Udemy

Data science and Data preparation with KNIME

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  • 2,834 Students
  • Updated 7/2025
  • Certificate Available
4.7
(348 Ratings)
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Course Information

Registration period
Year-round Recruitment
Course Level
Study Mode
Duration
11 Hour(s) 2 Minute(s)
Language
English
Taught by
Dan We
Certificate
  • Available
  • *The delivery and distribution of the certificate are subject to the policies and arrangements of the course provider.
Rating
4.7
(348 Ratings)
3 views

Course Overview

Data science and Data preparation with KNIME

KNIME - a powerful tool for data science and machine learning Data science with higher efficiency. KNIME data cleaning

Master Data Science, Cleaning, and Preparation with KNIME

Welcome to the world of efficient data preparation, where tedious tasks become a breeze. In the realm of data science and analysis, one thing is certain: data cleaning, preprocessing, or whatever you choose to call it, can be a time-consuming ordeal.

Efficiency at Your Fingertips

How can we expedite this process and work smarter, not harder? The answer lies in tools that not only accelerate the process but also reduce the need for excessive coding.

Meet KNIME - Your Data Ally

KNIME is the hero of the day. It offers a user-friendly, drag-and-drop interface that simplifies data preparation and cleaning. No coding experience required, though you have the option to unleash the power of R, Python, or Java if you wish. KNIME's flexibility knows no bounds. You can even venture into Data Science, including machine learning and AI, with or without coding.

Did We Mention It's FREE?

You read that correctly. KNIME Desktop won't cost you a dime. It's a robust tool that won't dent your budget.

Elevate Your KNIME Skills

This course follows our introductory KNIME class, "KNIME - A Crash Course for Beginners," also available on Udemy. In this second installment, we delve deeper into advanced topics.

What's Inside the Course

We skip the basics here (like the interface, basic data import, and filter nodes). If you're new to KNIME or need a refresher, consider exploring our first class, where we cover the fundamentals in a captivating case study.

In this class, we explore:

  • Efficient methods to import multiple files into KNIME

  • The power of loops

  • Web scraping techniques

  • Scripting using Python within KNIME

  • Hyperparameter optimization

  • Feature selection

  • Basic machine learning workflows and essential KNIME nodes

If efficiency and diving deep into data science and preparation sound appealing to you, then let's embark on this journey together!

Are you ready to elevate your data skills?

Course Content

  • 7 section(s)
  • 70 lecture(s)
  • Section 1 Hello and welcome to KNIME :)
  • Section 2 Data science and Data preparation with KNIME New Interface
  • Section 3 KNIME "classic Interface" Data science and Data preparation with KNIME
  • Section 4 More KNIME data prepararation and cleaning hands on
  • Section 5 Natural Language Processing (NLP) in KNIME and additional Bonus resources
  • Section 6 Generative AI in KNIME
  • Section 7 More KNIME learning

What You’ll Learn

  • New job opportunities might open up for you
  • You might be able to increase your productivity and save time in your data preparation tasks
  • Hopefully a higher efficiency in data preparation and data science related work
  • What kind of loops are available and how to use them in KNIME
  • Examples of data science machine learning workflows with KNIME
  • Enhance your basic KNIME skills already acquired ( for example in my KNIME crash course on udemy)
  • How to use Python in KNIME (Java and R could also be used but will not be the focus here)
  • How to do DataScience in KNIME WITH AND WITHOUT CODING
  • You increase your productivity


Reviews

  • A
    Andrew Morris
    5.0

    Clear instruction. Easy to follow.

  • H
    Hanna Jaroszek
    4.5

    The course is very nice and informative, making it easy to follow. The inclusion of bonus material is a great addition, although some of it is a bit outdated and a few nodes have lost functionality or are no longer available. Despite these minor issues, the overall experience was excellent.

  • C
    Cristina Cicuendez
    5.0

    I recently completed the KNIME training, and it was a fantastic experience. The course was filled with numerous challenges and examples, making it very practical and hands-on. I thoroughly enjoyed it. The trainer was excellent, always quick to answer questions and provide support. Highly recommended!

  • B
    Belen Benitez Brizuela
    5.0

    My own personal experience with the course is pretty positive. It's well-explained, and full of useful advices.

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