SJS Enterprises Quality Engineer Interview Questions and Answers for Experienced

Q1. 7Qc Tools 8D X- Bar Chart Casting And Machining Defects About Your Self Difference Bt Accuracy and Precision About Gd&T Role And Responsibility Of Your Current Company
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Q1. Why You Want to Join This Company And Last One Is How Much You Expected Ctc
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Q1. What is meant by Polymorphism
Ans. 
Polymorphism is the ability of a single function or method to operate on different types of data.
• Polymorphism allows objects of different classes to be treated as objects of a common superclass.

• There are two types of polymorphism: compile-time (method overloading) and runtime (method overriding).

• Example: Inheritance in object-oriented programming languages like Java allows for polymorphism.

• Example: Function overloading
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Q2. Write a program to find no of repeated characters in a string
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Program to find number of repeated characters in a string
• Iterate through each character in the string

• Use a hashmap to store the count of each character

• Increment the count if character is already present in the hashmap

• Return the count of characters with count greater than 1
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Q3. About config file
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Q4. About scenario outline
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Q5. Tell me about yourself
Ans. 
I am a dedicated Quality Engineer with a strong background in ensuring product quality and compliance with industry standards.
• Experienced in conducting quality control tests and inspections

• Skilled in analyzing data and identifying areas for improvement

• Proficient in implementing quality management systems

• Strong attention to detail and problem-solving skills

• Excellent communication and teamwork abilities
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Basic programs from java

Q1. Basic java selenium framework related questions
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Q1. Selenium Framework ;String manipulation programs
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Selenium Framework is used for automated testing of web applications. String manipulation programs are used to modify strings.
• Selenium Framework is used to automate web application testing by simulating user actions.

• String manipulation programs are used to modify strings by adding, removing, or replacing characters.

• Examples of string manipulation programs include substring, replace, and split.
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Q2. DB Queries related to like and select
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Bubble sort, binary search

Basic Aptitude test on Quant and Verbal

Coding Test in prefered language

Q1. What are opps concepts
Ans. 
Oops concepts refer to Object-Oriented Programming concepts in software development.
• Encapsulation: bundling data and methods that operate on the data into a single unit

• Inheritance: ability of a class to inherit properties and behavior from another class

• Polymorphism: ability to present the same interface for different data types

• Abstraction: hiding the complex implementation details and showing only the necessary feature
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Q2. Explain mentioned concepts with examples
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Quality Engineer concepts explained with examples
• Statistical Process Control (SPC) - monitoring and controlling a process through statistical analysis, e.g. tracking defects in manufacturing

• Root Cause Analysis - identifying the underlying cause of a problem, e.g. using fishbone diagram to determine why a product failed

• Failure Mode and Effects Analysis (FMEA) - assessing potential failure modes of a product or process a...read more
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