ZINFI Technologies Interview Questions and Answers

Very easy aptitude round with questions of C# and SQL

Q1. Tell about the project mentioned
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Q2. Oops, SQL, DSA (not much) concept questions
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Q3. WAP for palindrome
Ans. 
A palindrome is a word, phrase, number, or other sequence of characters that reads the same forward and backward.
• Create a function that takes a string input

• Remove all non-alphanumeric characters and convert to lowercase

• Check if the string is equal to its reverse to determine if it's a palindrome
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Q4. WAquery for selecting names of employees whose name starts with S
Ans. 
Use a SQL query to select names of employees starting with S
• Use the LIKE operator in SQL to match names starting with 'S'

• The query would be: SELECT name FROM employees WHERE name LIKE 'S%'
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It was just a Q&A round of SQL,OOPS

Q1. Here,the technical recruiter asked some question on SQL & OOPS
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Q1. Here,the senior technical recruiter asked some question on SQL & OOPS and also HR round questions.
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Q1. Database Related questions
Ans. Duplicate data delete, trigger, function, Store procedure ete
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