🎁Summer IT — 1 learner trained = 4 free coaching sessions ($650 value).Get the offer →
Built for US teams
Payment by wire transferEnhanced confidentialityPerfect for companies with 50 to 500 employeesScheduling to fit any time zone
← Back

Mastering File Compression and Extraction with DotNetZip in C# – Complete Training

Ref: LZE375
8 people max.
From $1,155 HT / per person
Group rate: $2,021 (team / on-site)
Pay in 3 installments · On-site on request · +$540 with certification exam
1 day
Remote

Share in 2 clicks

Trusted by — schools, companies and industrial groups
Aptar
ArcelorMittal
Equans
EDF
Ubisoft
Microsoft
Aptar
ArcelorMittal
Equans
EDF
Ubisoft
Microsoft
Aptar
ArcelorMittal
Equans
EDF
Ubisoft
Microsoft
Aptar
ArcelorMittal
Equans
EDF
Ubisoft
Microsoft
Aptar
ArcelorMittal
Equans
EDF
Ubisoft
Microsoft

Learning objectives

  • Understand the principles of file compression and archiving
  • Get hands-on with the DotNetZip library for .NET
  • Create and extract ZIP files in C#
  • Manage adding, deleting, and updating files within ZIP archives
  • Automate archive processing in an application context or continuous integration
A child walking to school with a backpack
Our social commitment

A school kit donated to a child for every training

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.

  • Backpack, notebooks and essential supplies
  • Distributed through our partner charities
  • Included, at no extra cost to you

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.

Célian Lebacle
Célian Lebacle

Learni trainer · Web & mobile expert

73%productivity gap
×3cost of inaction

Program

Module 1Understanding DotNetZip and Integrating the Library in .NET

Presentation of archiving and compression concepts. Overview of solutions available with .NET. Introduction to DotNetZip: installing the library (NuGet/Manual), understanding its documentation, exploring main features. Structure of a ZIP archive.

Module 1Creating and Manipulating ZIP Archives in C#

Hands-on with DotNetZip by creating a C# project. Creating a ZIP archive, adding files or directories, configuring compression options, managing data streams (large files, streaming). Practical examples: professional folder backups, automatic backup scripts. Practical exercises.

Module 1Extraction and Advanced ZIP Archive Management

Extracting a ZIP archive completely or partially, detecting common errors (corruption, access rights, relative/absolute paths). Updating or deleting files within an existing archive. Password protection, configuring encryption options. Handling errors and common exceptions.

Module 1Automation and Integration into Workflows

Automating compression and extraction via .NET scripts, integration into CI/CD pipelines, unit tests for compression operations. Case study: automating backups with DotNetZip, deploying multi-file archives in a company. Advanced scripting and automation exercises.

Evaluation method

  • Knowledge assessment quiz at the end of the course
  • Professional hands-on exercise with a mini-project (complete compression/extraction script)
  • Personalized review and detailed feedback

Learning method

  • Alternating theory and practice
  • Live code demonstrations
  • Real-world case studies
  • Detailed course materials (PDF and project examples)
  • Sharing of ready-to-use template scripts

Methods, materials and delivery

The Mastering File Compression and Extraction with DotNetZip in C# – Complete Training 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 Mastering File Compression and Extraction with DotNetZip in C# – Complete Training 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 Mastering File Compression and Extraction with DotNetZip in C# – Complete Training 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 Mastering File Compression and Extraction with DotNetZip in C# – Complete Training training cost?+
The individual price is $1,155, and the team / on-site price is $2,021 (USD). A detailed quote is sent within one business day.
How long is the Mastering File Compression and Extraction with DotNetZip in C# – Complete Training training?+
The training lasts 1 journée, 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?+
Basic knowledge of C# and object-oriented programming
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.

Your professional training, anywhere

Let's build
your next
program.

30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.

Reply within 24h · Vetted experts · USD invoicing · W-9 available