IBM Sdet Engineer Interview Questions and Answers

20 mins based on aptitude

90 min based on DSA

Q1. Explain different waits in selenium
Ans. 
Different waits in Selenium include implicit wait, explicit wait, and fluent wait.
• Implicit wait: Waits for a certain amount of time before throwing a NoSuchElementException.

• Explicit wait: Waits for a certain condition to occur before proceeding further in the code.

• Fluent wait: Waits for a condition to be true with a specified frequency of checking.

• Example: driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS)
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Q2. What are SQL joins explain them
Ans. 
SQL joins are used to combine rows from two or more tables based on a related column between them.
• SQL joins are used to retrieve data from multiple tables based on a related column.

• Types of SQL joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN.

• INNER JOIN returns rows when there is at least one match in both tables.

• LEFT JOIN returns all rows from the left table and the matched rows from the right table.

• RIGH...read more
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Their were mcq after which 2 coding questioms

Q1. About your projects Asked one question on array simple one Then oops dbms was prime focus
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All questions were based on class 10th mathematics.

Array and string related problem

Q1. Array,String,Linked list problem
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Q2. Question based on previous project work
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Apt and coding test was in first

2 coding questions was ask

Q1. It was on your resume question
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Q2. Hr questions was asked in interview
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2 QUESTIONS CODING QUESTIONS FOR SOLVING

REASIONING ,LOGICAL , VERBAL ,NON VERBAL ,ENGLISH , COMMUNICATION

Logical / Quants / Reasoning

Fibonacci series / Looping/ DSA

It was easy interview

Q1. LinkedIn list, reverse list
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Q2. Array pr question , duplicate elements
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