Interview Questions

Alessandra L. - "My answer followed the framework: Users -> Goals -> Main Tasks -> Requirements -> Design -> Implementation -> Launch"See full answer

Anonymous Dingo - "Project plan --> Define the project scope, timeline, resources, risks and stakeholders. Define the project scope and objectives Identify the business problems the project aims to solve. Align on goals, deliverables and success criteria. Document in-scope and out-of-scope items. Identify Stakeholders Develop the work breakdown structure Break the project into manageable tasks and milestones. Define dependencies. Decide the project management met"See full answer

Casey C. - "Determine the requirements Perform basic checks on the frontend before submitting to the server Length Check for invalid or required characters Client-side validation messaging Perform more advanced checks on the server if required Does the password include the user's name, etc Handle server-side validation messaging"See full answer

Bk - "For any App launch, its awareness is the first step towards adoption/Activation. and the best strategy to make it aware is to tag behind any existing applications. for example: if Amazon is launching, we could perhaps integrate it with Echo or other relatable services. promotion plays a key role, which Amazon is brilliant at. Advertising via add films, add engines on other websites (including Amazon), feebies or discounts, promotions that can align to awareness would be my first step. I would"See full answer

Yasin E. - "25 min"See full answer

JOBHUNTER - "def findAlibaba(countOfRooms, strategy): #countofrooms: num rooms #listRooms rooms to look for alibabba possiblePlaces = [] #initialize rooms for i in range(countOfRooms): possiblePlaces.append(True) for i in range(len(strategy)): roomToCheck = strategy[i] #Room is marked as unavailable possiblePlaces[roomToCheck] = False #Next day calculatins nextDayPlaces = [] for j in range(countOfRooms): nextDayPla"See full answer

Abhijit B. - "Clarifying question- What exactly is this product expected to do ? - are we trying to build a community around people passionate about gardening ? or are we trying to give them better tool and seeds or something else ? Do we have any time or cost constraints ? or any specific business goal we are trying to achieve ? Is this a non profit or a for profit venture ? 2) Users: Which users segment are we trying to go after and what are the pain points ? Is it millennials and gen z or someone in Boom"See full answer

Prachi G. - "The solution produces the same result as the 'prescribed solution' yet it does not get accepted In the test results section transcript['year'] = transcript['year'].astype(str) df = pd.pivottable(data = transcript, index = 'studentid', columns = 'year', values = 'yearlygpa', aggfunc = 'mean').resetindex() df = df[(df['2021'] < df['2022']) & (df['2022'] < df['2023'])] df['average_gpa'] = df[['2021', '2022', '2023']].mean(axis=1).round(2) return df "See full answer

Ted K. - "Depends on the memory available. Also if there's any structure to the data already. If this is just pure numbers random and all over the place and we don't need to worry about space. Then radix sort would be the best. But this all depends on what constraints the interviewer gives you."See full answer

Rahul J. - "Clarifying questions Target geography: USA, all urban areas Form factor: Mobile app, supported on iOS and Android Items to be borrowed: simple appliances like toaster, FMCG products, etc. Target market USA has a population of millions of people People generally need to frequently borrow household items from neighbours in case of emergency (or even otherwise) Internal company assessment Meta's mission is to create communities that help each other. This problem ties in well with t"See full answer

Sanket W. - "Launched a new variant of credit card loaded with Health and Wellness Benefit"See full answer

A S. - "Clarified with interviewer: How it is used ? user will give facebook page of school as input What is the criteria for declaring school as duplicate ? same name and location used exposed APIs of parent service to create and maintain a inverted index [msg queue+spark]. Duplicate matching service will use elastic search [and filter out input school page]. Elastic will search and return results of school name and geospatial matching ."See full answer