Enroll Course: https://www.coursera.org/learn/ibm-ai-workflow-data-analysis-hypothesis-testing
As the second installment in IBM’s AI Enterprise Workflow Certification specialization, the ‘AI Workflow: Data Analysis and Hypothesis Testing’ course on Coursera is an indispensable step for anyone looking to build a robust understanding of AI implementation. This course is not a standalone module; it’s a crucial building block, designed to seamlessly integrate with its predecessors, reinforcing the concept that AI workflows are sequential and interdependent.
Our journey in this course begins with a practical application for a hypothetical streaming media company. The primary focus is on Exploratory Data Analysis (EDA), a critical phase where raw data is transformed into actionable insights. The course meticulously covers best practices for data visualization, enabling learners to effectively communicate complex findings. Handling missing data is another key area, with detailed explanations of various strategies and their potential impact on model performance. The syllabus emphasizes that the choice of a missing value imputation technique can significantly influence predictive accuracy, a vital lesson for real-world data science.
The ‘Data Investigation’ unit delves deeper into the statistical toolkit essential for data scientists. Learners are introduced to foundational techniques of estimation using probability distributions. This theoretical grounding is then applied to hypothesis testing, specifically null hypothesis significance testing. This allows participants to move beyond mere observation and rigorously test assumptions, drawing statistically sound conclusions from their data.
Overall, ‘AI Workflow: Data Analysis and Hypothesis Testing’ provides a comprehensive and practical approach to essential data science skills. It’s a highly recommended course for its clear explanations, practical exercises, and its foundational role within a broader AI enterprise workflow. If you’re serious about a career in AI, this course, and the specialization it belongs to, is a must-take.
Enroll Course: https://www.coursera.org/learn/ibm-ai-workflow-data-analysis-hypothesis-testing