# Expert training cost per participant?+
F# Expert training costs $3,465 per participant. For an in-company team, the flat rate starts at $6,290 for the whole group, up to 8 people. The detailed quote, sent within one business day, adjusts the amount to the format and how far the syllabus is tailored to your team.
How long does F# Expert training take?+
3 days, available live online (US time zones) or on-site at your offices. Half-day tracks spread over several weeks are possible so the team stays operational.
Who pays for F# Expert training?+
Most US teams pay directly through their company L&D or training budget. Learni invoices in US dollars and accepts bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
What do participants need to know before F# Expert training?+
Advanced mastery of C# or equivalent, F# basics, experience in functional programming and .NET.
Is a certificate issued after F# Expert training?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report. Learni is a certified training provider and prepares for third-party certifications, but does not award them itself.
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