Google Interview Questions

Christopher K. - "Amazon is releasing a product recommendation carousel. Q1. How would we approach this launch with executive leadership? Q2. How would you obtain the data to find out if you should launch and what sample size should your testing batch be for an A/B test scenario? Clarifying Questions What is the current goal for the product recommendation - Increase sales How does the current product recommendation view look like on the home page - A mosaic list view Are there any existing custome"See full answer

Tiago R. - "function generateParentheses(n) { if (n < 1) { return []; } if (n === 1) { return ["()"]; } const combinations = new Set(); let previousCombinations = generateParentheses(n-1); for (let prev of previousCombinations) { for (let i=0; i < prev.length; i++) { combinations.add(prev.slice(0, i+1) + "()" + prev.slice(i+1)); } } return [...combinations]; } `"See full answer

Anonymous Condor - "Yes, I need to compare the first half of the first string with the reverse order of the second half of the second string. Repeat this process to the first half of the second string and the second half of the first string."See full answer

Niaz - "Clarification questions: Does this include Street view photos, which includes (roads & highways, underwater & insider building and walking street view photos) ? No, for this question we will only look at photos taken via satellites. Google earth photographs the entire earth including land and oceans ? Yes Components of the equation (Square mile covering land x Number of photos per sq mile x Size of each photo x cost) + (Square mile covering ocean x Number of photos per"See full answer

Anil K. - "Acquisition New sign-ups for Google Drive Service Google Drive app installs Activation Number of users with at least one file since sign-up Paid Google Drive Users Engagement DAU, MAU Sessions, Frequency Time spend Files accessed per session Task completion - sharing file, setting up automatic back up etc. Retention % Repeat Users % Users Churning out Google App Uninstalls Referral Inviting"See full answer

Coach - "Product "XYZ" explain what it is and which audience it is serving. Goals Ease the anxiety Offer the most comprehensive perspective of Cloud Engagement Democratize Upsell Insights Business Review Deck Slide #1: NPS - Now, Trend & Insights + Call To Action: FYI & solicit feedback Slide #2: User Engagement Update - DAU, WAU, MAU, Actions Completed + Call To Action: FYI & solicit feedback Slide #3: Partnership Update - Share new cross org collabor"See full answer

Pramod V. - "I would like to ask questions to the interviewer as to if the company or I as TPM have any success history handling this magnitude. Also, I will talk on my behalf to justify my experience and caliber to drive this magnitude of project to success. But, I always follow a flow-chart approach when meeting exec management where I do my home work studying the current state of the project/ pain points/ issues/ blockers and steps we have taken or planning to take next to mitigate it. Now w.r.t the flow"See full answer

Astro S. - "what is NUC? "See full answer

Steve M. - "def split_count(s): return 2**(len(s)-1) `"See full answer

Googlepm 1. - "Getting things done : I am extremely proud of walking the extra mile to get things done which I am extremely proud of in my career Ladder transfer : Being on the tactical front, to dream about creating a product from its inception to the delivery and being able to achieve it Gaining trust : Leading without authority is critical and gaining trust in the process of the peers and stakeholders is one thing I am extremely proud of."See full answer

Pm P. - "Clarification: What does "share" imply? is it the action of sharing the app or website ? My assumption here we are not talking about stock market share :P, other factors come into play there. Diving-in: I would like to classify the questions into 2 buckets Internal Do we have data on which platform the shares increases and split up by Mobile and if mobile via app or via browser, split by apple/android, split via desktop, tablet . Essentially source of the shares. What this will t"See full answer

Yash N. - "import time class Task: def init\(self, description, interval=None): self.description = description self.interval = interval self.next_run = time.time() class SimpleTaskScheduler: def init\(self): self.tasks = [] def add_task(self, description, interval=None): self.tasks.append(Task(description, interval)) def run(self, duration=60): end_time = time.time() + duration while time.time() < end_time: curr"See full answer

Cameron P. - "Estimate the market size for Google Fi Market size -> total revenue/sales in a market = market share Google Fi -> telecommunication services by google. Only for US market Market size = (1)google fi customers / (2)total customers in the market (2)total customers in the market 300m ppl in the US 0-90 life expectancy Factor out 0-12,80-90 240m ~250m ppl in the US who are using phones and need a telecommunication service (1)google fi customers Version 40% - 110m AT&T 30% - 70m T-Mobil"See full answer