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 Apache Spark, waste 40 hours per week on slow sequential scripts, while your competitors process petabytes in minutes.
65% of untrained data analysts fail on Big Data projects, suffering costly bugs at 10k€/month and exploded deadlines x3.
Stay stuck on obsolete tools like Pandas, lose market opportunities estimated at 50% annual data growth.
Avoid frustration, server overload, and competitive lag: train to boost productivity x5, scale without limits, and dominate Big Data tomorrow.
Dive into the basics of Apache Spark, install the environment via Docker and PySpark, create your first SparkSession, explore the master-worker architecture with interactive exercises, launch Spark shells on real datasets, and generate your first execution logs to visualize distributed processing, while gaining immediate confidence.
Master RDDs, Spark's resilient core, apply map, filter, and reduce on massive CSV files, chain lazy transformations and trigger actions, test on real cases like web log analysis, debug with Spark UI, and generate ready-to-use statistical deliverables to process millions of lines effortlessly.
Move to performant DataFrames, load JSON or Parquet data, write native SQL queries, perform joins and groupBy on real e-commerce datasets, optimize with Catalyst, visualize results via Pandas, and export to CSV or NoSQL databases, turning your analyses into actionable insights in just a few clicks.
Execute complete jobs on a mini-cluster, apply caching and partitioning to accelerate, integrate Spark with Jupyter, solve an end-to-end project on IoT data, measure performance gains, share deliverables via Git, and leave with a concrete portfolio ready to scale in production.
The Training Apache Spark - Process Your Big Data in 4 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 Apache Spark - Process Your Big Data in 4 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 Apache Spark - Process Your Big Data in 4 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.
Big DataIndustry-certified
Big DataIndustry-certified
Big DataIndustry-certified
Big DataIndustry-certified
Big DataIndustry-certified
Big DataIndustry-certified
Data EngineeringIndustry-certified
Data EngineeringIndustry-certified
Data EngineeringIndustry-certified
Data EngineeringIndustry-certified
Data EngineeringIndustry-certified
Data EngineeringIndustry-certified
Data ScienceIndustry-certified
Data ScienceIndustry-certified
Data ScienceIndustry-certified
Data ScienceIndustry-certified
Data ScienceIndustry-certified
Data ScienceIndustry-certified
Analyse de DonnéesIndustry-certified
Analyse de DonnéesIndustry-certified
Analyse de DonnéesIndustry-certified
Analyse de DonnéesIndustry-certified
Analyse de DonnéesIndustry-certified
Analyse de DonnéesIndustry-certified30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.