Java offers several libraries that support data analysts in managing, analyzing, and visualizing data effectively. Libraries like Apache Commons Math provide statistical and mathematical tools, while Weka is widely used for machine learning and data mining tasks. Deeplearning4j helps with deep learning models, and Java DataFrame simplifies data manipulation similar to Python's pandas.
For big data handling, Apache Hadoop and Apache Spark (Java API) are essential tools. These libraries allow data analysts to work efficiently with structured and unstructured data, enabling advanced analytics and modeling. If you want to enhance your analytical capabilities enroll in a Java Certification course.
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