Let’s explore the languages and frameworks commonly used in data analytics & Machine Learning:
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Let’s start with the most commonly used language… Python.
PYTHON: Python is a popular programming language for data analytics. It has an intuitive syntax, a large number of resources, and extensive libraries for data analysis, visualization, and machine learning. Many data scientists and analysts prefer Python due to its versatility and robust ecosystem.
Some of the most popular libraries in Python that stand out for Data Analytics, Data Sciences and Machine Learning are:
NUMPY: Most commonly used as an open-source library for advanced mathematical analysis such as Arrays.
PANDAS: Most commonly used library for reading/writing data from SQL, CSV, Excel etc. Its useful and popular mostly for interacting with Big Data and large Databases.
SCIPY: This is particularly helpful in Machine Learning, Linear Algebra, Calculus such as Differentiation and Integration as well as Statistical Modeling.
MATPLOTLIB: This is most popularly used library for creating graphs, interactive Data Visualization and Grids. It works well along with Pandas, Scipy and NumPy
PLOTLY: This comes with API’s to build interactive and dynamic web-based data visualization.
SKI-KIT LEARN: This is especially used for Machine Learning algorithms, modeling and integrates well with Python Libraries such as NumPy, Pandas and Matplotlib.
BeautifulSoap: This library is specifically used for webscraping data from Websites, that can be further analyzed using Pandas and Numpy.
There are many more such libraries in Python that support Data Analytics and ML.
R: R is another widely used language for data analytics. It excels in data mining, statistical analysis, and exploratory data analysis. The R community provides strong support, making it a favorite among data professionals.
SQL: SQL (Structured Query Language) is crucial for querying data and managing databases. While not a traditional programming language, it plays a vital role in data analytics by allowing users to retrieve and manipulate data efficiently.
SCALA: Scala is a language that runs on the Java Virtual Machine (JVM). It’s commonly used in big data frameworks like Apache Spark, which enables distributed data processing and analytics.
JAVA: Java remains relevant in data engineering and analytics. It’s used for building scalable applications and integrating with big data tools like Hadoop and Spark.
Note that the choice of language depends on the specific task and context. Each language has its strengths, and data professionals often use a combination of these languages to tackle different aspects of data analytics. Additionally, frameworks like Apache Spark, Apache Flink, and Google Dataflow are essential for distributed data processing and analytics.
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