How will you test that there is increased probability of a user to stay active after 6 months given that a user has more friends now?
304What is the probability of pulling a different shape or a different colour card from a deck of 52 cards?
109You can roll a dice three times. You will be given $X where X is the highest roll you get. You can choose to stop rolling at any time (example, if you roll a 6 on the first roll, you can stop). What is your expected pay-out?
135You are at a Casino. You have two dices to play with. You win $10 every time you roll a 5. If you play till you win and then stop, what is the expected pay-out?
161Which technique will you use to compare the performance of two back-end engines that generate automatic friend recommendations on Facebook?
265You have two tables-the first table has data about the users and their friends, the second table has data about the users and the pages they have liked. Write an SQL query to make recommendations using pages that your friends liked. The query result should not recommend the pages that have already been liked by a user.
194How would add new Facebook members to the database of members, and code their relationships to others in the database?
166You are given two tables- friend_request and request_accepted. Friend_request contains requester_id, time and sent_to_id and request_accepted table contains time, acceptor_id and requestor_id. How will you determine the overall acceptance rate of requests?
138Post New Facebook Interview Questions
- Facebook C Interview Questions (3)
- Facebook ASP Interview Questions (1)
- Facebook Networking Administration Interview Questions (1)
- Facebook SQL Server Interview Questions (2)
- Facebook Cognos Interview Questions (1)
- Facebook HR Questions Interview Questions (11)
- Facebook Data Science Interview Questions (22)
- Facebook Mechanical Engineering Interview Questions (1)
- Facebook Electronics Communications Interview Questions (1)
- Facebook Accounting AllOther Interview Questions (2)
- Facebook Call Centre AllOther Interview Questions (2)
- Facebook APPSC AllOther Interview Questions (1)
- Facebook General Knowledge_Current Affairs Interview Questions (2)
- Facebook Everything Else AllOther Interview Questions (1)
- Facebook General Aptitude Interview Questions (1)
- Facebook Puzzles Interview Questions (1)
- Facebook CCNA Interview Questions (1)
- Facebook C++ Code Interview Questions (1)
- Facebook Scripts Errors Interview Questions (1)
What is openrowset?
how to work with the data mining algorithms included in sql server data mining?
difference between refresh design and replace?
What is postgresql dba?
What are the production process in sap?
How many types of modules are there in spring? Name them.
Could you anyone share me the path to download the automation tools which are having trial license version?
what are defaults? Is there a column to which a default can't be bound? : Sql server database administration
Define what is meant by voltage regulation of a dc power supply?
What are logics in reference to web logic servers?
What are the types of facts in microstrategy?
DESCRIBEPNEUMATIC SYSTM OF ASH HANDLING PLANT
How can we get home directory using '~' in python?
Tell me do you know why doesn't the following code print the newline properly?
How can I create a process that is running a supplied native executable (e.g., Cmd.exe)?
