As datasets continue growing exponentially in 2025, data scientists are facing challenges with their Jupyter Notebooks.Modern tools and techniques such as Dask and Vaex can optimize big data workflows by processing data in parallel and memory-mapping.The RAPIDS suite, with cuDF and cuML libraries, provides GPU-accelerated operations for faster processing and machine learning tasks.Major cloud providers have enhanced Jupyter integration, offering high-RAM instances and auto-scaling to handle large datasets and heavy computations.