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 BigQuery expertise, your queries explode costs: +500% on unoptimized slots, useless scans waste millions of byte-seconds.
Time lost: 40h/week on slow queries blocking critical business insights.
Scalability failures: 70% of GCP data projects fail due to poor partitioning/clustering management, losing 200k€/year in infra.
Competitors advance with real-time ML while you struggle with manual ETL.
Compliance risk: data leaks without native encryption.
Invest 21h, save 50k€/year and boost data ROI x5.
Dive into expert SQL optimization, test partitioning and clustering on massive datasets, analyze costs via EXPLAIN, complete practical exercises on real GCP logs, produce 10x faster queries, simulate petabyte scenarios to master slots, leave with deploy-ready optimized scripts.
Build ETL pipelines via Dataflow and Pub/Sub, integrate streaming inserts for real-time data, automate via Scheduled Queries and APIs, practice on real e-commerce cases, optimize costs with slot reservations, collaborate in pairs on live streams, generate production-ready functional deliverables.
Develop native ML models with BigQuery ML on terabytes, integrate Vertex AI for hyperparameter tuning, create advanced Looker Studio dashboards, monitor performance via Information Schema, apply to real business cases like churn prediction, test in groups on customer datasets, produce operational ML prototypes.
The Training BigQuery Expert - Optimize Petabyte Analyses 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 BigQuery Expert - Optimize Petabyte Analyses 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 BigQuery Expert - Optimize Petabyte Analyses 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.
Data engineeringIndustry-certified
Data visualisationIndustry-certified
PythonIndustry-certified
Data analysis & BIIndustry-certified
Big dataIndustry-certified
Big dataIndustry-certified
Big dataIndustry-certified
Big dataIndustry-certified
Big dataIndustry-certified
Big dataIndustry-certified
Google CloudIndustry-certified
Google CloudIndustry-certified
Google CloudIndustry-certified
Google CloudIndustry-certified
Google CloudIndustry-certified
Google CloudIndustry-certified
Generative AI & LLMsIndustry-certified
Generative AI & LLMsIndustry-certified
Generative AI & LLMsIndustry-certified
Generative AI & LLMsIndustry-certified
Generative AI & LLMsIndustry-certified
Generative AI & LLMsIndustry-certified
Cloud computingIndustry-certified
Cloud computingIndustry-certified
Cloud computingIndustry-certified
Cloud computingIndustry-certified
Cloud computingIndustry-certified
Cloud computingIndustry-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.