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Why is Python Best for Data Sciences ?

  • By Agira Technologies
  • December 4, 2019

Python for data sciences is well known as an on-demand course nowadays due to it’s increased use and effectiveness. As you can see the growing trend of Python in google trends, in 2019, Python software development has got heightened traction surpassing java. The ramp-up is especially due to the use of Python in Data Sciences, Machine Learning, and Artificial Intelligence. A report from the economic time states firmly that the use of Python for data sciences contributes to the 25% increase in the popularity of Python in recent days. Now you get the reason behind the sudden growth trend of Python. Thus, let’s discuss why Python is the best fit for Data Sciences.

What is Data Science?

Data science deals with converting huge amounts of data (Big data) into meaningful information. Many different industries make use of data science to study the trends of different data that are consumed all over the world. Especially in the marketing field, Big data plays a crucial role in predicting trends with the user data. The major industries that use data sciences are finance, e-commerce, and health care. Across businesses, it works for applications such as image & speech recognition, digital ads, recommendation & comparison sites, gaming, and risk detection.
Data scientists or data analysts are the ones who convert unstructured data into valuable insights. For this purpose, data scientists use tools like SAS Programming, R Programming, Hadoop, Python, SQL, and others.

Why is Python Best For Data Science?

Besides these tools, most data analysts consider Python as the best fit for data sciences. This is because Python is reliable and it caters to all the requirements that data sciences demand. There are many reasons to consider Python. Because it is an open-source programming language. Consequently, Google’s internal structure and applications like Youtube are built with Python. In addition to that, Python supports object-oriented, structured and functional programming. This means that Python can be used for anything.  Above all, Python’s unique attribute is the main reason that enhances its use in quantitative and analytical computing.
Due to the increased demand, many on-demand courses are available as Python for data sciences. In order to excel as a data scientist, you just need to master the basics of the language. Many people consider the following are the probable reasons behind the use of Python for data sciences.

  • Open-source
  • Easy to learn
  • Shorter codes (Fewer lines of code)
  • Better productivity and portability
  • Top on-demand language with a strong online community
  • Support for many packages usable with analytics projects
  • It is faster than other tools.
  • Amazing memory management abilities

Python is perfectly equipped with all the toolsets that one needs for dealing with any kind of complexity in data science. One of the main resources that contribute so much to data science is Python libraries.

Python Libraries

There are hundreds and hundreds of Python libraries available online to make anything possible with Python web development. When it comes to data science, there are many open-source libraries such as Pandas, SciPy, NumPy, and many others. Here is the list of top five Python libraries for Data Science.

pandas in python
Image Source : Wikipedia

a. Pandas

It is the most popular data analysis library that helps you with all the basic operation and maintenance of structured data. Although Pandas is an open-source library, its high-performance applications make data analysis extremely easy. Basically, Panda helps us with munging and preparing data.

b. SciPy

It is the abbreviation of Scientific Python which can deal with functionalities related to mathematics, science, and engineering. So, you can perform anything related to Linear Algebra, Fourier Transform, and contains modules for optimization.

c. NumPy

Similar to the previous one, this is the abbreviation for Numerical Python. This library deals with features numerical functionalities and features such as linear algebra, Fourier transforms and advanced random number capabilities. One of the main features of NumPy is its n-dimensional array.

d. Matplotlib

The most important thing when it comes to data science is data visualization. All the calculation that is done by the program should be visualized in such a way anyone can understand. Python can do this with its Matplotlib library. This library will let you plot graphs in many different types. From pie charts, bar graphs, histograms to heat plots, Matplotlib is the ultimate plotting library for the Python programming. you can also embed these plots into applications using GUI toolkits. Another library called Seaborn is also considered great for statistical data visualization with attractive graphics.

e. Scikit-learn

Sklearn is an excellent open-source library for machine learning with commercially usable – BSD license. Scikit-learn will let you perform various functionalities such as classification, regression, and clustering algorithms. This library also allows integrations with Python’s other libraries such as SciPy and NumPy.

There are many other Python libraries such as Scrapy, Statsmodels, Plotly, Bokeh, and Pydot. Therefore, most of these libraries are free of cost and has a strong and active community to support.

Other than libraries,

Data Analytics is Easy with Python

You can resolve anything complex in data science by just mastering the following functions in Python.

  • Variables 
  • Operators 
  • Dictionaries
  • Strings
  • Lists
  • Tuples

With these functions, you can do anything with the help of these. Python Data Structures, its Integrations, and Conditional Constructs also play a crucial role in Python web development for data science.

Data Science with Python Makes Machine Learning Simpler

As Machine Learning becomes one of the primary applications of Python, it eventually contributes to many techniques, features, and toolsets supporting data science. In addition to that, Python’s active community support provides better insights and new techniques to opt for data science related issues. Many data science libraries such as SK learn, XG Boost, Eli5, and Deep Learning libraries such as TensorFlow, Pytorch, and Keras are greatly useful for data sciences.
To conclude, Python is better than any other data analysis tools. So, if you are looking for reliable Python developers to build your data analysis tool. Get in touch with us to hire skilled Python developers for data sciences from Agira technologies.

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