Harrowing. I was very unprofessional with slow replies and very limited communication. Unfortunately, my interview experience was disappointing.

The interviewers seemed uninterested and unprepared, asking generic questions without delving into my qualifications. Their lack of engagement made it difficult for me to showcase my skills.

Moreover, there was a lack of transparency about the company's expectations and culture.

Overall, the interview left me with a negative impression of the company and their hiring process.

Binary trees.

Depth-first search.