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.
Founded by passionate learning and innovation experts, Learni's mission is to make professional training accessible to everyone, anywhere in the world. Our team operates in major hubs — London, New York, Boston — and internationally, to support talents and organizations in upskilling.
Don't let this gap widen
Without intermediate BigQuery mastery, your slow queries waste up to 50% of your cloud budget, with costs exploding at 10€/TB scanned unnecessarily.
70% of data teams lose 15h/week on manual optimizations, leading to delays in critical analyses and business opportunity losses of 20k€/month.
Partitioning errors cause slot overloads, blocking urgent projects.
Trained competitors scale 5x faster, leaving you behind on predictive insights.
Invest 35h for immediate ROI: 30% cost savings, x3 productivity.
Dive into SQL query optimization on BigQuery, test slots and caching to accelerate massive analyses, practice complex joins and subqueries on real datasets, analyze execution plans via Query Explain, produce your first optimized reports handling terabytes of data without extra costs.
Explore RANK, LAG, NTILE for powerful temporal insights, chain exercises on sales and user logs, build materialized views for quick reuse, integrate ARRAY and STRUCT for structured data, generate analytics deliverables ready for BI tools like Looker.
Configure date-partitioned and clustered tables, migrate existing datasets via guided exercises, measure cost reductions up to 70% on filtered queries, test batch/streaming ingestion, produce DDL scripts for future automations, while monitoring via Information Schema.
Build scalable ETL by linking BigQuery to Dataflow for serverless transformations, simulate real-time streams via Pub/Sub, call REST APIs for automated exports, practice federated queries on GCS/Drive, deploy end-to-end pipelines with functional deliverables tested in real conditions.
Analyze detailed billing and optimize budgets via slot reservations, implement Scheduled Queries for daily dashboards, review monitoring with Cloud Monitoring, finalize capstone project on client dataset, receive templates and certificates to boost your CV immediately.
The Training BigQuery - Optimize Massive Analyses in 5 Days program is delivered onsite or remote (blended-learning, e-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 - Optimize Massive Analyses in 5 Days 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 - Optimize Massive Analyses in 5 Days 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 eligible for corporate training budgets and employer-funded plans.
« cool, j'ai appris des trucs »
« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »
« la formation dev etait intense mais grave bien. merci Anthony Khelil »
« 😊👍 »
« bien 👍 »
« Allan Busi t'es au top, continue comme ça. formation géniale »
« cool, j'ai appris des trucs »
« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »
« la formation dev etait intense mais grave bien. merci Anthony Khelil »
« 😊👍 »
« bien 👍 »
« Allan Busi t'es au top, continue comme ça. formation géniale »
« cool, j'ai appris des trucs »
« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »
« la formation dev etait intense mais grave bien. merci Anthony Khelil »
« 😊👍 »
« bien 👍 »
« Allan Busi t'es au top, continue comme ça. formation géniale »
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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Bases de donnéesIndustry-certified30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.