Enroll Course: https://www.coursera.org/learn/introduccion-ciencia-de-datos-aplicada
If you are interested in delving into the foundational aspects of data science and want a structured, practical introduction, then the course ‘Introducción a la ciencia de datos aplicada’ on Coursera is an excellent choice. This course is designed for beginners eager to understand the core concepts and tools used in data science, making it an ideal starting point for aspiring data professionals.
The course is thoughtfully divided into four modules, each lasting one week, progressively building your knowledge and skills. The first module introduces the fundamentals of data science, explaining what data science entails, the role of a data scientist, and practical methodologies like ASUM-DM and Design Thinking that help in identifying opportunities and managing projects. A real-world case study helps to contextualize these concepts.
The second module focuses on exploratory data analysis (EDA), where you learn essential statistical concepts such as measures of central tendency, variability, and data visualization techniques. Applying these skills to retail sector data using Jupyter Notebook enhances practical understanding.
The third module advances to bivariate analysis, exploring the relationships between two variables through correlation, contingency tables, and chi-square tests. This module emphasizes applying these techniques to real datasets, including a case study using Airbnb data.
The final module covers the comparison of groups and statistical validation of models, highlighting the importance of hypothesis testing and significance testing for validating insights and models.
Overall, this course provides a balanced mix of theoretical knowledge and practical exercises, making it highly recommended for beginners. It equips students with essential statistical tools and project methodologies, empowering them to analyze data critically and make informed decisions. I highly recommend this course to anyone interested in starting a career in data science or enhancing their analytical skills.
Enroll Course: https://www.coursera.org/learn/introduccion-ciencia-de-datos-aplicada