Training Mastering CSV File Manipulation with CsvHelper in C#

$2,310

  • 2 days
  • Onsite
  • 8 people max.
Ref: VFX382
8 people max.
$2,310
In-company rate: from $4,190 for the whole team
On-site and certification exam on quote
2 days
Onsite

Don't let this gap widen

Why this program matters

  • Without mastering CSV file manipulation with CsvHelper in C#, developers waste an average of 12 hours per week on inefficient, error-prone manual parsing.

  • This generates 25 % of critical data incidents in companies, at an average cost of 8 000 € per error—including fixes, data losses, and project delays.

  • Your career faces obsolescence against more agile juniors, while your team risks 20 % budget overruns on automations.

  • Every month without these advanced skills widens the competitive gap and multiplies business vulnerabilities.

Imed BEN AMOR, Learni trainer · Development expert
Imed BEN AMOR

Learni trainer · Development expert

73%productivity gap
×3cost of inaction
Flag of the United StatesBuilt for US teams
Payment by wire transferEnhanced confidentialityPerfect for companies with 50 to 500 employeesScheduling to fit any time zone

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  • Microsoft

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Companies: Aptar, ArcelorMittal, Equans, EDF, Ubisoft and Microsoft.

CSV File Manipulation with CsvHelper in C# training objectives

  • Understand the fundamental principles of CsvHelper
  • Efficiently import and export CSV data with C#
  • Apply custom conversions and mappings
  • Manage complex datasets and exceptions
  • Optimize performance when handling large volumes of CSV data

CSV File Manipulation with CsvHelper in C# curriculum: 3 modules over 2 days

Module 1 : Introduction to CsvHelper and Basic Manipulations

Presentation of CsvHelper, installation via NuGet, initial configuration, simple reading of CSV files, writing data to CSV, first manipulations with real files, best practices to avoid common errors.

Module 2 : Advanced Data Management and Custom Mappings

Use of mapping classes, matching between C# properties and CSV columns, handling custom headers, data type conversions (dates, numbers, etc.), use of attributes and model annotation, handling multi-source CSV files.

Module 3 : Optimization, Error Handling, and Automation

Exception handling and data validation, optimization of processing speed for large volumes of data, automation: recurring import/export, unit tests and integration of CsvHelper into business applications. Debugging tips and resources for further study.

How CSV File Manipulation with CsvHelper in C# skills are assessed

  • Completion of a red thread project: automate the import/export of customer data in CSV format from a business model
  • Final multiple-choice quiz on CsvHelper usage and best practices in a professional environment

How the CSV File Manipulation with CsvHelper in C# course is taught

  • Lessons illustrated with concrete examples
  • Live coding sessions
  • Hands-on exercises and case studies
  • Access to a Git repository of solution examples

CSV File Manipulation with CsvHelper in C# training: access and practical arrangements

The Training Mastering CSV File Manipulation with CsvHelper in C# 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 Mastering CSV File Manipulation with CsvHelper in C# 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 Mastering CSV File Manipulation with CsvHelper in C# 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.

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.

Our method

How Learni guarantees the quality of your CSV File Manipulation with CsvHelper in C# training

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.

A child walking to school with a backpack
Our social commitment

A school kit donated to a child for every training booked

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
Enroll and offer a kit
FAQ

CSV File Manipulation with CsvHelper in C#: frequently asked questions

What can participants do after Mastering CSV File Manipulation with CsvHelper in C# training?+
They can understand the fundamental principles of CsvHelper, efficiently import and export CSV data with C# and apply custom conversions and mappings. Those are the stated objectives of the Mastering CSV File Manipulation with CsvHelper in C# program at Intermediate level, checked by the end-of-session assessment.
What does the Mastering CSV File Manipulation with CsvHelper in C# program cover, day by day?+
Day 1: Introduction to CsvHelper and Basic Manipulations. Day 2: Advanced Data Management and Custom Mappings. Day 3: Optimization, Error Handling, and Automation. The Mastering CSV File Manipulation with CsvHelper in C# program runs over 2 days, delivered on site.
How is Mastering CSV File Manipulation with CsvHelper in C# training assessed?+
Assessment relies on completion of a red thread project: automate the import/export of customer data in CSV format from a business model and final multiple-choice quiz on CsvHelper usage and best practices in a professional environment. Learni issues a completion certificate together with the individual assessment report at the end of the Mastering CSV File Manipulation with CsvHelper in C# program, which an L&D team can file as evidence.
How much does Mastering CSV File Manipulation with CsvHelper in C# training cost per participant?+
Mastering CSV File Manipulation with CsvHelper in C# training costs $2,310 per participant. For an in-company team, the flat rate starts at $4,190 for the whole group, up to 8 people. The detailed quote, sent within one business day, adjusts the amount to the format and how far the syllabus is tailored to your team.
How long does Mastering CSV File Manipulation with CsvHelper in C# training take?+
2 days, available live online (US time zones) or on-site at your offices. Half-day tracks spread over several weeks are possible so the team stays operational.
Who pays for Mastering CSV File Manipulation with CsvHelper in C# training?+
Most US teams pay directly through their company L&D or training budget. Learni invoices in US dollars and accepts bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
What do participants need to know before Mastering CSV File Manipulation with CsvHelper in C# training?+
Basic knowledge of C# and .NET environment.
Is a certificate issued after Mastering CSV File Manipulation with CsvHelper in C# training?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report. Learni is a certified training provider and prepares for third-party certifications, but does not award them itself.
Does Learni provide the equipment for Mastering CSV File Manipulation with CsvHelper in C# training?+
No. A computer and a stable internet connection are required for each participant. Learni provides the learning platform, the trainer and all course materials.
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