Preguntas de entrevista para el cargo de Java Software Developer en InnoEye Technologies

It was so smooth as initially there is a written test with total 4 sec. Where I'm first 3 sec. mcq's of apti+reasoning+verbal 30 questions, 10 fundamental basic subjective questions & finally 30 java mcq's that are quite basic method, constructor, charAt method & some basic output guess question where you can easily do 25-27 if you're good with core part of java.. Finally, 4th section having 6 questions (3 SQL queries, 3 java program) where SQL is quite basic so make sure to look towards join well as one query must be of join and then basic order by, group by, like and some other aggregate functions enough & in java, keep focus on array, string, palindrome functions and some common java things like how to convert string to array then add them ex: ("kavy","30","25") so your output should be 30+25 i.e., 55 here you can simply use parseInt & cover it in a try catch such that those that can't be converted would be handled in catch & no output message need use in catch block.. Quite basic right & few other like convert decimal to binary and in output give how many 1's there only then basic sorting program but make sure to consider only positive values and ignore negative example (12,-3,9,5,-7) so in output 5 9 12, again it's basic if you know sorting then use basic if else only & other program is like to print the shortest distance between two string rx : {ab,cd,a,v,b} now distance between a to b should be 1 as only one element in between & if there are duplicate then only consider one with short part.. Since they have their own compiler here & already defined method/functions so only need to type your logic & so I recommend here Hackerrank as it's worth for both sql as well as java. Enough now you're ready to rock... Within a week & so you would be informed about final technical round.. Now since if you did well in 1st round then no worries it's quite simple but make sure to keep your basic very strong in core java only and SQL also as they may ask you for a query over screen share but here mainly on joins & if they wants can ask you DS or any subjective but no worries especially if you already faced this already as basic defination, searching, sorting methods names & defination are just sufficient here.., If you cleared the interview then on the very next day or in few days, you would get an offer letter which I found was great as they didn't check much patience here😅.. So hope you must be cleared about common doubts about the interview & found it helpful so all the best & I belive you can easily crack it

Java developer 1st round appti , english,logical _30 questions-30 min. 2)Java fundamentals 30 questions-30 min(oops concept output calculation, exception handling McQ s) 3) Computer fundamental-simple cs concept very basic os,nw,cn,db etc 10que -10 min Most important 4) coding round-most of based on string manipulation like most of them are String palindrome String reverse String sum of near zero values String array sort according to alphabetical Order String union program String count alphabet String arrange String sum of int elements in string array Sql queries:- Remember queries are based on Group by,order by, having ,count,max,min,like etc functions Some of them Query for finding state= xyz Query for employees age between fixed date Count gender and dob between date Count max salary Min salary 3rd max/min salary Ave etc 2nd round video interview some of questions like 10question 1 tmays 2 about project 3 normalization 4 compiler phases 5 os based 6 Linux command Jdbc, servelet,HTML CSS J's Based 3 -- HR easy