Incedo Softwaretest Engineer Interview Questions and Answers

Not great they have tied up with hacker rank and multiple times same set of questions

Q1. Basic questions easy rounds they make and no use
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It was simple basic level questions

Q1. Asked basic codes
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Q1. Normal basic hr type questions
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Plc coding scada configuration

Q1. What advantages of closed loop system
Ans. 
Closed loop systems provide real-time feedback and control, leading to increased efficiency and accuracy.
• Real-time feedback allows for quick adjustments to be made, improving efficiency and accuracy

• Controlled environment reduces the impact of external factors on the system

• Can be used in a variety of industries, such as manufacturing, aerospace, and healthcare

• Examples include automated insulin pumps for diabetes managem
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Q2. Open loop system
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Q3. U can check the feed back in closed loop system
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Q4. No able to see
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2 leetcode questions medium level

Q1. Real life scenario based java questions based on resume and indepth resume discussion
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Q1. Some behavioural and one coding question
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Q1. Same as above indepth discussion
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Q1. About the design pattern
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Q2. Coding questions in stream api
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Q1. Java program for prime no
Ans. 
Java program to check if a number is prime or not
• Create a function to check if a number is prime or not

• Iterate from 2 to n/2 and check if n is divisible by any number

• If n is divisible by any number, it is not prime

• If n is not divisible by any number, it is prime
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Q2. Dynamic web table element program
Ans. 
A dynamic web table element program involves identifying and interacting with elements in a table that change dynamically.
• Identify the table element using unique identifiers like class or id

• Use Selenium WebDriver to locate and interact with the table element

• Handle dynamic changes in the table by using dynamic XPath or CSS selectors

• Iterate through rows and columns to extract data or perform actions
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Java code , oops, sql , spring bbot

Q1. Maximum area of Stack
Ans. 
The maximum area of a stack is determined by the size of the stack and the items it can hold.
• The maximum area of a stack is calculated by multiplying the height of the stack by the width of the stack.

• For example, if a stack has a height of 10 units and a width of 5 units, the maximum area would be 50 square units.
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Q2. Length of longest substring
Ans. 
Find the length of the longest substring without repeating characters.
• Iterate through the string and keep track of the characters seen so far in a set.

• Use two pointers to mark the start and end of the current substring.

• Update the maximum length of the substring as you iterate through the string.
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