Data scientists at NVIDIA leverage the most advanced data science technology in their products that ultimately get used in professional visualization, data centers, artificial intelligence, virtual reality, and self-driving cars.
NVIDIA Corporation is an American technology giant based in Santa Clara, California. NVIDIA designs graphics processing units (GPUs) for the expanding gaming and professional markets, as well as system on chip units (SoCs) for the mobile computing and automotive market. Data scientists at NVIDIA leverage the most advanced data science technology in their products that ultimately get used in professional visualization, data centers, artificial intelligence, virtual reality, and self-driving cars.
Aside from being a data-driven company, NVIDIA also helps data scientists across a wide range of industries (medicine, finance, operations, etc.) make better use of their data and enhance performance. With products like RAPIDS (an NVIDIA open-source end-to-end GPU accelerated data science library that runs on Nvidia GPUs) and the DGX line of GPUs, Nvidia has provided data scientists, machine learning/deep learning scientists, and developers with the compute power they need to get their works done.
The roles of a data scientist at NVIDIA vary across specific teams, products, and features. Generally, data scientist functions and roles at NVIDIA may span across a wide scope of data science concepts but are primarily focused on machine learning and deep learning. This means having an in-depth understanding of developing solutions on cloud computing clusters while also deploying ML and DL models at scale.
Required Skills
NVIDIA has no dedicated data science department, but there are a wide variety of data science teams, each having its own unique process. There is a data science team working on data centers, a data team on RAPIDS, and an AI-driven auto team and software development team. Data scientist roles at NVIDIA may differ slightly and, in some cases, overlap. Depending on the team, the functions of a data scientist may stretch from being a deep learning engineer to primarily working as a research scientist focused on computer vision.
Basic responsibilities include:
Like most tech companies, the data science hiring process at NVIDIA starts with an initial phone screen with recruiting and then is followed by a technical phone screen with a team manager. After finishing through the technical phone screen, you then proceed to the onsite interview comprised of 7 one-on-one interviews (each lasting between 30 to 60 minutes) with a hiring manager, team members, and a product manager.
Initial Screen
This is a resume-based phone interview with HR or a hiring manager. This interview is exploratory in nature and requires a run-down of your resume and relevant past projects to determine if you are a good fit for the position/team. During initial screens, you can expect behavioral interview questions.
Technical Screen
After the initial phone screen, a technical interview with a data scientist will be scheduled. This interview is between 45 and 60 minutes long, and it involves case study questions about a real-life NVIDIA problem. Expect to explain your machine learning experience in-depth and talk about how you might design an ML or DL system and scale the process.
Onsite Interview
The onsite interview is the last interview stage in the NVIDIA data scientist hiring process. The onsite interview process for a data scientist at Nvidia comprises 7 interview rounds, either one-on-one or with a small panel of interviewers, consisting of team members, a team manager, and a product manager, with each interview round lasting between 45 and 60 minutes.
This interview is a combination of various data science concepts, including data analytics, software engineering, machine learning, and NVIDIA’s core culture and values. For the technical questions, candidates are expected to perform coding exercises on a whiteboard or on a laptop provided by NVIDIA.
Data science interview questions for this role span from advanced statistical concepts to deep learning implementation and design. For the technical aspect, remember to practice coding in compiler languages as well as Python, and also practice questions on machine learning algorithms and coding in Tensorflow, Keras, or other deep learning frameworks.
Last Tips:
It really helps to have prior experience in GPU development. This means GPGPU programming and design practices or working for a potential competitor such as Intel, AMD, etc… in some sort of data science capacity.
NVIDIA has been breaking the technology barrier with its GPU and chip development. This is generally done by hiring researchers or people from academia who established records of thought leadership in a technical area or industry segment. This also means they are willing to pay an extraordinary sum in total compensation to do so as well.
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