Capgemini Sr. Consultant interview questions

Questions related to my technical, both theoretical and practical problems

One of the most challenging questions was: “In a microservices architecture, how would you ensure data consistency across multiple services that each use separate databases?” This question tested my understanding of real-time scenarios involving distributed systems, and they expected an explanation around eventual consistency, saga patterns, or using orchestration/choreography techniques. 2. Java 8 coding question: 1. given the list like ex: 1,2,3,4,5,6,7,8,9,10 We need find & get middle numbers using stream? 2. given the string and numbers we need find and summing the numbers