New Vision Software QA Engineer Interview Questions and Answers

Q1. What is JAVA in software
Ans. 
JAVA is a high-level programming language used for developing applications and software.
• Object-oriented programming language

• Platform-independent

• Used for web development, mobile apps, enterprise software

• Has a large standard library

• Supports multithreading and networking
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Q2. What is oracle in software
Ans. 
Oracle in software refers to Oracle Corporation, a multinational computer technology corporation known for its database management systems.
• Oracle is a leading provider of relational database management systems (RDBMS).

• It offers a wide range of products and services for data management, cloud applications, and more.

• Oracle databases are widely used in enterprise applications for storing and managing data efficiently.

• Exam...read more
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Q1. Code for Hello World
Ans. 
Simple code to print 'Hello World'
• Use a print statement to display 'Hello World'

• In Python: print('Hello World')

• In Java: System.out.println('Hello World')
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Q2. Code for printing algo
Ans. 
Code for printing algorithm in software development.
• Use loops to iterate through the data to be printed.

• Consider formatting options such as spacing and alignment.

• Handle edge cases like empty input or invalid data.

• Example: for (int i = 0; i < array.length; i++) { System.out.println(array[i]); }
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Q1. Different arrays in string types
Ans. 
Arrays of string types are collections of strings stored in a single variable.
• Arrays can be declared and initialized with string values like ['apple', 'banana', 'cherry'].

• Access individual strings in the array using index like array[0] for 'apple'.

• Perform operations like sorting or filtering on arrays of strings.
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Q2. Different strings in array texts
Ans. 
Comparing different strings in an array of texts.
• Iterate through the array and compare each string with the others.

• Use a nested loop to compare each pair of strings.

• Consider using a hash map to store the frequency of each unique string for efficient comparison.
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Q1. Different dS in software engineer
Ans. 
Different design patterns in software engineering
• Creational patterns (e.g. Singleton, Factory)

• Structural patterns (e.g. Adapter, Decorator)

• Behavioral patterns (e.g. Observer, Strategy)
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Q2. Diff types in string test types
Ans. 
Different types of string test types include equality, containment, length, case sensitivity, and pattern matching.
• Equality test: comparing two strings to see if they are exactly the same

• Containment test: checking if a string contains a specific substring

• Length test: determining the length of a string

• Case sensitivity test: checking if two strings are equal while considering case

• Pattern matching test: using regular expr
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They were very strict about the test and asked various questions from various topics from java, python, oops etc.

Covered all topics from DBMS, Data Structures and Algorithmes, Debugging, error detection, code output etc.

The interview session took 30 minutes

Q1. Implement java code to filter given data from a list using the Java Stream API
Ans. 
Implement Java code to filter data from a list using Java Stream API
• Use Stream.filter() method to filter data based on a given condition

• Use lambda expressions to define the filtering condition

• Collect the filtered data using Collectors.toList() method
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Q1. Angular theory questions asked
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An aptitude test is an assessment to measure a candidate mental aptitude/mental ability

Q1. Can you briefly Tell us about yourself?
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Q2. What do you consider to be your strongest points?
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Q3. Which programming languages do you use regularly in your work
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A group discussion is a structured conversation in which participants share their ideas, perspectives, and solutions on a specific topic.

Q1. What motivates you to seek employment at Wipro?
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Q2. What are your long-term career goals?
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Assignment details refer to the specifics of an assignment, including any documents and/or emails or subsequent correspondence between the company and the client.

Coding Test- Average standard questions

Q1. API related questions
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Q2. Authentication/Authorization questions
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Q1. Performance improvement related questions
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Q2. SQL query given
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Q1. Normal HR discussion
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Q1. Questions on my projects
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Q2. C++ stl and OOPs
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Q1. Git, svn version control tools
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Q2. Jira and confluence ticketing tools
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Q1. My previous experience
Ans. 
I have 5 years of experience working as a software engineer in various tech companies.
• Worked on developing web applications using Java, Spring, and Angular

• Experience with database management systems like MySQL and MongoDB

• Collaborated with cross-functional teams to deliver projects on time and within budget
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Q2. Salary discussion
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