Renault-Nissan Qa Automation Testing Engineer Interview Questions and Answers

Basic aptitude questions + 2 coding + 2 code error correction

Q1. Basic java questions, about your projects - Why is java platform independent - a few algorithms - agile methodology
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Q1. They asked the questions according to your resume, so be prepared for what your resume contains
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I applied through campus placement. The difficulty level of the aptitude test was from easy to moderate. For me, it was not that much difficult. So I cleared this round.

Q1. Asked these questions: q1. Describe yourself. q2. About the final year project. q3. Some topics related to Python, C, SQL, etc q4. Asked to write coding questions based on the given problem. That was all a...read more
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Corona Pandemic, digitalization

Qualitative and quantitative questions + gmat

Q1. Dbms, os, programming
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6 medium coding questions

Q1. What do you mean by Object oriented programing?
Ans. 
Object-oriented programming is a programming paradigm based on the concept of objects, which can contain data and code.
• Objects are instances of classes, which define the structure and behavior of the objects.

• Encapsulation, inheritance, and polymorphism are key principles of object-oriented programming.

• Example: In a banking application, a 'Customer' class can have attributes like name and account balance, and methods li
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Q2. What is relational database? what are it's advantages?
Ans. 
Relational database is a type of database that stores and organizes data in tables with relationships between them.
• Data is stored in tables with rows and columns

• Tables can have relationships with each other through keys

• SQL is commonly used to query and manipulate data in relational databases

• Examples include MySQL, PostgreSQL, Oracle
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Q1. HAC Classification, Basics of Safety
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Q1. Incident investigation, Basics of Safety, Leadership skills
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Round duration - 90 Minutes
Round difficulty - Medium

It was in the morning at our institute. There were technical and aptitude problems.

Q1. 
Star Pattern Generation
Develop a function to print star patterns based on the given number of rows 'N'. Each row in the pattern should follow the format demonstrated in the example.
The picture illustra...read more
Ans. 
Function to print star patterns based on the given number of rows 'N'.
• Iterate through each row from 1 to N

• For each row, print spaces (N-row) followed by stars (2*row-1)

• Repeat until all rows are printed
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Round duration - 30 Minutes
Round difficulty - Medium

It was actually a Techno HR round. I was asked some technical questions about OS, OOPS, COMPUTER NETWORKING, WEB DEVELOPMENT. He went through my whole resume, asked about all the projects and past working experiences. The interviewer was really good, we talked about so many other topics, from Women empowerment to Water Crises. I felt really confident while speaking because he made me so comfortable.

Q1. 
Selection Sort Algorithm
Selection sort is a sorting technique that works by repeatedly finding the minimum element (considering ascending order) from the unsorted part and placing it at the beginning of ...read more
Ans. 
Selection Sort Algorithm sorts an array by repeatedly finding the minimum element and placing it at the beginning of the unsorted part.
• Iterate through the array to find the minimum element and swap it with the first unsorted element.

• Repeat this process for each element in the array until it is fully sorted.

• Time complexity of Selection Sort is O(n^2) making it inefficient for large arrays.
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Q1. Open pump house and Tunnels
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Q2. Road and
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