Blume Global Senior QA Engineer Interview Questions and Answers

Panel itself didnt join at the scheduled time of interview and after joining call I have been told panel is not available, will schedule later but again postponed. After multiple reschedules first round was scheduled which is coding cum discussion round of 90min duration.

Q1. Manager round who was very dumb with artificial smile on her face. She was busy responding to her chat messages through out the interview process. No respect for the interviewee, didnt ask any relevant que...read more
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Based on verbal and manual testing

Q1. Fully about manual testing, API testing and selenium
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Q2. SQL difference betweens
Ans. 
SQL difference between SELECT and SELECT DISTINCT
• SELECT retrieves all rows from a table, while SELECT DISTINCT retrieves only unique rows

• SELECT may return duplicate rows, while SELECT DISTINCT eliminates duplicates

• SELECT is used to retrieve all columns, while SELECT DISTINCT is used to retrieve unique values
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Q1. Situation based questions
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Q2. Based on the resume
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Q1. What is string contant pool?
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String constant pool is a memory area in Java where unique string literals are stored to optimize memory usage.
• String constant pool is a part of the Java heap memory.

• It stores unique string literals to avoid duplicate storage.

• Strings created using double quotes are stored in the string constant pool.

• Strings created using new keyword are stored in the heap memory.
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Q2. Can we create object for abstract classes and interfaces?
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Yes, we can create object for abstract classes and interfaces in Java.
• Objects cannot be created for abstract classes directly, but can be created for concrete subclasses that extend the abstract class.

• Interfaces cannot be instantiated, but objects can be created for classes that implement the interface.

• Example: Abstract class Animal { abstract void makeSound(); } Class Dog extends Animal { void makeSound() { System.out...read more
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Q3. What is the keyword used in interface if we want concreate method?
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The keyword used in interface for concrete method is 'default'.
• The 'default' keyword is used in interfaces to provide a default implementation for a method.

• It allows interfaces to have concrete methods without requiring implementing classes to override them.

• Example: 'default void methodName() { // method implementation }'
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Q1. Basic Selenium Questions
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Q1. Asked about basic details during the first call, primarily to cross-check your resume.
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Q1. A technical test was given like a case study.
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Q1. Met a senior employee and had a discussion on various things. Questions based on the case study were asked.
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Q1. The final interview with HR was more like attitude checking. Had a casual conversion shared preferences and all.
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Q1. Testing concepts
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Q2. SQL quires and API testing
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Q1. Api , debugging , java, logical questions
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Q2. Sql , test cases, puzzle
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