Questions about Experience. Specifically how to ramp up the performance of queries.
Entwickler Interview Questions
467,504 entwickler interview questions shared by candidates
1. Started with a HackerRank - session 5 questions - 90 mins, not very hard After that 6 rounds of interview: 2. HR round - to understand interest level, work experience and knowledge about Booking.com 3. Technical round - pair programming on a shared code-collaborator environment, 2 programming questions (basic array and hash questions) Invited to Amsterdam - for face to face interview 4. HR round - for answering any questions, salary discussions etc. 5. Technical round - design graphite from scratch, evolved designed system to handle scaling scenarios 6. Technical round - 2 problems - a. retweet twitter tweets if newer one is an anagram of older one, b. 20 boxes - 500 GB log files on each - no processing box on server file, aggregate data on one box and parse for phone numbers - bookings. Efficiently. 7. Technical and Culture fit round: Discussed various scenarios encountered during work and how will be your behavior on them 8. HR round - offer ! - Offer very low pay, considering high cost of living NL - Amsterdam declined the offer
Implement a function nondecreasing_subsequences() that, given a sequence of numbers such as: [ 3,6,61,6,7,9,1,7,7,2,7,7,2,388,3,72,7 ] ... will identify and return each contiguous sub-sequence of non-decreasing numbers. E.g. this example input should return this array-of-arrays (e.g. or list-of-lists) [ [3,6,61],[6,7,9],[1,7,7],[2,7,7],[2,388],[3,72],[7] ] (Each array includes a sequence of numbers that do not get smaller. The original order is unchanged.) For a visual example of a non-decreasing, see: http://en.wikipedia.org/wiki/File:Monotonicity_example1.png
Sort an array having N elements where every element is < N. The array has no duplicate values.
Check if we can turn a string into palindrome by swapping its characters?
What is your highest educations
There will be lot of things which i cant explain.
i remember only one question in this they give five inputs to array like 2,4,1,0,7 then they said you have one counter initialise it from first element to last element of array if you counter even no. then increase the counter by 2 if you counter odd no. then increase the counter by 1 otherwise go forward without increase the counter.find the value of counter at it pass the array.
They asked 20 questions 10 aptitude and 10 logical questions like candle, water jug etc.. in first round
Standard technical interview questions. Nothing out of left field.
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