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10,326 lead application developer interview questions shared by candidates

Round 1 (Tech): Tell me about yourself , Programs like count the frequency of every alphabet in a string, simple probability questions , simple MySQL queries , 1 puzzle - In a truck, we can load max. 1000kg, we have 2 types of bags - 15kg, 25kg. The difference between number of bags of each type can be max. 4 . Find an optimum loading. Round 2 (Tech): Tell me about yourself, a program - from a file, read a line having numbers separated by commas , eg- "245,362,245,183..." print 5 most numbers occuring the maximum number of times. Round 3(Tech): Tell me about yourself, a program to take an input a date in string in the format "06-DEC-2015" and a number n, and add n number of days to the date. Round 4 (HR): puzzle 1 : you have 7,7,7,7 (four 7s) and '+', '-' ,'/' ,'*' , '.' . Make 100 using these. puzzle 2 : you have 3 types of items . One costs Rs.5 , one costs Rs 1, and the last costs Rs 0.2 . You have to buy 100 items in total so that total bill is Rs 100 , such that you have atleast 1 item of each type. Then questions like why oracle , your strengths, why should we hire you , etc. Round 5 : Discussed the CTC , asked did you sit for any other company, asked city preference - Bangalore/Hyderabad.
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Applications Developer

Interviewed at Oracle

3.5★
Dec 6, 2015

Round 1 (Tech): Tell me about yourself , Programs like count the frequency of every alphabet in a string, simple probability questions , simple MySQL queries , 1 puzzle - In a truck, we can load max. 1000kg, we have 2 types of bags - 15kg, 25kg. The difference between number of bags of each type can be max. 4 . Find an optimum loading. Round 2 (Tech): Tell me about yourself, a program - from a file, read a line having numbers separated by commas , eg- "245,362,245,183..." print 5 most numbers occuring the maximum number of times. Round 3(Tech): Tell me about yourself, a program to take an input a date in string in the format "06-DEC-2015" and a number n, and add n number of days to the date. Round 4 (HR): puzzle 1 : you have 7,7,7,7 (four 7s) and '+', '-' ,'/' ,'*' , '.' . Make 100 using these. puzzle 2 : you have 3 types of items . One costs Rs.5 , one costs Rs 1, and the last costs Rs 0.2 . You have to buy 100 items in total so that total bill is Rs 100 , such that you have atleast 1 item of each type. Then questions like why oracle , your strengths, why should we hire you , etc. Round 5 : Discussed the CTC , asked did you sit for any other company, asked city preference - Bangalore/Hyderabad.

tech 1: he gave me some series 1,11,21,1211.....(1.1 read 1 time,1 read 2times...) and if nth number was given he asked me to write an algorithm to find out n+1th nummber.,asked ten boxes 10 pebbles puzzle.. and some technical questions on data structures and java tech 2:it was more like a analytical roound asked puzzles tech3:insertion into a circular linked list after 2nd largest num,some basic java concepts
avatar

Applications Developer

Interviewed at Oracle

3.5★
Feb 25, 2016

tech 1: he gave me some series 1,11,21,1211.....(1.1 read 1 time,1 read 2times...) and if nth number was given he asked me to write an algorithm to find out n+1th nummber.,asked ten boxes 10 pebbles puzzle.. and some technical questions on data structures and java tech 2:it was more like a analytical roound asked puzzles tech3:insertion into a circular linked list after 2nd largest num,some basic java concepts

third technical interview tell me about yourself currently working project what subjects are you good at os-swapping,thrashing,semaphores,paging,scheduling algorithms dbms-given tables,some queries on that,normalization and its forms with examples,primary key,super key,composite primary key,joins c-difference between call by value and call by reference java-interface,inheritance,super keyword,final keyword,extends ,implements keywords,exceptional handling data structures-queues,stacks,linked list,binary trees given an array from 1-100,find the missing number inserting a node in the middle of linked list given a array of repeated numbers,print the numbers in such a way that numbers are printed in increasing order of their frequencies and print the numbers in increasing order if frequencies are same and codes from data structures
avatar

Applications Developer

Interviewed at Oracle

3.5★
Feb 22, 2016

third technical interview tell me about yourself currently working project what subjects are you good at os-swapping,thrashing,semaphores,paging,scheduling algorithms dbms-given tables,some queries on that,normalization and its forms with examples,primary key,super key,composite primary key,joins c-difference between call by value and call by reference java-interface,inheritance,super keyword,final keyword,extends ,implements keywords,exceptional handling data structures-queues,stacks,linked list,binary trees given an array from 1-100,find the missing number inserting a node in the middle of linked list given a array of repeated numbers,print the numbers in such a way that numbers are printed in increasing order of their frequencies and print the numbers in increasing order if frequencies are same and codes from data structures

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