Write an algorithm for Vending machine, and draw a class diagram for same.
Engineer Developer Interview Questions
3,856 engineer developer interview questions shared by candidates
Asked about MVC, SQL, and OOP
Basic oops, collections such as hash map etc
1st. My question was to delete duplicate records by sql. 2. Run job by unix 3. Schedule datastage job
Desing a zomato, swiggy like food delivery app with features like search, order, pay, search dishes and restaurants.
What are spring actuators ? What is discovery service in micro services ?
About springboot and angular's knowledge.
Java functional interface and streams?
Explain MVC design pattern with diagram.
A login page is validating user id and password by getting details from the database. But as the database has billion of rows and it is getting a long time to fetch the data from the database hence throwing errors. What should be the short-term and long-term solutions for this issue?
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