DSA questions related to arrays, strings.
Ingeniero De Software Iii Interview Questions
1,049 ingeniero de software iii interview questions shared by candidates
basic algorithm questions and Java Spring related
What is the difference between a hash map and a hash table?
Algo DS
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)
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
System design- Design a Covid contact tracing app.
Went through a machine Coding round. I designed a Journey Service. later had follow up round on Machine code, where interviewer asked to scale the solution and handle concurrency. Discussed multiple design patterns and where can be applied in the solution.
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