Tiger Analytics Senior Consultant Interview Questions and Answers

Q1. Best coding practises
Ans. 
Best coding practices involve writing clean, efficient, and maintainable code.
• Use meaningful variable and function names

• Follow consistent coding style and formatting

• Write comments to explain complex logic

• Avoid duplicate code by using functions and classes

• Test code thoroughly before deployment
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Q2. What is TDD and writing of testcases
Ans. 
TDD stands for Test-Driven Development, which involves writing test cases before writing the actual code.
• TDD is a software development process where tests are written before the code implementation.

• Test cases are written based on the expected behavior of the code.

• Developers write just enough code to pass the tests, ensuring code quality and functionality.

• TDD helps in identifying bugs early in the development process.

• Ex...read more
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Q1. Deep understanding on your project
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Q2. Why did you choose this way or this techstack and so on
Ans. 
I chose this tech stack because of its scalability, performance, and community support.
• Chose tech stack based on scalability needs

• Selected for performance optimization

• Considered community support for troubleshooting and updates
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Procurement case study

Q1. Data migration strategies
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Q1. Project scenarios
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Q1. Why do you want to join Luxoft
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Q1. Which protocol/protocols works when there is a communication between 2 Pbx systems?
Ans. 
The protocols that work when there is a communication between 2 Pbx systems are SIP (Session Initiation Protocol) and H.323.
• SIP (Session Initiation Protocol) is commonly used for setting up and tearing down voice or video calls over IP networks.

• H.323 is an older protocol used for multimedia communication over IP networks.

• Both SIP and H.323 are commonly used in VoIP (Voice over Internet Protocol) systems to facilitate c
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SQL, python, pyspark

Python, real world clustering problem

Q1. Why changing job, salary expectations, what do you know about infogain
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Q2. Why changing job
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Q3. What are your salary expectations
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Q4. What do you know about our company
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Q1. Integrate web sphere and web server
Ans. 
Integrating WebSphere and Web Server involves configuring the two to work together seamlessly.
• Configure WebSphere to use the Web Server as a front-end server

• Set up the Web Server plugin in WebSphere

• Define virtual hosts in WebSphere to match the Web Server configuration

• Ensure proper communication between WebSphere and Web Server through ports and protocols
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Q1. Basic java question on collections.
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Q2. Threads , SOILD principle , Design patterns
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Basic case study to test your logical reasoning

Q1. About myself my work knowledge of domain a few case basis questions Difficult situations dealing Cloud related questions Simulation related questions Approach based
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Q2. Cloud related Simulation related Presentation skill IT awareness
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