Interview Questions

Prashant R. - "Goal of the pilot deployment: 1) Evaluate if riders would choose self driving cars (SDC) over regular driver operated cars 2) Test SDC performance/efficiency in given area before scaling operations Interviewer liked my goals and asked me to proceed , this is where I got stuck. I wasnt sure if this was an algorithmic based problem or something else and started saying about general issues SDC may have that may impact customer experience such as SDC waiting too long in traffic affecting ETA, SDC"See full answer

Priyanka C. - "Firstly need to check is this service really beneficial or not. And video service provide more realistic perspective about the product so keep it"See full answer

Matthew K. - " function diffBetweenTwoStrings(source, target) { /** @param source: string @param target: string @return: string[] */ let dp = new Array(source.length+1).fill().map(() => Array(target.length+1).fill(0)) for (let i = source.length; i>= 0; i--) { for (let j = target.length; j>= 0; j--) { if (i === source.length) { dpi = target.length - j } else if (j === target.length) { dpi = sou"See full answer

Sudhakar P. - "When talking about my role in current team, I talked following things: High level technologies used. Collaboration work I did with PM and Design counter parts. Web UX features that we built. Hiring and boot strapping team from 0. Given that there is straight match to the profile hiring manager was looking for, he got pretty excited and spent time selling the job."See full answer

Rev - "Clarify: Everything mentioned in the question (all devices and how to access them) Reasons why a subscriber might not be using? Forgot that he has a subscription Doesn't like the service and forgot to cancel the subscription Doesn't like service and planning to cancel in next cycle For all 3 cases we need to remind him/her about the service and encourage to use it Awareness - about the service via google nest notifications, smart refreigerator display, chromecats to cast youtube"See full answer

Amparo L. - "I would improve the Walmart search function by being more specific on what I’m searching like for example if I’m searching for potato chips I would just type Lays Potato Chips and then click the search button and It will appear a lot of options instead of all other brands."See full answer

Katherine B. - "We have detailed monitoring and meetings dedicated to discussing the health of the conversion business. When I’ve seen drops in the conversion rate, the first thing I do to diagnose the issue is to work backwards through the conversion funnel. For example, if I see a drop in user adoption rates, I will evaluate if there are any product experiments that could be negatively affecting adoption. Likewise, was there a technical outage that could have caused a drop? Segmentation and cohorting is also"See full answer

Arvind R. - "Goal: Increase adoption of HPC capabilities offered by Google within enterprise customer context Vision: Accelerate high computing needs of enterprise, driven by innovation and definitive business outcomes Does this align with Google's vision - YES Trend Analysis: Technology: a. Introduce Intraday liquidity calculations b. Improve fraud detection using much large volume of data c. Faster value added risk calculations. d. Graph analysis for entity linking for large volume of customer a"See full answer

Ivan B. - "At Facebook, you notice a sudden spark in DAUs in Indonesia — how would you determine the cause of this? I'd like to clarify a few things before starting to brainstorm root causes to hopefully narrow down the number of possibilities if you don't mind? - Not at all, please go ahead... Over what time frame has this spark occurred? - DAU's have sparked over the past 3 weeks. Thank you! Next, what are we qualifying DAU as? Is it simply just a user opening the app at least once during the"See full answer

شيماء ا. - ""When a customer makes a request, I always listen carefully and make sure I understand what they need. I stay calm, friendly, and professional."See full answer

Joohi M. - "Assume that US and Japan are exactly opposite to each other. If a flight takes 18 hrs to travel between US and Japan and it moves at approx 600km/hr, then the distance covered is 10,800 Km. This constitutes the semi arc of the circle, so we will double is to calculate full circumference which will be 21,600 km."See full answer

Julien C. - "👇 Your feedback is very much appreciated 👇 Clarifying Questions Should we look at it worldwide or in the USA only? Should we consider all Slack messages? ones that are sent in business-owned workspaces? ones that are sent in other types of communities? We'll give numbers for this scope: worldwide all messages Approach: Nb of users x Nb messages sent by user per hour x Nb hours worked per day Nb of users: 10M Nb of messages per hour: 10 Nb of hours worked per day: 8 So an"See full answer