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Without Apache Kafka mastery, companies lose 40% of their time managing real-time data, as outdated batch pipelines cause 25% analytical delays.
Data loss incidents from misconfigured brokers average 150k€ per major outage.
In 2024, 62% of data engineers without streaming skills get excluded from cloud-native projects, stalling innovation and exposing them to competitors.
Every quarter without training widens a fatal competitive gap, multiplying infrastructure costs by 3.
Dive into the basics of Apache Kafka with local cluster installation, exploration of key concepts like brokers, topics, and partitions, initial configuration via Kafka CLI and admin tools, practical exercises on creating partitioned topics, simulation of replication for high availability, production of first messages to validate flows, while analyzing concrete enterprise cases for immediate and actionable understanding.
Configure a robust Kafka cluster by enabling security with Kerberos and SSL, manage quotas and ACLs for fine-grained access control, deploy multi-node setups with Docker Compose or Kubernetes, test fault tolerance by killing brokers, optimize JVM and OS parameters for performance, practical workshops on mirroring between clusters, produce a deployment plan ready for enterprise with checklists and basic monitoring.
Develop advanced Kafka producers in Java or Python with Avro serializers and Schema Registry, implement batching and compression to scale to millions of messages per second, handle errors with retries and dead letter queues, exercises on integration with databases via Kafka Connect, measure throughput and latency in real time, e-commerce use cases for logs and transactions, deliverable of a customized and load-tested producer.
Master Kafka consumers with consumer group and dynamic rebalancing management, exactly-once processing via transactions, Kafka Streams integration for real-time aggregations on continuous streams, develop stream processing apps with joins and windowing, workshops on KSQL for SQL queries on streams, simulate high-velocity IoT scenarios, produce a robust consumer connected to Elasticsearch for instant dashboarding.
Optimize your Kafka cluster with advanced partition tuning and retention policies, set up monitoring via Prometheus, Grafana, and Kafka Exporter, diagnose bottlenecks under load, best practices for horizontal scaling and zero-downtime upgrades, red thread project integrating producers, streams, and consumers on a real business case, collective code review, action plan for production implementation with quantified ROI.
The Training Apache Kafka - Mastering Real-Time Data 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 Apache Kafka - Mastering Real-Time Data 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 Apache Kafka - Mastering Real-Time Data 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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Automation & workflowsIndustry-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.