Cheng Hua Engineering Subject Expert Interview Questions and Answers

Q1. System implementation process
Ans. 
System implementation process involves planning, designing, testing, and deploying new software or hardware systems.
• Planning phase involves defining project scope, setting goals, and creating a timeline.

• Design phase includes creating system architecture, database design, and user interface.

• Testing phase involves conducting various tests to ensure system functionality and performance.

• Deployment phase includes installing...read more
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Q2. Role and responsibilities to monitor performance.
Ans. 
Monitoring performance involves setting clear expectations, providing feedback, tracking progress, and addressing any issues that arise.
• Set clear performance expectations for team members

• Provide regular feedback on performance

• Track progress towards goals and objectives

• Address any performance issues promptly and constructively
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Q1. They asked about OPS, Data design and coding pattern
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Q2. About my coding pattern
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Q1. What programming language are you most proficient?
Ans. 
I am most proficient in Java.
• Extensive experience in developing applications using Java

• Strong understanding of object-oriented programming principles

• Familiarity with popular Java frameworks like Spring and Hibernate
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Q2. .NET, Angular and Sql Server
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Q1. How would you design a system that needs to handle million of records
Ans. 
I would design a system using scalable architecture, efficient data storage, and optimized query processing.
• Utilize a distributed database system like Cassandra or Hadoop for storing large volumes of data

• Implement data partitioning and sharding to distribute the data across multiple servers

• Use indexing and caching mechanisms to optimize query performance

• Employ load balancing techniques to evenly distribute incoming req...read more
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They given some topic on gd

They gave some gd questions

Q1. Asking some technical questions
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Q1. Asking person data qnd techicql questions also
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Q2. Personal data of school and other things
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Q3. Some techinql questions on before worked Project
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Coding test duration is 30 to 40 min
on paper pen and topic is simple like related to string,pattern and number's

Q1. Introduction about yourself
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Q2. Salary expectation
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Q1. Related to the basic of html css and js
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Q2. Ask run time short code and explanation
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Q1. About yourself and other
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Q2. All about company your expectation and salary disscuced
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Q1. Introduced Yourself
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Q2. About knowledge in Software Development
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Q1. Difference between absolute xpath and relative xpath
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Absolute xpath specifies the complete path from the root element to the desired element, while relative xpath specifies the path relative to the current element.
• Absolute xpath starts with a single forward slash (/) and is more specific.

• Relative xpath starts with a double forward slash (//) and is more flexible.

• Absolute xpath is more prone to breaking if the structure of the page changes.

• Relative xpath is easier to main...read more
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Q1. Spark architecture.
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Q2. Narrow and wide transformations
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