NVIDIA-Certified Associate Accelerated Data Science

A data scientist has an existing pandas-based DataFrame preparation pipeline and wants to run it on a GPU to speed up fundamental DataFrame operations. According to NVIDIA documentation, which library provides a drop-in accelerator for pandas that requires no code changes?

A data science team preparing large datasets stored as Parquet files wants to reduce I/O bottlenecks when reading data into their GPU pipeline. Which capability, integrated with RAPIDS, is reported to deliver up to a 4.5X performance improvement with Parquet files on large-scale workflows?