Lowest common ancestor of Binary tree
Senior Development Engineer Interview Questions
1,588 senior development engineer interview questions shared by candidates
1) Program to find repeated numbers in the array and get the max repeated value( i made use of hash maps , could be handled in any way which suits you) 2) Recursive functions 3) Find syntactic errors in the program 4) O/P of a specific program 5) API http requests and response codes 6) Automation strategies 7)Software principles
Technical questions
Common algorithm questions, distributed cache design.
Give an instance in your life in which you were faced with a problem and you tackled it successfully.
Given a binary tree of nodes, design naming conventions for each node so if a message comes to the root node, it will get routed to the desired node. Implement routing logic for each node.
Find a shortest path in a maze from top left to bottom right
What is abstract class?
Round 3: F2F 1. Brief About myself. 2. Java Program to Sort students marks. If their marks are the same sort them by their names in alphabetical order. 3. Java Program to read a file and print the duplicated words with their count. 4. SQL Query to group the employee id by their departments and sort them in descending order by their department id. 5. SQL Query to find the managers of the employees where the employee id, employee name, and the manager id is given. 6. How will you feed the values of JSON requests of POST type for an API without reading excel sheet or Database - By the response of other APIs interacting to the current API. 7. How will you supply the value of the current response to the other API's input? 8. For a site like Amazon, how will you validate a search result which gives 1000s of results? 9. What is the difference between Inner Join and Self Join? Can you perform an inner join in the same table?
Phone Screening: 1. Brief about yourself - The current team and the daily task you carry about. 2. Automation Framework - API - Data Driven Framework - Java, Rest Assured, TestNG, Org.simple.JSON; UI - Data Driven Framework - Java, Selenium Webdriver, POM Design Principle, TestNG. 3. How would you disable one JSON key-value pair in your framework - By not setting the value of the JSON key-value pair in my automation framework 4. Which has better performance - Where clause or Having clause? 5. Difference between Inner Join, Outer Join, and Full Join 6. Difference between POST and PUT 7. When a log file is updating what command you would use to check the logs - tail -10f command 8. What is ps -ef | grep java (process name) is exactly doing? 9. How would you kill a process - kill -9 PID 10. What is internationalization and how did you perform your automation? 11. What all the CRUD operations you performed in your automation? 12. How will you connect from your local machine to server - Key authentication 13. Difference between hard assert and soft assert
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