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Training Go Expert - Master Concurrency and Scalability

Ref: HZL904
10 people max.
From $1,155 HT / per person
On-site on request · +$540 with certification exam
1 day
Remote

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Trusted by — schools, companies and industrial groups
Aptar
ArcelorMittal
Equans
EDF
Ubisoft
Microsoft
Aptar
ArcelorMittal
Equans
EDF
Ubisoft
Microsoft
Aptar
ArcelorMittal
Equans
EDF
Ubisoft
Microsoft
Aptar
ArcelorMittal
Equans
EDF
Ubisoft
Microsoft
Aptar
ArcelorMittal
Equans
EDF
Ubisoft
Microsoft

Learning objectives

  • Implement advanced goroutines for optimal concurrency
  • Optimize performance via profiling and pprof
  • Build resilient microservices with gRPC and Go
  • Manage channels and mutexes to avoid deadlocks
  • Deploy containerized Go applications with Docker
  • Master expert patterns for production-ready code
A child walking to school with a backpack
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 expert Go mastery, your apps risk time-consuming deadlocks (30% of prod bugs according to Google), performance losses up to 50% wasted CPU on high loads, scalability failures causing downtimes at 10k€/h lost, microservices delays facing competitors (Uber migrated to Go for x10 perf), non-resilient legacy code blocking team growth, vulnerable security audits (race conditions expose data), developer turnover frustrated by mediocre performance.

  • Invest 7 hours to avoid these pitfalls, scale flawlessly, dominate modern backend.

Allan BUSI
Allan BUSI

Learni trainer · AI expert

73%productivity gap
×3cost of inaction

Program

Module 1Go Expert: Concurrency, Performance and Microservices (Goroutines, gRPC, pprof)

Dive into advanced Go by coding optimized goroutines to handle thousands of simultaneous requests, manipulating channels and select for smooth communication, profiling your apps with pprof and race detector to track memory leaks and CPU bottlenecks, building a complete microservice in gRPC integrated with Docker, through exercises on real high-load e-commerce cases, to deliver a scalable project tested in prod-like conditions, boosting your skills towards technical excellence.

Evaluation method

  • Continuous assessment through practical exercises
  • Interactive quizzes on advanced concepts
  • Final project with peer code review
  • Qualiopi internal certification

Learning method

  • 70% hands-on practice with Go IDE and professional tools
  • Real-world cases inspired by production
  • Active method with real-time feedback

Methods, materials and delivery

The Training Go Expert - Master Concurrency and Scalability 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 Go Expert - Master Concurrency and Scalability 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 Go Expert - Master Concurrency and Scalability 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 Training Go Expert - Master Concurrency and Scalability training cost?+
The individual price is $1,155 (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 Training Go Expert - Master Concurrency and Scalability training?+
The training lasts 1 journée, 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?+
Expert mastery of Go (syntax, standard packages, interfaces), experience in scalable backends, knowledge of concurrency and profiling.
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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