Deloitte Digital Senior Consultant Interview Questions and Answers

You have list of Integers, say {1,43,54,35,35,54} With this I want to know the count of each digits in the List. Example 1->1,3->3,4->3,5->4

Q1. NA NANANANNA NANANNANANAA
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Q2. NANANAN NANN nannna nananannannanananna nana
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Q1. What is default value of map
Ans. 
The default value of a map in most programming languages is null or an empty map.
• Default value of map in Java is null

• Default value of map in Python is an empty map {}

• Default value of map in C++ is an empty map std::map<>()
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Q2. How does move work internally
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Move works internally by coordinating muscle contractions through signals from the brain and nervous system.
• The brain sends signals through the nervous system to the muscles to initiate movement.

• Muscle contractions are controlled by motor neurons that receive signals from the brain.

• Different types of movements are coordinated by different areas of the brain, such as the motor cortex for voluntary movements.

• Feedback fro...read more
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Q1. Questions on strings: count character and their frequency
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Q2. What is virtual keyword and how virtual functions work internally
Ans. 
The virtual keyword in C++ is used to declare a member function that can be overridden in a derived class. Virtual functions are resolved at runtime.
• Virtual keyword is used to achieve runtime polymorphism in C++

• Virtual functions are resolved at runtime based on the actual object type

• Virtual functions are implemented using virtual function tables (vtables)

• Derived classes can override virtual functions to provide specifi
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Q1. JWT TOKEN Explanation on security
Ans. 
JWT token is a secure way to transmit information between parties as a JSON object.
• JWT stands for JSON Web Token

• It is a compact, URL-safe means of representing claims to be transferred between two parties

• It consists of three parts: header, payload, and signature

• The header contains the type of token and the signing algorithm used

• The payload contains the claims or statements about the user and additional data

• The signatur...read more
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Q2. Recently found vulnerability
Ans. 
A recently found vulnerability in a system
• The vulnerability was discovered during a security audit

• It allows unauthorized access to sensitive data

• The vulnerability can be exploited remotely

• A patch or fix should be implemented immediately
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Q1. I applied for SAP SD role with 9 years of experience. Round 1 was technical with details of SAP SD scenarios and S4 HANA concepts.
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Q1. Round 2 = Technical again in depth. It will be technical round again with details of SAP SD
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Q1. Round 3 was GRM round where 2 senior managers will interview you for SAP skills.
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Q1. Round 4 will be GRM round again with same panels but this will be face to face interview at BGSW offices
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Q1. Round 5 will be HR round with salary discussion.
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Q1. Describe yourself
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Q2. Who u r
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