Explore the Best Free Online Data Science Courses and Certifications in 2023, Syllabus, Books, and Benefits to help you choose the right program for your needs.
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| Data Science Courses | Certifications | Syllabus | Books |
Why Data Science Courses & Certifications Important?
Data Science is an interdisciplinary field that involves using various tools and techniques to extract insights and knowledge from data. It includes activities such as data collection, data cleaning and preprocessing, statistical analysis, machine learning, and data visualization.
Data Science Courses and certifications are important for several reasons:
- Data Science Certifications can be advantageous during job interviews at preferred companies.
- Data Science Certification helps in learning the new technologies, skills, and abilities for a specific promotion.
- A Data Science certification course gives you a competitive advantage over others.
- It enhances prospects of promotion, raises and new job prospects.
- Keeps knowledge up to date.
Data Science Courses & Certifications Topic & Syllabus?
Here is a general syllabus for learning Data Science programming language:
Week 1: Introduction to Data Science
- What is data science?
- The data science workflow
- Introduction to Python programming
Week 2: Data Collection and Cleaning
- Collecting data from APIs and databases
- Cleaning and formatting data
- Introduction to Pandas data frames
Week 3: Exploratory Data Analysis
- Descriptive statistics
- Data visualization with Matplotlib and Seaborn
- Hypothesis testing
Week 4: Machine Learning Fundamentals
- Introduction to machine learning
- Supervised and unsupervised learning
- Linear regression
Week 5: Classification
- Logistic regression
- Decision trees
- Random forests
Week 6: Unsupervised Learning
- Clustering
- K-means clustering
- Hierarchical clustering
Week 7: Data Ethics and Bias
- The ethics of data science
- Understanding bias in data
- Mitigating bias in data science projects
Week 8: Final Project
- Applying data science techniques to a real-world problem
- Presenting results and insights
Best Data Science Books (High User Rating)
We recommend top Data Science books to aid in learning Data Science knowledge.
Useful Important Links
Important Links For Data Science Courses & Certifications 2023
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