Category Archives for Data Science

Step by Step Guide to Setup SQL with Python

ūüďĆ Python is one of the most widely used programming languages. It has been around for more than 28 years now and has gained traction in the past few years as it is highly productive as compared to other programming languages like C++ and Java and is much more concise, expressive, and requires less time […]

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Why Use Python For ML & AI?

Have you wondered how video-streaming services such as YouTube and Netflix fetch videos that you like ¬†Or how do Google and Facebook find stories that are interesting to you ¬†This is because of Artificial Intelligence (AI) and Machine Learning (ML) algorithms ‚Äď These algorithms are coded using a programming language in such a way that […]

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Introduction to Apache Spark (PySpark) Q & A: Day 8 Live Session Review

Apache Spark Apache Spark is a lightning-fast cluster computing technology, designed for fast computation. It is based on Hadoop MapReduce and it extends the MapReduce model to efficiently use it for more types of computations, which includes interactive queries and stream processing. The main feature of Spark is its¬†in-memory cluster computing¬†that increases the processing speed […]

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Introduction To Pandas In Python & Hands-On Exercise (Data Analysis Using Pandas)

¬†Pandas is a software library written for the Python programming language for data manipulation and analysis. It provides fast, flexible, and expressive data structures designed to make working with ‚Äúrelational‚ÄĚ or ‚Äúlabeled‚ÄĚ data easy and intuitive. It aims ¬†to be the fundamental high-level building block for doing practical, real-world data analysis in Python. Pandas in […]

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Matplotlib and Plotly Q & A: Day 7 Live Session Review

Matplotlib and Plotly Q & A: Day 7 Live Session Review Matplotlib Matplotlib is a Python plotting library that produces publication quality figures in a variety of hardcopy formats and interactive environments across platforms. Matplotlib can be used in Python scripts, the Python and IPython shells, the Jupyter notebook, web application servers, and four graphical […]

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Python Tutorial: Introduction and Installation

¬†Programming languages ¬†enable us to communicate with our machines¬†¬†and plays a crucial role in machine automation¬†. ¬†What is Python? ‚ě™ Python is an open-source interpreted high-level programming language used by most developers around the world. ¬†Why Python? ‚ě™ Python has various benefits like it is simple, user-friendly, portable and flexible to use. ¬†Python Applications ‚왬†Python […]

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NumPy and Pandas Q & A: Day 6 Live Session Review 

NumPy NumPy is an open-source, versatile general-purpose package used for array processing. It is short of Numerical Python. It is known for its high-end performance with powerful N-dimensional array objects and the tools it is loaded with to work with arrays. The package is an extension of Python and is used to perform scientific computations […]

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Python Decorators and Generators Q & A: Day 5 Live Session Review

Generators Generators are just like functions that give us a sequence of values one as an iterable (which can be iterated upon using loops). Generators contain yield statements just as functions contain return statements. Generator functions return a generator object. Generator objects are used either by calling the next method on the generator object or […]

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Data Science Career Roadmap in 2021 | A Sparkling Future of Data Science

Data Science Career Roadmap | A Sparkling Future¬†According to¬†US Bureau of Labor Statistics Report,¬†there will be a rise of 27.9% in Data Science job opportunities by 2026. ¬†Data Science is about making raw data, structured data, and unstructured data understandable and actionable to gain meaningful insights. A data scientist is a professional with technical expertise […]

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Python Methods and Functions Q&A: Day3 Live Session Review

Functions in Python ‚ܨ A function is a block of code that only runs when it is called. Python functions return a value using a return statement if one is specified. ‚ܨ A function can be called anywhere after the function has been declared. Keyword def marks the start of the function header. :heavy_Types of […]

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