I had a phone screen in late March. The questions were: 1. Merge 2 sorted lists 2. Merge k sorted iterators 3. Now all lists are iterators, how do you make your program lazy evaluate/ streaming?
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Here's my interview experience for a Data Engineer position at Squarespace. **Phone Screen:** * I was asked a basic Depth-First Search (DFS) question: Given a graph, determine if there is a path from point A to point B. **Onsite (5.5 hours, 5 sessions):** * **...
The recruiter asked me about my past experiences and to discuss my projects. I was also asked about my data engineering background and what I know about Squarespace.
My interview experience for a full-stack backend role with 2 years of experience. I was applying for an entry-level III position. **Online Assessment:** I had three questions with 85 minutes to complete them. The questions were relatively simple: 1. Write a Re...
The interview process for the Quality Engineer role at Lam Research spanned over four months. After receiving an invitation on January 10th, the process concluded with an offer on May 13th. The first interview was a phone screen, and after a significant delay...
I interviewed for a Data Engineer position. Here's my experience: **Phone Screen:** * Python: * Given a string, find the number of occurrences of a given character. * Replace all None values in a list with the preceding number. * Find the different words betwe...
I interviewed for a Data Engineer position. Here's my experience: **Round 1: HR Interview (2019/12)** This round involved background introduction and quick-fire questions on SQL knowledge. These are commonly asked questions in interviews. **Round 2: Phone Scre...
My interview experience for a Data Scientist Intern position at American Express involved several rounds: **Round 1: Recruiter Screen** This was a 5-minute phone call with an interviewer to confirm my availability for the OA and ask basic questions like expect...
I received a referral from a Google HR representative on LinkedIn. I quickly updated my resume and sent it in, which led to a phone screen. I initially thought I would join a meeting using a provided link, but the HR representative called me directly. First, I...
The task was to design a conference room meeting scheduler. The function input consists of the start and end times of the meeting, represented as two long-type Unix timestamps. When someone schedules a meeting, this function is called. There are a total of 8 m...
