Quest Innovative Solutions Embedded Systems Engineer Interview Questions and Answers

This is the round in which basic quant questions were asked

In this round basic 2 java questions were asked

In this round one topic was given and we need to discuss about that topic

Q1. What is java explain in detail
Ans. 
Java is a high-level, object-oriented programming language used to develop applications for various platforms.
• Java is platform-independent, meaning it can run on any platform with a Java Virtual Machine (JVM)

• It is known for its security features, such as the ability to run code in a sandbox environment

• Java is used for developing a wide range of applications, from web applications to mobile apps and games

• It is also used...read more
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Q2. What is searching and sorting
Ans. 
Searching is finding a specific item in a collection of items. Sorting is arranging items in a specific order.
• Searching involves looking for a specific item in a collection of items.

• Sorting involves arranging items in a specific order, such as alphabetical or numerical.

• Searching and sorting are commonly used in computer science and data analysis.

• Examples of searching algorithms include linear search and binary search.

• E...read more
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Q1. What is binary tree explain
Ans. 
A binary tree is a data structure consisting of nodes, where each node has at most two children.
• Nodes in a binary tree have a left and/or right child node.

• The topmost node is called the root node.

• Binary trees are used in search algorithms and data compression.

• Examples of binary trees include binary search trees and heap trees.
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Q1. What is your current location
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Q2. What is your salary expectations
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Q1. Can you walk us through your experience in software testing and quality assurance?
Ans. 
Experienced Test Engineer with a strong background in software testing, automation, and quality assurance methodologies.
• Over 5 years of experience in manual and automated testing across various applications.

• Proficient in using testing tools like Selenium, JIRA, and TestRail for test management and automation.

• Led a team in implementing a CI/CD pipeline that reduced deployment time by 30%.

• Conducted performance testing us...read more
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Q2. How do you handle tight deadlines and prioritize tasks in a fast-paced testing environment?
Ans. 
I prioritize tasks by assessing urgency, impact, and resources, ensuring quality testing even under tight deadlines.
• Assess the project requirements and deadlines to identify critical tasks.

• Use a prioritization matrix to categorize tasks based on urgency and importance.

• Communicate with team members to understand dependencies and allocate resources effectively.

• Implement test automation for repetitive tasks to save time a...read more
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Q3. Have you ever faced a conflict with a developer over a reported bug? How did you resolve it?
Ans. 
I encountered a conflict with a developer over a bug, which I resolved through clear communication and collaboration.
• I reported a bug that the developer believed was not an issue, citing a misunderstanding of the requirements.

• I scheduled a meeting to discuss the bug in detail, presenting evidence from test cases and user scenarios.

• During the discussion, I listened to the developer's perspective and acknowledged their c...read more
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Q1. Tell me about a time you had to learn a new skill quickly?
Ans. 
I quickly learned automation testing tools to enhance our testing process and improve efficiency in a tight deadline project.
• Identified the need for automation in our testing process due to repetitive manual tasks.

• Researched and selected Selenium as the most suitable tool for our web application.

• Dedicated extra hours after work to complete online courses and tutorials on Selenium.

• Collaborated with a colleague who had e...read more
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Q2. How do you priorities multiple task?
Ans. 
I prioritize tasks by assessing urgency, impact, and deadlines, ensuring efficient workflow and timely delivery of quality results.
• Assess urgency: Identify tasks that are time-sensitive, such as critical bug fixes that could impact release schedules.

• Evaluate impact: Focus on tasks that have the highest impact on project goals, like testing core functionalities over minor features.

• Use a prioritization matrix: Categorize...read more
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Q1. Question related banking domain
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Q2. Question related manual testing
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Q1. Personal experience
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Q2. Salary discussion
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Basic aptitude questions were asked

It had two questions on binary strings

Duration is around 1 hour

Q1. 1. Basic programming concepts 2. OOP concepts and basic problem solving skills
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Q1. Programming question
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Q1. 1. Basic questions
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