Embassy of the United States Interview Questions and Answers

Q1. What is cryptocurrency and how does Bitcoin fit into that definition?
Ans. 
Cryptocurrency is a digital or virtual form of currency that uses cryptography for security and operates independently of a central authority. Bitcoin is the first and most well-known cryptocurrency.
• Cryptocurrency is a decentralized form of digital currency that uses cryptography for security.

• Bitcoin is the first and most popular cryptocurrency, created in 2009 by an unknown person or group of people using the pseudony...read more
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Q2. Cloud security related question , since I have experienced in that so they asked me such question
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Q3. Cloud deployment model
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Q4. Why BIS
Ans. 
BIS offers a diverse range of consulting services and has a strong reputation in the industry.
• BIS has a proven track record of delivering successful consulting projects.

• The company has a team of experienced consultants with expertise in various industries.

• BIS is known for its innovative solutions and strategic approach to consulting.

• The company values collaboration and client satisfaction, which aligns with my own prof
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Q5. Are you able to work ?? this profile is different
Ans. 
Yes, I am able to work in this different profile.
• I am adaptable and quick to learn new skills.

• I have experience working in diverse roles and industries.

• I am excited about the opportunity to take on new challenges and grow professionally.
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Q6. Some personal question related to my previous choices
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Consists of 10 questions

Consists of 20 questions

Excel and bi data chart prepared smoothly and present companies.

Report preparing Using Python and Excel.

They Gave a sample of report and asked me to create the same report.

Q1. About background of candidate. Previous work experience, current salary, expectation of salary etc.
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Q1. Related to Qualification questions putup.
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What is DBa role do when they find out issue on tablepsace

Q1. What is oracle database?
Ans. 
Oracle database is a relational database management system developed by Oracle Corporation.
• Oracle database is used for storing and managing data in a structured format.

• It supports SQL as a query language for accessing and manipulating data.

• Oracle database offers features like data security, scalability, and high availability.

• Examples of Oracle database editions include Oracle Database Standard Edition, Enterprise Editi
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Q2. Expain oracle database architecture?
Ans. 
Oracle database architecture is a multi-tiered system with components like client, server, and storage.
• Consists of physical and logical structures

• Includes processes like SQL processing, memory management, and I/O management

• Client communicates with server through SQL*Net

• Server manages data storage and retrieval

• Storage includes data files, control files, and redo log files
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Q1. There were totally 3 rounds where the 1st round was the test which consists of mcqs time was 45min and the questions were on basics of oops and os and techincal coding ques and basic concepts. i have quali...read more
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Q1. Based on the resume they were asking the ques. u should be able to explain the project in detail and ready to ans any ques asked in that
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Q1. HR was basically about the behaviour also they asked little technical
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Q1. What is oops concepts
Ans. 
Object-oriented programming concepts that focus on objects and classes for code organization and reusability.
• Encapsulation: Bundling data and methods that operate on the data into a single unit (class).

• Inheritance: Allowing a class to inherit properties and behavior from another class.

• Polymorphism: Ability for objects of different classes to respond to the same message in different ways.

• Abstraction: Hiding complex impl...read more
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Q2. Explain your project
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