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 this upskilling, your team accumulates a technological gap that translates directly into productivity loss.
Organizations that don't train their talents on key topics see their competitiveness drop.
Every quarter without training is a gap widening with competitors who invest.
The cost of inaction quickly exceeds that of well-targeted training.
Complete discovery of PostgreSQL through installation on Linux/Windows, creation of clusters and first databases, hands-on use of pgAdmin and psql command line to execute basic queries, practical exercises on creating tables and inserting real data, server parameter configuration for enterprise use, production of your first functional database with documentation.
Analysis of business needs to model optimal schemas with entity-relationship diagrams, application of 1NF to 3NF normalization rules on concrete business cases, definition of PK/FK/UNIQUE constraints in PostgreSQL, collaborative exercises to refactor denormalized databases, use of tools like DBeaver to visualize models, delivery of a complete schema ready for development.
In-depth exploration of INNER/LEFT/RIGHT joins on large datasets, mastery of subqueries and aggregation functions for analytical reports, query optimization with EXPLAIN ANALYZE on PostgreSQL, practical cases inspired by e-commerce sales, timed exercises to boost performance, creation of custom views and export of results in CSV/JSON for BI integration.
Diagnosis of slowness via EXPLAIN execution plans, creation of B-tree/GIN/GiST indexes adapted to PostgreSQL, tuning of postgresql.conf configurations for high loads, exercises on maintenance with VACUUM/ANALYZE, real-time monitoring with pg_stat_statements, simulation of enterprise traffic spikes, production of a performance report with actionable recommendations.
Fine configuration of roles and privileges to secure enterprise access, implementation of strategic backups with pg_dump/pg_basebackup, full restoration tests, introduction to streaming WAL replication for high availability, exercises on security audits and logs, simulated deployment in Docker container, finalization of the red thread project with certification of acquired skills.
The Training PostgreSQL - Install and Manage a Robust Database 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 PostgreSQL - Install and Manage a Robust Database 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 PostgreSQL - Install and Manage a Robust Database 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.
Learni programs are available inter-company and intra-company, onsite or remote. Enrollments are possible up to 48 business hours before the program starts. Our programs are eligible for corporate funding paths. Contact us to discuss your training project and funding options.
« 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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Data EngineeringIndustry-certified30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.