Interview Questions

Prakash K. - "3.3 years , java and Angular Full stack developer "See full answer

Anonymous Wasp - "I was able to provide the optimal approach and coded it up"See full answer

Scott S. - ",1:1s are a crucial part of my management approach. These meetings provide an opportunity to build strong relationships with team members, understand their needs, and ensure alignment with the team's goals. The way I do is I schedule 1:1s on a regular basis,typically weekly or bi-weekly, depending on the team member's preference and current workload.I encourage team members to contribute to the agenda by sending topics they want to discuss beforehand. This ensures that the 1:1 is focused on wha"See full answer

Harsh S. - "Some clarifying questions. Does this include storage required for backup? Assume - Yes and only one replica. Will email be compressed? Assume - Yes Assuming world wide user base. Let's formulate the equation required to estimate this answer. total storage required = (Total users x storage growth/per user + new users x storage required/user - all users x delete storage)*compression ratio + storage required for one replica. Total Gmail users = ~1B Based on my own ema"See full answer

Alex M. - "A red-black tree is a self-balancing binary search tree. The motivation for this is that the benefits of O(logN) search, insertion, and deletion that a binary tree provides us will disappear if we let the tree get too "imbalanced" (e.g. there are too many nodes on one side of the tree or some branches have a depth that is way out of proportion to the average branch depth). This imbalance will occur if we don't adjust the tree after inserting or deleting nodes, hence our need for self-balancing c"See full answer

Ash K. - "Below is the step by step approach I would take: Identify potential risks: Firstly, I thoroughly analyze the project and identify potential risks that could impact its success. This involves reviewing project documentation, conducting stakeholder interviews, and seeking input from team members who have expertise in different areas. Assess the impact and likelihood: I evaluate each identified risk by assessing its potential impact on the project objectives and determining the likelihood of"See full answer

B. T. - "You are given a string S and a number K as input, and your task is to print S to console output considering that, at most, you can print K characters per line. Example: S = "abracadabra sample" K = 11 Output: abracadabra sample Note that this problem requires the interviewee gather extra requirements from the interviewer (e.g. do we care about multiple white spaces? what if the length of a word is greater than K, ...)"See full answer

Akshai V. - "Password Management Tool Helps Setup Password Helps Retrieve Password Helps Reset Password Children can be broken into 3 Cohorts 0-5 Years Old : 2 yound to understand Password 6-12 Years Old : Do understand Password 13-18 Years Old : Teens and even better than Adults in Dealing with Technology Here lets concentrate a on 6-12 Years Old who want to manage Passwords for Themselves Children wants to setup Password on an Application - It cannot be special"See full answer

Ian R. - "You might build a product like this a few ways. I think you'd definitely want a temperature sensor device (maybe like a TMP422, or maybe there's a different one that is standard for wearables) that was worn by the individual. As far as tracking social distance, my answer here is more dependent on the state of the art of robust (wearable) distance measurement. Maybe there's something available better than ultrasonic sensors, maybe there's some kind of electromagnetism based solution that isn't in"See full answer

Sushant G. - "To roll out Instagram Reels, I will define my target customers as GenZ and newer generations. I will focus on design with 3 parameters - ease of use & stickiness, sharing, and comments+likes. Reels feature should be kept at prime location in the app, with easy option for user to navigate between reels. User should be shown reels based on his interest areas - reels skipped by user, reels seen repeatedly by user, reels shared by user, reels liked/commented by user. Reels share feature sho"See full answer

Ankit R. - "i use google frequently, but most of the time i use for syntax and terms which i dont undestand, google is my go to guy."See full answer

ready4new - "I will need to understand What are we selling and who is the target customer? Is one retail location per metro area enough or is the market big enough for multiple stores? What is the goal of future retail locations? Gauge the market for fit or drive revenue. If LA market is big enough for multiple stores, then for logistical reasons, I will prefer to open additional stores in the same geographic region. If LA market is not large enough, then my second store will be in an a different"See full answer

Anubhav A. - "Clarifying question: Do we want to judge need of an existing product or an idea that can be converted into a product Let me solve for both the cases. Q: Determine if there is a need for a platform that is already live and has some users. While thinking about need, I am finding it resonating with "Does this product have a pmf". Few ways to do that: Take a look at the retention number (D1, D3, D7 and D15). Basis on the product the time range can be different but if the retention number is"See full answer