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FastAPI
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OpenAI & GenAI Development
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OpenAI & GenAI Development
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OpenAI & GenAI Development
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Data Analysis Using Python
Tutorial 0: Setting Up Your Machine for Python Data Analysis
Introduction Before diving into any of the practicals in this series — creating DataFrames, cleaning data, building charts, or running
Data Analysis Using Python
Tutorial 10: Advanced Data Cleaning and Transformation with Pandas
Introduction In real-world projects, data is rarely clean. You’ll routinely encounter the same underlying value written in multiple inconsistent ways:
Data Analysis Using Python
Tutorial 9: Working with Dates and Time Series Data in Pandas
Introduction Many real-world datasets involve dates and time: sales by day, website traffic by month, stock prices, weather measurements, customer
Data Analysis Using Python
Tutorial 8: Data Aggregation and Grouping with Pandas
Introduction In the previous chapter, we calculated overall statistics like mean, median, and correlation. Now we’ll learn to answer more
Data Analysis Using Python
Tutorial 7: Descriptive Statistics with Python
Introduction Descriptive statistics helps us summarize and understand data using numbers, so we don’t have to examine every individual value