Current hot topics in applied mathematics include areas highlighted by faculty research at leading institutions like the Courant Institute and UCLA. Research summer schools for graduate students often focus on these trending subjects, as funding is typically allocated to the most relevant and innovative topics. Key areas of interest may include data science, computational modeling, and mathematical biology. Engaging with these programs can provide insights into cutting-edge research and emerging trends. Staying informed about faculty projects and funding opportunities is essential for understanding the forefront of applied mathematics.