Business analytics/Data analytics/ Data science Course Certification
➣ Python
- Python is a versatile programming language widely used in data analysis, machine learning, web development, automation, and more.
- In data analytics, Python is popular for its libraries such as Pandas (data manipulation), NumPy (numerical computing), Matplotlib and Seaborn (data visualization), Scikit-learn (machine learning), TensorFlow and PyTorch (deep learning), etc.
- Python is used for data preprocessing, analysis, modeling, and deployment of machine learning models.
➣ Tableau
- Tableau is a powerful data visualization tool that allows users to create interactive and shareable dashboards and reports.
- It connects to various data sources such as Excel, SQL databases, cloud services, etc., enabling users to analyze and visualize data in real-time.
- Tableau supports drag-and-drop functionality, making it user-friendly for both technical and non-technical users.
➣ SQL (Structured Query Language)
- SQL is a programming language used for managing and manipulating relational databases.
- It allows users to perform tasks such as querying data, inserting/updating/deleting records, creating and modifying database structures (tables, views, indexes), and managing user permissions.
- SQL is essential for extracting, transforming, and analyzing data stored in databases for reporting and analysis purposes.
➣ Power BI
- Power BI is a business analytics tool by Microsoft used for creating interactive reports and dashboards.
- It integrates with various data sources and services, enabling users to connect, transform, and visualize data for insightful decision-making.
- Power BI offers features like data modeling, DAX (Data Analysis Expressions) for calculations, advanced visualizations, and sharing/collaboration capabilities.
➣ Advanced Excel
- Advanced Excel skills involve proficiency in functions, formulas, data analysis tools, and pivot tables/charts.
- It includes features such as conditional formatting, data validation, array formulas, VBA (Visual Basic for Applications) programming, etc.
- Advanced Excel skills are essential for data manipulation, analysis, and reporting tasks, especially for handling large datasets and complex calculations.
➣ Advanced Statistics
- Advanced statistics involves knowledge and application of advanced statistical techniques beyond basic descriptive statistics.
- It includes methods such as regression analysis, time series analysis, multivariate analysis, hypothesis testing, experimental design, Bayesian statistics, etc.
- Advanced statistics are used for analyzing complex datasets, identifying patterns, making predictions, and deriving meaningful insights.
➣ R Programming
- R is a programming language and environment specifically designed for statistical computing and graphics.
- It offers a wide range of packages for data manipulation, visualization, statistical modeling, machine learning, and more.
- R is widely used in academia, research, and industries such as healthcare, finance, and marketing for data analysis and statistical computing tasks.