It was a fantastic interview experience.

• First, one of the directors of the Core department greeted me, which surprised and delighted me. He showed me the building and introduced me to Splunk's business. He was very nice!
• Two engineers asked me some very easy coding questions. They were very friendly too.
• Two engineers took me to lunch, and in my opinion, we had a nice talk. They were both clever and engaging. I really liked them and hope to learn from them. Afterwards, they asked me technical questions, including some interesting but not overly tricky algorithms.
• Two more engineers joined us. They were more serious but also very nice and polite. One of them even took the time to walk me out of the building.

I'm still waiting for the result, but it was truly a great experience, and I couldn't wait to share it. Even if the outcome isn't favorable, I am very grateful for this opportunity and can genuinely feel that this company cares about its employees. I'll update you when the result comes out.

NDA. But the algorithm part was easy. Other questions were basic too.