Digital Operations Manager Interview Questions

6,773 digital operations manager interview questions shared by candidates

He started of with a simple coding question. 1. Given a string , print the number of vowels and consonants present in it. 2. He asked me to explain each and every line of the code. 3. Asked the difference between Count++; // post increment ++Count; // pre increment 4. Then the output of pesudo code which is given below : #include<bits/stdc++.h> using namespace std; int main(){ char ch='*'; switch(ch){ case '*': cout<<"*"; case '?': cout<<"*"; default: cout<<"*"; } } Ans: *** We don't have break statement after each case in the above so, it will print three *. 5. Asked me about my project. 6. SQL I) difference between group by and order by. 2) why index are used in SQL . 7. Explian the over all oops concepts. 8. Expalin networking stack (OSI model) 9. Different between ip4/ip6 10. which all languages you are good in or code. Finally , he asked me if you have any questions to ask , I actually had two questions for my interviewer.
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Digital Systems Engineer

Interviewed at Infosys

3.6
Jul 28, 2021

He started of with a simple coding question. 1. Given a string , print the number of vowels and consonants present in it. 2. He asked me to explain each and every line of the code. 3. Asked the difference between Count++; // post increment ++Count; // pre increment 4. Then the output of pesudo code which is given below : #include<bits/stdc++.h> using namespace std; int main(){ char ch='*'; switch(ch){ case '*': cout<<"*"; case '?': cout<<"*"; default: cout<<"*"; } } Ans: *** We don't have break statement after each case in the above so, it will print three *. 5. Asked me about my project. 6. SQL I) difference between group by and order by. 2) why index are used in SQL . 7. Explian the over all oops concepts. 8. Expalin networking stack (OSI model) 9. Different between ip4/ip6 10. which all languages you are good in or code. Finally , he asked me if you have any questions to ask , I actually had two questions for my interviewer.

Ques 1: Introduction Ques 2: Language I am comfortable with Ques 3: Write a program to check string pallindrome Ques 4: Write a program to check if a given number is armstrong or not Ques 5: Difference between 2-tier and 3-tier architecture ? Ques 6: Any question for me ?
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Digital Software Engineer

Interviewed at Infosys

3.6
Jul 30, 2021

Ques 1: Introduction Ques 2: Language I am comfortable with Ques 3: Write a program to check string pallindrome Ques 4: Write a program to check if a given number is armstrong or not Ques 5: Difference between 2-tier and 3-tier architecture ? Ques 6: Any question for me ?

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