I applied online. The process took 1 day. I interviewed at Apptware in Jul 2025
Interview
Applied thru linkdin, got call on same day and next day technical round 1 was sceduled, in total 2 techinal rounds were there, 1 st round was basic coding and java and srping boot , seocnd round was also around spring boot, mircoservices and design patterns
Interview questions [1]
Question 1
Round1
--> Second largest element in array
--> java new features
--> DB quetion
--> global exception handling(on notepad)
-->spring boot annotations etc
Round 2
--> ==> Questions
1>. ACID property with example in detail of each property
2>. normalization in detail with example
3>. SQL queries in detail
4>. Java stream api
5>. find first non repeating character in string using stream
6>> microservices , all things syntaxs
7>> spring microservice design patterns
8>. authorization and authentication in detail user level access
9>. what id kafka is down, redis is down
10>. singleton design pattern with serliazation and deseriliazation thing
11>. elastic search
12>. how does JPA use hibernate behind the scene
13>. Prototype vs Request
14>. SAGA and csrq
15>> Synchronized block vs method vs class
I applied through a recruiter. The process took 2 days. I interviewed at Apptware in Jun 2025
Interview
Mostly Scenario based questions and it was nice question i wasn't well prepared but it was a good experience to give interview of this company as it made me realise where my knowledge gaps are
