What is a p-value?

"The questions weren't too difficult, and the interviewers were friendly enough."

"I got reached out to on LinkedIn and went through the full loop for a Senior Data Scientist role in San Francisco, targeting around L5. The process was recruiter screen, a 48-hour take-home data challenge, a one-hour technical review of that challenge plus AI-code debugging, a hiring manager screen on one of my past projects, and then a four-interview final panel. Overall it felt more like a strong big tech data science process than some completely different AI-company thing, except they clearly assumed I was comfortable using AI tools and reading machine-generated code. Everyone asked some version of why OpenAI, so there was a slight missionary vibe, but safety and ethics mostly showed up later with PM and leadership. I made it all the way through and did not get the offer."

"Overall, the interview process was well organized and professional. The interviewers were engaged, respectful of time, and provided opportunities to discuss both technical and behavioral experiences. I appreciated the focus on real-world problem solving and the chance to explain my thought process rather than just provide answers. What went well was my ability to communicate my experience with data engineering, data warehousing, ETL pipelines, and large-scale data processing. I was also able to provide detailed examples from past projects and relate them to the requirements of the role. One area that could have gone better was managing time during some of the technical discussions. In a few cases, I spent more time than necessary exploring alternative approaches before arriving at the final solution. Looking back, I could have structured my responses more concisely and clarified assumptions earlier. Overall, the process was a valuable experience that helped me better understand the role, the team’s expectations, and the areas where I can continue to improve"

"It was a good experience but I was able to find something else so I'm glad it didn't work out. The recruiter was nice but the hiring manager seemed a bit distracted and in the end it wasn't a good fit."

"Case Study was designed to calculate some metrics like what percentage of customer are regular customers. Profit loss calculations etc. Every round was well structured. Except the final round with hiring manager."