El proceso tomó 2 semanas. Acudí a una entrevista en Uber (San Francisco, CA) en mar 2019
Entrevista
Phone screen. Question from leetcode medium.
Onsite : 2 algo rounds, 1 hiring manager round, 1 system design round, 1 bar raiser
All the interviewers were pretty cool except that the interviewers who are supposed to take the interview were not present and someone else took the interview.
One round happened remotely through zoom call which is weird.
Preguntas de entrevista [1]
Pregunta 1
Phone: Leetcode problems
Onsite: some 2d grid slashes related problem
The phone screen lasted about 30 minutes and began with general questions about my background before diving into technical topics. I was asked to solve a DSA question on finding the top K frequent elements, discussing both the min-heap and bucket-sort approaches. Surprisingly, I had recently practiced a similar problem on the algorithm section of PracHub, which helped me articulate my thought process clearly. The interview continued with an onsite where I tackled system design and behavioral questions, and overall, the experience was straightforward and positive, leading to an offer that I happily accepted.
Preguntas de entrevista [1]
Pregunta 1
Top K Frequent Elements: given an integer array and integer k, return the k most frequent elements. Walk through both the min-heap approach (O(n log k) time) and the bucket-sort approach (O(n) time), then discuss the trade-offs in time, space, and which one you'd pick for a streaming variant where new numbers keep arriving.
Surprisingly, the interview felt quite straightforward, especially for a senior role. I started with a technical screen, where I was asked to design an Uber Eats cart service. It caught me off guard initially, but then I remembered a specific mock I had practiced on PracHub that was nearly spot-on with this scenario. The final round included some behavioral questions, and although I received an offer, I ultimately decided to decline. Overall, it was a positive experience.
Me postulé en línea. Acudí a una entrevista en Uber (Bengaluru)
Entrevista
Round 1 - Coding
Question: Count Rectangle-Line Intersections. Given a set of rectangles and a set of vertical line segments, count how many places the vertical lines intersect the rectangle edges (ignoring edge-on-edge overlaps).
Preguntas de entrevista [1]
Pregunta 1
Count Rectangle-Line Intersections. Given a set of rectangles and a set of vertical line segments, count how many places the vertical lines intersect the rectangle edges.