Cotiviti Intern Interview Questions and Answers for Freshers

Q1. What is Mitre attack framework
Ans. 
Mitre ATT&CK framework is a knowledge base of adversary tactics and techniques based on real-world observations.
• Provides a comprehensive list of tactics and techniques used by attackers

• Helps organizations understand and defend against cyber threats

• Used for threat intelligence, red teaming, and blue teaming

• Example: Credential Dumping technique under the Credential Access tactic
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Q2. Type of attak
Ans. 
A type of attack refers to a specific method used by hackers to exploit vulnerabilities in a system or network.
• Common types of attacks include phishing, malware, DDoS, and SQL injection

• Attackers may use social engineering tactics to trick users into revealing sensitive information

• Security measures such as firewalls, antivirus software, and encryption can help prevent attacks
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Basic math and C questions. Algebra, algorithms, data structures, syntax,

Q1. Explain your college projects
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Q2. Why do you want to join mu sigma
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Q1. OOPs concepts, SQL queries, Puzzles
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The questions were related to finance questions and some are from exel related . So read the question carefully and attempt your best.

Q1. The interview was basic fiance questions
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All about maths

Q1. Tell about yourself in detail
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THE TEST DURATION IS ABOUT 30 MIN 30 QUESTIONS.QUESTIONS WERE FROM C++,PROBABILITY ETC,,

Q1. ASKED ABOUT DBMS AND OOPS CONCEPT
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Q2. DIFFERENCE BETWEEN FOREIGN KEY AND PRIMARY KEY
Ans. 
Primary key uniquely identifies a record in a table, while foreign key establishes a relationship between two tables.
• Primary key is unique and cannot have null values

• Foreign key references the primary key of another table

• Primary key can be only one per table, while foreign key can be multiple

• Example: Primary key in 'Students' table could be 'student_id', while foreign key in 'Courses' table could be 'student_id' refere
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