Interview Questions

Saran V. - "Understanding: Understand the reason for the pushback? Is the pushback related to any program constraints such as schedule, cost, quality, or scope? Is this pushback from a single stakeholder or a majority of the stakeholders? Working towards overall program goal: Explain how your idea is tied to the overall program's success metric or the goal Bring in data points to echo the above point Bring in examples of how this approach has helped in the past or with other competitors "See full answer

Tej prakash V. - "DNS is a service for resolving hostname and provide fully qualified domain name of the host."See full answer

Surbhi G. - "I would start by understanding the project requirements and creating a detailed plan with clear milestones. I’d allocate resources effectively and use project management tools to track progress. Following an iterative development approach, I’d ensure regular testing and reviews. Finally, I’d deploy the solution, provide support, and gather feedback to make any necessary improvements." 4o mini"See full answer

Bhavya V. - "BERT - bidirectional encoder representations from transformer. For example:- it takes an entire sentence as input at once and understands the meaning of the words in that sentence and calculate the relations of words with each other irrespective of their positions from the original word to understand the meaning of the word using neighboring words. BERT model is a pre trained transformer model which can be fine-tuned for our purposes. It is used for tasks such sentimental analysis, question answ"See full answer

Divya K. - "Explain how you implemented your telemetry and observability in previous projects."See full answer

Jiin S. - "I would use A/B testing to see if the new feature would be incrementally beneficial. To begin the testing, we should define what's the goal of this testing. Let's say the new feature would increase the average number of trade by X. Then randomly assign the clients to two groups, control and test group. Control group doesn't see the new feature and the test group see the new feature. We could also stratified sampling if we want to make sure cover different customer segmentation. During this desig"See full answer

Salome L. - "SELECT AVG(julianday(dateend) - julianday(datestart)) AS avgcampaignduration FROM campaign; `"See full answer

Jaya S. - "Understood the problem statement by confirming details with interviewer. Approached by listing down all the basic features being provided by the platform. Platform -> Organizations can register themselves. One org can have more than one recruiters. Recruiters create jobs on the org portal. Candidate can apply to the jobs. Recruiters can accept and reject the applications. Categorized 4 parent tables by taking hints in between. The tables were USER -> ID, Name, Phone No, mail ID, Profile Des.("See full answer

GalacticInterviewer - "Approach 1: Use sorting and return the kth largest element from the sorted list. Time complexity: O(nlogn) Approach 2: Use max heap and then select the kth largest element. time complexity: O(n+logn) Approach 3: Quickselect. Time complexity O(n) I explained my interviewer the 3 approaches. He told me to solve in a naive manner. Used Approach 1 had some time left so coded approach 3 also The average time complexity of Quickselect is O(n), making it very efficient for its purpose. However, in"See full answer

Exponent - "You should be able to identify this as a Measure Success question. These kinds of questions are used to test your analytical skills, as well as your ability to track project progress post-launch. Recall the strategy for tackling them methodically and thoroughly: Ask clarifying questions State the goal of the feature / product Behavior Mapping / UX Flow Mapping Provide criteria to prioritize metrics Prioritize metrics Summarize Let's begin! Ask cl"See full answer

Himant G. - "World's population of 7.5BB - MInus china and Russia = 5.5BB Estimated Rural and remote areas are about 50% That gives an estimated population back 2.8 BB Assume 4 people per household -- 2.8/4 = 0.7 BB households in rural areas Assume google's market share is 60%, with YOY growth of 10% 0.7 BB * 60% - .42BB households * 10$ = 4.2BB"See full answer

Tiago R. - "class TrieNode { constructor() { this.children = {}; this.isEndOfWord = false; } } class Trie { constructor() { this.root = new TrieNode(); } insert(word) { let node = this.root; for (const char of word) { if (!node.children[char]) { node.children[char] = new TrieNode(); } node = node.children[char]; } node.isEndOfWord = true; } search(word) { l"See full answer

Exponent - "We've identified the problem as a Design a Product question. Use the following framework for tackling these types of questions: Ask Clarifying Questions Identify users, behaviors, and pain points State product goal Identify current solutions Brainstorm new solutions Evaluate solutions Measure success Summarize We'll go through each of these step by step. Ask Clarifying Questions The PM interview isn't about your ability to come up w"See full answer

P D. - "Elderly Users Preventive Health checkups Alerting families and relatives in Emergency situations Easily calling relatives / friends - AR experience Reliving the past experiences Guiding them in case of crossing the road Making shopping easier for them by understanding their mood and ordering for them helping in deciding the song playlist based on emotions Kids Exercising and noticing the effort spent Fun based learning Help in social interactions Help parents understand"See full answer