1. Asked about BFS, DFS. 2. Different selenium exceptions 3. Given sum and value n find the n number of digits to form the sum. eg. sum = 6, n = 2 => [1,5],[2,4],[3,3] and if n = 3 we have to print 3 values which makes the sum i.e [1,2,3] 4. JSONPath 5. Diagonal SUM
Round 1 - DSA and coding Round 2 - selenium,java , rest assured Round 3 - project related
Create Springboot app with a search API in eclipse using screen share
About the current project and what I worked
Create a spring boot app with search operation
basic algorithm questions and Java Spring related
Thread related programming task in Java
First: 1. Given people's visiting/booking chart for time slots (from-to) into a cyber cafe calculate the maximum computer you need. 2. Calculate the minimum dice rolls you need to win a snake-ladder game denoted by a 2 dimensional matrix where position of snakes and ladder are also given. 3. One more data strucutre algorithm question. Second round: 1. Producer consumer problem and solution 2. Getting most trending hashtag from a stream of tweets efficiently 3. One more multi threading problem which I dont remember. 4. ConcurrentHashMap in java and how does it work and difference b/w other hashmaps. Third round: Short comings from my java round (multi threading) and how would i like to improve my solution. Sine wave sorting from an array of integers. My experience of the interview so far. (He was impressed by the ds algo round and solutions)
NDA, can not disclose questions
algorithms, sql queries. array string programs, .net and c# ques
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