Sysmex Service Engineer Interview Questions and Answers for Experienced

Q1. What is ACID in DBs ?
Ans. 
ACID stands for Atomicity, Consistency, Isolation, and Durability in databases.
• Atomicity ensures that all operations in a transaction are completed successfully or none at all.

• Consistency ensures that the database remains in a consistent state before and after the transaction.

• Isolation ensures that multiple transactions can be executed concurrently without affecting each other.

• Durability ensures that once a transaction...read more
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Q2. What is the difference in checked and unchecked exceptions ?
Ans. 
Checked exceptions are checked at compile time while unchecked exceptions are not checked at compile time.
• Checked exceptions are subclasses of Exception class except RuntimeException and its subclasses.

• Unchecked exceptions are subclasses of RuntimeException and Error classes.

• Checked exceptions must be caught or declared in the method signature using 'throws' keyword.

• Unchecked exceptions do not need to be caught or decl...read more
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Q3. Find the min difference between any two integers of 2 sorted list
Ans. 
To find the minimum difference between any two integers of 2 sorted lists, iterate through both lists simultaneously and keep track of the minimum difference.
• Iterate through both sorted lists simultaneously

• Keep track of the minimum difference found so far

• Update the minimum difference if a smaller difference is found
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Q1. About experience
Ans. Tell the what you have leaned in previous company
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Q2. Controller and Electronics questions
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Q1. Family background and working experience
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Q1. Salary ex kkkk
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It’s very easy you can easily clear

Q1. Java dcs question
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Q2. And real time questions
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Q1. Was asked to explain about ouself
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Q2. Questions were based on experience mentioned on resume
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2 coding questions were provided

Backend Code of a class booking web app

Q1. Discussed the assignment and improved the app
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Q2. Asked some resume projects
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Maths and science reasoning gk, current affairs

Coding test questions ask to me