VHS Consulting Technical Recruiter Interview Questions and Answers

There will be 3 coding questions. They are of medium and hard level.

Q1. Sort array consisting 0's 1's and 2's without inbuilt functions
Ans. 
Sort an array of 0's, 1's, and 2's without using inbuilt functions.
• Use three pointers to keep track of the last index of 0's, 1's, and 2's

• Iterate through the array and swap elements based on their value

• Continue until all elements are sorted
Answered by AI
View 1 more answer

Q1. Os cn related questions
Add your answer

Q1. Java questions and general hr questions
Add your answer

Online test to check our mathematical ability and logical reasoning

Q1. Online test and also one to one from lead engineers
Add your answer

Q1. Salary and travelling related details if finalized
Add your answer

Q1. Face to face virtual interview from manager
Add your answer

Full c concept MCQ with IQ and Computaional Thinking

Q1. Number system convertion in c
Ans. 
Number system conversion in C involves converting numbers between different bases, such as decimal to binary or hexadecimal.
• Use functions like itoa() to convert integers to strings in different bases

• Use strtol() to convert strings to integers in different bases

• Remember to specify the base when converting numbers
Answered by AI
Add your answer
Q2. Pointers, struct, Data Structure
Add your answer

Q1. Decimal to Binary Convertion
Add your answer
Q2. Hexa Decimal to Binary convertion
Add your answer

Q1. Introducing your self, and some basic technical questions.
Add your answer

Q1. Basic core java questions like 1. Why object oriented? 2. Oops concept 3.diffrence between method overloading and overriding 4.static members 5.Occurance of a string 6.why immutable string is? 7.construc...read more
Add your answer
Q2. Basic program in array
Add your answer

Q1. 1. How to fetching data from html 2. Service about rest API 3. Difference between doget and dopost 4. Sql sub query 5. Collection question
Add your answer

Q1. Basic question about company and role
Add your answer

Topics:
Python, Django, MySQL, Automation, Technical questions

Q1. Topics: Python, Django, MySQL, Automation, Technical questions
Add your answer
Q2. Explain Django Architecture
Ans. 
Django follows Model-View-Controller (MVC) architectural pattern.
• Django has a high-level architecture that follows the Model-View-Controller (MVC) architectural pattern.

• The Model layer represents the database schema and business logic.

• The View layer is responsible for rendering the templates and presenting the data to the user.

• The Controller layer handles the user's input and interacts with the Model and View layers.

• Dj...read more
Answered by AI
Add your answer
Q3. Difference between XML and JSON
Ans. 
XML is a markup language while JSON is a lightweight data interchange format.
• XML uses tags to define elements while JSON uses key-value pairs.

• XML is more verbose and complex than JSON.

• JSON is easier to read and parse than XML.

• XML supports namespaces and validation while JSON does not.

• XML is widely used in web services and document exchange while JSON is preferred for data exchange between applications.
Answered by AI
Add your answer