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Training NumPy 2026 - Mastering arrays for data science

Ref: JXI795
10 people max.
From $3,465 HT / per person
Pay in 3 installments · On-site on request · +$540 with certification exam
3 days
Remote

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Learning objectives

  • Master NumPy arrays for professional data processing
  • Develop skills in fast and efficient vectorized computing
  • Implement matrix operations in business projects
  • Design optimized NumPy scripts for data analysis
  • Set up the NumPy 2026 environment for certified use
  • Optimize scientific computing performance through practical training

The Learni story

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

Why this program matters

  • 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.

Kheireddin KADRI
Kheireddin KADRI

Learni trainer · Data & AI expert

73%productivity gap
×3cost of inaction

Program

Module 1NumPy Fundamentals: installation and multidimensional arrays (Python tools, creation, indexing)

Quick installation of NumPy 2026 in a Python virtual environment, creation and manipulation of one-dimensional and multidimensional arrays through practical exercises on real datasets, mastery of advanced indexing and slicing to efficiently extract data subsets, conversion of Python lists to NumPy arrays with immediate performance gains, concrete exercises on business cases such as customer data cleaning, production of a first optimized deliverable script for basic analysis.

Module 2NumPy Operations: vectorized calculations and broadcasting (universal functions, linear algebra)

Exploration of NumPy ufuncs for vectorized additions, multiplications, and powers on large data volumes, application of broadcasting for operations between arrays of different sizes without costly loops, practical implementation of matrix operations such as dot product and matrix inversion on concrete business cases, interactive exercises to simulate physical or financial simulations, optimization of slow scripts into vectorized NumPy 2026 versions, delivery of a Jupyter notebook with ready-to-use examples for your professional projects.

Module 3NumPy Applications: statistics and data science integration (aggregations, random, Pandas interoperability)

Fast computation of aggregations such as means, standard deviations, and correlations on massive datasets with NumPy 2026, generation of random data for modeling and testing via numpy.random, seamless integration with Pandas and Matplotlib for professional visualizations, practical projects on time series analysis or scientific imaging, resolution of real business challenges such as anomaly detection, completion of a fully documented and optimized ongoing project, ready for production deployment.

Evaluation method

  • Multiple-choice quiz to validate learning outcomes at the end of the training
  • Continuous assessment through practical NumPy exercises
  • Defense of the ongoing project in front of the expert trainer

Learning method

  • Courses led by an active expert NumPy trainer
  • Practical exercises on real business data science cases
  • Progressive ongoing project throughout the training
  • Complete course materials provided to each participant

Methods, materials and delivery

The Training NumPy 2026 - Mastering arrays for data science 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.

Equipment required

For the smooth delivery of the Training NumPy 2026 - Mastering arrays for data science program, the following equipment is required:

  • Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, projector or interactive touch screen (for remote sessions)
  • Training environments installed on workstations or accessible online
  • Course materials, hands-on exercises and complementary resources
  • Post-training access to materials and educational resources

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.

* contact us for remote delivery feasibility** ratio varies depending on the program

Skills assessment methods

Assessment of skills acquired during the Training NumPy 2026 - Mastering arrays for data science program is performed through:

  • During training: case studies, hands-on labs and professional scenarios
  • End of training: self-assessment questionnaire and skills evaluation by the trainer
  • After training: completion certificate detailing acquired skills

Program accessibility

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.

Enrollment terms and lead times

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.

Our method

Training quality, guaranteed at every step

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.

Step 1

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.
Step 2

You meet the trainer beforehand

30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.

  • Live briefing on goals and team context.
  • Veto right — we swap the trainer for free if needed.
Step 3

Content tailored to your context

No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.

  • Hands-on cases drawn from your stack and projects.
  • Program co-written then validated by your team.
Step 4

Continuous quality follow-up

Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.

  • NPS, knowledge quizzes and skills self-assessment.
  • Satisfaction guarantee: fully satisfied or free rework.

A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.

FAQ

Frequently asked questions

How much does the Training NumPy 2026 - Mastering arrays for data science training cost?+
The individual price is $3,465 (USD). A detailed quote is sent within one business day.
How long is the Training NumPy 2026 - Mastering arrays for data science training?+
The training lasts 3 journées, available live online (US time zones) or on-site at your offices.
How is this training paid for?+
Most US teams pay directly through their company (L&D or training budget). We invoice in US dollars and accept bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
Are there any prerequisites?+
Python basics: variables, lists, loops, and simple functions
Is a certificate delivered at the end?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report.
Does Learni provide the equipment?+
No. A computer and stable internet connection are required for the participant. Learni provides the educational platform, the trainer and all course materials.
On-site & remote

This training across cities

Available on-site and remotely. Pick your city to see the local training center.

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