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C++ Expert Training - Optimize Critical Performances

Ref: ZOI959
10 people max.
From $4,620 HT / per person
Pay in 3 installments · On-site on request · +$540 with certification exam
4 days
Remote

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Learning objectives

  • Optimize C++ code for maximum performance
  • Implement advanced multithreading and lock-free concurrency
  • Master templates and advanced metaprogramming
  • Manage memory and resources for critical applications
  • Leverage C++20/23 for modern and secure code
  • Debug and profile high-performance applications
  • Develop reusable and scalable libraries

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 expert C++ mastery, your apps suffer from time-consuming memory leaks, costing up to 500k€/year in maintenance.

  • Performance stagnates at 50% of potential, leading to 30% client losses in competitive markets.

  • Concurrency bugs cause 24h downtimes, penalizing SaaS revenues by 20k€/day.

  • Competitors adopting C++20 double deployment speed, leaving you 2 years behind.

  • Avoid failed security audits, GDPR fines of 4% revenue, and developer turnover from frustration with obsolete code.

  • Invest 28h for x10 ROI in productivity.

Allan BUSI
Allan BUSI

Learni trainer · AI expert

73%productivity gap
×3cost of inaction

Program

Module 1C++ Performance: code optimization and profiling (GCC/Clang tools, benchmark exercises)

Dive into advanced optimization, analyze your code with Valgrind and perf, refactor algorithms to gain 40% speed, perform benchmarks on real intensive computing cases, produce personalized performance reports, while mastering inline assembly and SIMD vectorization for immediate gains.

Module 2C++ Concurrency: multithreading and synchronization (std::thread, atomic, lock-free)

Build multi-core applications without deadlocks, implement lock-free queues with std::atomic, simulate high-traffic server loads via practical exercises, debug race conditions with ThreadSanitizer, generate scalable prototypes tested on Linux/Windows, boost your expertise for real-time systems.

Module 3Advanced C++ Templates: metaprogramming and SFINAE (C++20 concepts, variadics)

Create ultra-performant generic templates, leverage concepts for conditional compilation, develop recursive meta-functions on concrete cases like parsers, test SFINAE for flexible APIs, produce a reusable template library, transform your skills into a strategic asset for innovative projects.

Module 4Modern C++: expert memory and C++23 features (smart pointers, coroutines, modules)

Perfect memory management with custom allocators, integrate coroutines for asynchronous I/O, migrate to C++20 modules for fast builds, apply to final project of critical application, validate with GoogleTest unit tests, leave with concrete portfolio and absolute mastery certificates.

Evaluation method

  • Daily technical quizzes, practical projects per day, final exam on real case, skills self-assessment before/after.

Learning method

  • 70% hands-on exercises, real industry cases, individualized feedback, unlimited session replays.

Methods, materials and delivery

The C++ Expert Training - Optimize Critical Performances 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 C++ Expert Training - Optimize Critical Performances 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 C++ Expert Training - Optimize Critical Performances 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.

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.

FAQ

Frequently asked questions

How much does the C++ Expert Training - Optimize Critical Performances training cost?+
The individual price is $4,620 (USD). A detailed quote is sent within one business day.
How long is the C++ Expert Training - Optimize Critical Performances 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?+
Mastery of C++17+, development of complex projects, expert STL, smart pointers, manual memory management.
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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