Overview

Data science doesn't require code anymore. This course equips you with the practical skills to collect, clean, transform, and explore data using KNIME Analytics Platform — one of the world's most widely used no-code data science tools — so you can start building real workflows from day one. Throughout this course, you'll explore the full data science lifecycle and discover how no-code platforms are transforming the way analysts, business professionals, and domain experts work with data at scale. Each concept is reinforced through step-by-step video demonstrations that you can follow along on your own KNIME setup — pause, rewind, and practice at your own pace. By the end of this course, you'll be able to: - Navigate the KNIME interface and build end-to-end no-code data workflows from scratch. - Collect and integrate data from CSV, Excel, JSON, XML, databases, APIs, and web scraping sources. - Clean, transform, and validate data using normalization, encoding, aggregation, and feature engineering techniques. - Perform exploratory data analysis using descriptive statistics, visualizations, correlation matrices, and heatmaps in KNIME. This course is designed for a diverse audience: aspiring data analysts, business analysts, operations and marketing professionals, students entering data science, and anyone looking to gain practical data skills without programming knowledge. Prior familiarity with spreadsheet tools like Excel is helpful, though no technical or coding background is required to succeed in this course. Take the first step toward no-code data mastery and build the foundational skills needed to work confidently with real-world data using KNIME.

Syllabus

Foundations of Data Science & Introduction to KNIME

St rengthen your foundational understanding of data science by exploring its core concepts, lifecycle, and real-world impact across industries. Learn how data-driven solutions are structured, the types of data used in analytics, and how no-code platforms enable faster insights. Gain hands-on exposure to the KNIME interface, workflows and data formats to build a strong base for practical data science without programming.

Data Collection : Methods, Sources and Techniques

Develop practical data acquisition skills by learning how to collect, access, and integrate data from multiple sources and formats. Gain hands-on experience working with structured and semi-structured data, including CSV, Excel, JSON, XML, databases and web-based sources. Learn how to build your first KNIME workflows, connect to databases, and extract data using APIs and web scraping techniques for real-world data collection scenarios.

Data Processing: Cleaning, Transformation and Quality

Enhance your ability to prepare high-quality data by identifying and resolving common data issues such as missing values, duplicates, and inconsistencies. Learn essential data transformation techniques including normalization, standardization, encoding, aggregation, and feature creation. Gain hands-on experience building automated data processing pipelines in KNIME to ensure clean, reliable, and analysis-ready datasets.

Exploratory Data Analysis (EDA)

Strengthen your analytical skills by learning how to explore, summarize, and interpret data effectively. Apply descriptive statistics, distribution analysis, and visualization techniques to uncover patterns, trends, and relationships within datasets. Gain hands-on experience creating charts, correlation matrices, and heatmaps in KNIME to support data-driven insights and informed decision-making.

Course Wrap-Up

This module is designed to assess an individual on the various concepts and teachings covered in this course. Evaluate your knowledge with a comprehensive graded quiz.