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 mastering Amazon Athena 2026, 70% of AWS companies waste 25% of their S3 query budget on non-partitioned scans, causing critical 10x latencies in real-time analytics.
This stalls data-driven decisions, resulting in estimated ROI losses of 150k€/an per Big Data team according to Gartner 2025.
Careers stagnate: expert data engineers risk obsolescence against certified competitors, and companies lose 40% collaborative productivity without optimized pipelines.
Invest now to turn risks into massive competitive advantages.
Discover the new features of Amazon Athena 2026 with expert setup on massive S3 buckets, configure Glue crawlers for dynamic schemas, implement hierarchical partitioning on petabyte datasets via practical exercises on real web logs, test Parquet/ORC formats for 75% compression, generate materialized views, analyze query metrics for initial performance gains, produce an initial optimization report as a concrete deliverable.
Dive into Amazon Athena 2026 federated queries to RDS, DynamoDB, and collaborative tools, integrate results with QuickSight for interactive dashboards, simulate enterprise use cases on cross-source sales, optimize complex joins with ML approximations, configure secure IAM workgroups, document pipelines in Confluence using Jira-Trello macros, develop Lambda scripts for automated triggers, validate performance on 10TB data, export insights as shareable artifacts.
Master Amazon Athena 2026 governance via Lake Formation for tags and audits, apply cost-tuning with query throttling and result caching, integrate SageMaker ML for anomaly detection on queries, deploy Step Functions orchestrations with Jira tracking, test resilience on S3 failures, measure ROI via CloudWatch metrics, finalize capstone project on real client dataset, produce expert playbook and skills attestation for career boost.
The Training Amazon Athena 2026 - Optimize Big Data S3 Queries 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 Amazon Athena 2026 - Optimize Big Data S3 Queries 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 Amazon Athena 2026 - Optimize Big Data S3 Queries 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.
Collaboration toolsIndustry-certified
Project managementIndustry-certified
Automation & workflowsIndustry-certified
Big dataIndustry-certified
Big dataIndustry-certified
Big dataIndustry-certified
Big dataIndustry-certified
Big dataIndustry-certified
Big dataIndustry-certified
Big dataIndustry-certified
Collaboration toolsIndustry-certified
Collaboration toolsIndustry-certified
Collaboration toolsIndustry-certified
Collaboration toolsIndustry-certified
Collaboration toolsIndustry-certified
Collaboration toolsIndustry-certified
Project managementIndustry-certified
Project managementIndustry-certified
Project managementIndustry-certified
Project managementIndustry-certified
Project managementIndustry-certified
Project managementIndustry-certified
Automation & workflowsIndustry-certified
Automation & workflowsIndustry-certified
Automation & workflowsIndustry-certified
Automation & workflowsIndustry-certified
Automation & workflowsIndustry-certified
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.