Tech Mahindra Full Stack Developer Interview Questions and Answers

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2 Question will be given you have answer them

Q1. English Speaking skills
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Q2. Fill in the blanks
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Q1. About python/java based on your resume
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Q1. Basic HR Questions
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Aptitude test questions, let's test your knowledge about preposition

Q1. Tell me about your self
Ans. 
Sir/Madam. First of all, Thank you for giving me this opportunity to introduce my self. My Name Samiksha Dhalwar. I am from yavatmal. I did my bachelor's degree in BCA from CMCS college amravati University. Currently I am pursuing my master degree in MCA from GH Raisoni amravati University .I am skilled in react JS and have good knowledge of Java.I intern in growsoft Technologies LLP company as a Full stack developmen
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Q2. What is your strength and weekness
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Sir,I am hardworking self motivated and optimistic person. I always over prepare for any work that is assigned to me
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Q3. Why do you need job
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Q4. What are your career goals
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Q5. Why do you want to join in this company
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As s fresher, I need a platform to start my career. I have gone throught your company profile and learnt that your company encourage fresh talent and provide good work culture .By joining your company.
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Q1. Asking about .net development, angular, Ms SQL Server, Microsoft Azure.
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Writting and implementation programs got by tech Mahindra by logical thinking

Q1. Asking about technical questions related with databases
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Q1. Asking about .Net framework and page cycles
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Round duration - 180 Minutes
Round difficulty - Medium

How can you traverse the DOM with JavaScript?

What is the box model?

What are NoSQL databases? What are the different types of NoSQL databases?

Also there was 2 coding questions. 

Q1. 
Maximum Difference Problem Statement
Given an array ARR of N elements, your task is to find the maximum difference between any two elements in ARR.
If the maximum difference is even, print EVEN; if it is...read more
Ans. Find Max And Min
We will iterate over ARR and find the MAX and MIN of the ARR. And if the MAX - MIN is odd the return “ODD” else return "EVEN". 
The algorithm will be-
1. MAX = -1, MIN= 10 ^ 9 + 1
2. For VAL in ARR.
   1. If MAX < VAL
      1. MAX = VAL
   2. If MIN > VAL
      1. MIN = VAL
3. IF (MAX-MIN) % 2
   1. Return ODD
4. ELSE
   1. Return EVEN
Space Complexity: O(1)Explanation:
O(1).
 
Since constant space is used.
Time Complexity: O(n)Explanation:
O(N), where N ...read more
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Q2. 
Distinct Strings With Odd and Even Swapping Allowed Problem Statement
You are provided with an array of strings, and your objective is to determine the number of unique strings within it.
A string is deeme...read more
Ans. Encoding String Using Sorting
• The idea behind this approach is to encode every string using the even and odd index characters of the string.
• For any given string, we split the string into two substrings, one with all the even indexed characters, say evenString and the other with all the odd indexed characters, say oddString.
• In order to generate the encoded string, we sort both these strings and concatenate them to genera...read more
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