Big data refers to extremely large and complex datasets that cannot be processed by traditional data processing applications. Big data is used in many applications, such as predictive analytics, business intelligence, and scientific research. Popular big data platforms include Hadoop, Spark, and Cassandra. Join our community Robotics is a field of engineering that focuses on creating machines that can perform tasks autonomously or with minimal human intervention. Robotics is used in many applications, such as manufacturing, healthcare, and space exploration. Popular robotics platforms include ROS, MATLAB Robotics System Toolbox, and Robot Operating System Industrial (ROS-I).