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.
1 seat held for the next session
Request a call back and an advisor reaches you within 24 business hours, Monday to Saturday.

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.
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 Celery mastery, synchronous tasks block 60% of backend processes, causing processing delays multiplied by 5 and revenue losses estimated at 20k€/month for an e-commerce SME.
Unmanaged scalability incidents cause 40% of critical downtimes, with recovery costs nearing 10k€ per event according to Gartner.
In 2026, 82% of DevOps job postings require Celery, sidelining untrained teams and blocking promotions.
Every quarter without advanced skills exposes the company to competitors 3x more responsive.
Installation and configuration of a professional Celery environment with Redis and RabbitMQ brokers, definition of result backends for full traceability, creation of custom tasks with advanced decorators, unit tests on real business cases such as mass email sending, practical exercises to validate connectivity and generate initial execution reports, while integrating structured logging patterns for rapid debugging.
Design of orchestrated workflows using chains for dependent sequences, groups for massive parallel executions, implementation of chords for conditional synchronization, application to concrete cases such as e-commerce batch data processing, interactive exercises with real-time code review, production of functional deliverables tested under load simulation, demonstrating immediate reduction in production execution times.
Startup and scaling of multi-process workers with prefetch and concurrency options, configuration of worker pools for high availability, management of heartbeats and auto-reload for robustness, load peak simulations on business scenarios such as distributed web scraping, practical exercises to optimize throughput and memory, creation of supervision scripts for real-time monitoring, highlighting proven scalability up to 10x.
Deployment of Flower for real-time visual dashboard of Celery tasks, implementation of exponential retry strategies and dead letter queues, integration with Prometheus and Grafana for advanced metrics, analysis of structured logs on real incident cases such as API timeouts, exercises to configure Slack/Email alerts, production of custom reports proving 95% increased reliability in critical environments.
Full containerization of Celery apps with Docker Compose for multi-service stacks, Kubernetes orchestration with Helm charts for scalable clusters, securing with secrets and network policies, CI/CD deployment on GitLab/Jenkins with end-to-end tests, final exercises on the ongoing business project such as distributed ETL, completion of troubleshooting playbook and final optimization for production performance, ensuring immediate and certifiable implementation.
The Training Celery - Orchestrating Scalable Asynchronous Tasks 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 Celery - Orchestrating Scalable Asynchronous Tasks 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 Celery - Orchestrating Scalable Asynchronous Tasks 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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NLP & language processingIndustry-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.