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 mastery of Kafka Clients, teams lose 50% of their time on data stream processing, resulting in critical latencies that cost an average of 200 000 € per major incident in e-commerce or finance.
Companies without the right capabilities see 70% of their pipelines fail under load, along with 40% of data projects abandoned due to unmanaged message losses.
In 2026, 85% of big data recruiters reject candidates without Kafka skills, widening the competitive gap and risking estimated market share losses of 30%.
Every quarter without training speeds up skill obsolescence, exposing the company to GDPR fines for streaming non-compliance.
Immersive introduction to Kafka Clients with quick installation of a Kafka cluster via Docker, hands-on experience with Java client libraries to create your first producers, sending messages to dedicated topics, practical exercises simulating real-time e-commerce streams, basic configuration of serializers and partitions, generation of simple monitoring reports to validate streams, all while building a scalable ongoing project from day one.
Deep dive into Kafka Clients consumers to subscribe to multiple topics, offset management and consumer group rebalancing through interactive exercises, batch message processing with JSON or Avro deserialization, practical integration with Spring Kafka for enterprise applications, real-world cases of streaming log analytics, implementation of fault-tolerance and retry policies, development of a robust consumer for your ongoing project with automated unit tests.
Advanced optimization of Kafka Clients for 2026 performance with buffer tuning and compression, securing via SASL/SSL and ACL on clusters, deployment in Kubernetes containers, monitoring with Prometheus and Grafana on real streams, horizontal scaling exercises on enterprise data pipeline cases, completion of the ongoing project with GitHub Actions CI/CD pipeline, collective code review, and action plan for immediate production integration.
The Training Kafka Clients - Mastering Real-Time Streams 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 Kafka Clients - Mastering Real-Time Streams 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 Kafka Clients - Mastering Real-Time Streams 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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30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.