Join a few tables in SQL, reverse a string, describe postman error codes, etc.
Control Software Engineer Interview Questions
546 control software engineer interview questions shared by candidates
1. how will you manage when there is high stress at work 2. How will you fix conflicts with developers 3.sql queries -distinct on multiple columns, duplicates on 3 fields -how will you display distinct on all 3 fields, replace null with '4' without using update -using select query 4. Failed in production, passed in test -how will you handle this as a QA member 5. 1 million records ,but 100K mising in destination table, how will you find where its missing . 6. Agile/JIRA 7. unique creative way of doing wokr-in past with eg
1. Java Function Code 2. SQL Joins Query 3. Javascript Code 4. POM model 5. TestNG 6. testng.xml file write and annotations 7. Write a script to automate the webpage having a drop-down menu, username and password 8. Selenium Grid
find the first uniqueletter in an array
Networking: 1.What happens when you type www.google.com in the browser? 2.Explain all OSI layers based on this flow. 3.Some questions on network protocols. Operating Systems: 1.Round-robin scheduling 2.Deadlocks DSA: 1.Reverse the words in a given string. 2.Remove elements appearing more than twice in an array while maintaining order (e.g., if 4 appears 3 times, remove only the third occurrence).
Question mostly on types of testing
The written test had two sections- UNIX and SQL. Some of the questions were little tricky in unix. There were 15 questions. SQL was mixture of average and few difficult questions. There were 10 questions. Second round:. UNIX- search file,word,sort, count of words in line,file, move to a particular line, delete any line, delete multiple lines, about projects I worked on. SQL: lot of join questions. He showed three tables and asked questions on tables which were done using joins. Third round was technical again UNIX and SQL. It started with 4 situational questions like if there is less time and testing is to be completed on time etc etc. UNIX was asked again. SQL: lot of joins, union, intersect, vi editor, agile versus vmodel,past project experience. Both the interviewers were very polite and they even gave hints when I was little stuck and quite close to answers. The results are still not out so, I dont know if I am selected :)
Describe how would you test if a traffic light is working.
-plan and code a street light in T street -write a code to get me the minimal testplan (minimal testplan is that when given set of tests and platforms , each test should run at least once and each platform also should run at least one test )
What projects I have done and how I accomplished that?
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