DotPe Senior Consultant Interview Questions and Answers

Q1. Asking about ur self
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Q1. Just asking questions related to ur projects mentioned in resume
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Q1. Data fusion pipelines creation
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Q2. Bigquery optimisation
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Bigquery optimisation

Details discussion in your past work and company products etc

Q1. What is your last working status
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Q2. How to contribute Company growth & many more
Ans. 
To contribute to company growth, focus on developing new business opportunities, building strong relationships, and implementing strategic initiatives.
• Identify new market opportunities and develop strategies to capitalize on them

• Build and maintain strong relationships with clients, partners, and stakeholders

• Implement strategic initiatives to drive growth and increase revenue

• Stay updated on industry trends and competito...read more
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Write a function that prints the numbers from 1 to 100. However, for multiples of three, print "Fizz" instead of the number, and for multiples of five, print "Buzz." For numbers that are multiples of both three and five, print "FizzBuzz."

Group discussion with fellow students on topics related to IT companies.

Q1. Where do you envision yourself in the next five years?
Ans. 
In the next five years, I envision myself leading a team of software engineers, working on cutting-edge technologies, and making significant contributions to the company's success.
• Leading a team of software engineers

• Working on cutting-edge technologies

• Making significant contributions to the company's success
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Q2. What interests you about this job?
Ans. 
I am excited about the opportunity to work on complex software projects and contribute to innovative solutions.
• Opportunity to work on complex software projects

• Contribute to innovative solutions

• Excited about the challenges and learning opportunities
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Q1. What are the various data types available in JavaScript?
Ans. 
Various data types in JavaScript include string, number, boolean, object, array, null, and undefined.
• String: 'hello'

• Number: 42

• Boolean: true or false

• Object: { key: value }

• Array: [1, 2, 3]

• Null: null

• Undefined: undefined
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Q2. What is hoisting in JavaScript?
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Coding test on java collections

Q1. Sorting a given array
Ans. 
Sorting a given array of strings
• Use a sorting algorithm like quicksort or mergesort

• Consider the length of the strings for comparison

• Use a comparator function to define the sorting order
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Q2. Database queries. Finding second, thrid highest salary
Ans. 
Use SQL query with ORDER BY and LIMIT to find second, third highest salary
• Use ORDER BY salary DESC to sort salaries in descending order

• Use LIMIT 1,1 to get the second highest salary

• Use LIMIT 2,1 to get the third highest salary

• Example: SELECT salary FROM employees ORDER BY salary DESC LIMIT 1,1

• Example: SELECT salary FROM employees ORDER BY salary DESC LIMIT 2,1
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Q1. Why do you want to change jobs
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Q2. Salary negotiations
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15 basic cs based mcq - mainly dsa and os and 3 coding question -- dp count the number of elemnt sum required to reach target , 2 q - balanced parenthesis and last one is from graph.

Q1. Min stack , bfs traversal of tree(level order)
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Q2. Question related to os and your project
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