AmBoxDemo-ChennaiHQ Interview Questions and Answers

Mcq questions on python aws database and networks ans os

8 members in a panel and they gave a topic generally a social issue or a general topic you can a lot about

Q1. Project based questions
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Q2. Python and pandas core question
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Q3. Dsa question combination sum
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Q4. Database queries
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Q1. Question to test your soft skills
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Q2. About behavioral attitude and how likely you are to fit in their organization
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Q1. What are the different sizes available for a virtual warehouse in Snowflake, and which sizes are currently being utilized in your current project?
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Q2. What are stored procedures in Snowflake, and how did you utilize them?
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Q1. How did you verify the data after transferring it from one database to another?
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Q2. What are the different types of duplicate checks that can be performed using SQL queries?
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Q1. Are you open to relocating to Hyderabad?
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Q2. What information do you have about ValueLabs?
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Q1. What is the Singleton pattern ? in how many ways can this pattern be broken ?
Ans. 
Singleton pattern ensures a class has only one instance and provides a global point of access to it.
• Singleton pattern can be implemented by making the constructor private and providing a static method to access the instance.

• The pattern can be broken by using reflection to access the private constructor and create multiple instances.

• Another way to break the Singleton pattern is by using multiple class loaders in Java.

• Th...read more
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Q2. What is the internal implementation of hashmap? Let's assume that you want to store duplicate keys in the hashmap, how can we achieve the same in hashmap ?
Ans. 
HashMap internally uses an array of linked lists to store key-value pairs. To store duplicate keys, we can use a custom implementation of HashMap.
• HashMap internally uses an array of linked lists to handle collisions.

• To store duplicate keys, we can create a custom HashMap implementation that allows multiple values for the same key.

• One approach is to use a HashMap with values as lists, where each key can have multiple va
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Q1. What microservices patterns are you aware ? let's assume that there is a microservice based architecture and service A is calling service B which in turn service C. If service b fails, how will you manage ...read more
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Use compensating transactions and distributed tracing for managing transaction and logging in case of service B failure.
• Implement compensating transactions to rollback changes made by service B in case of failure.

• Use distributed tracing to track the flow of requests and identify where the failure occurred.

• Implement retry mechanisms to handle transient failures in service B.

• Use circuit breakers to prevent cascading fail...read more
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Q2. System Design question : Design a booking wesite for.eg: bookin.com ?
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Q1. Explain capital markets
Ans. 
Capital markets are where financial securities are bought and sold, including stocks, bonds, and commodities.
• Capital markets facilitate the buying and selling of financial securities such as stocks, bonds, and commodities.

• They provide a platform for companies and governments to raise capital by issuing securities to investors.

• Investors can trade these securities through exchanges like the New York Stock Exchange (NYSE)...read more
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Q2. Explain Reconciliation, explain bond market, futures and options
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Reconciliation involves comparing two sets of records to ensure they are in agreement. Bond market, futures, and options are financial instruments used for trading.
• Reconciliation is the process of comparing two sets of records to ensure they are in agreement, typically used in accounting to verify transactions.

• The bond market is where investors buy and sell debt securities issued by governments or corporations, with th...read more
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Q1. How do you handle audit queries
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I handle audit queries by thoroughly reviewing the information, communicating effectively with stakeholders, and providing detailed responses.
• Thoroughly review the audit query to understand the scope and requirements

• Communicate with relevant stakeholders to gather necessary information and clarify any doubts

• Provide detailed responses with supporting documentation and explanations

• Follow up on any outstanding queries to
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Q2. How to handle team
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Handle team by setting clear expectations, providing support, fostering open communication, and recognizing achievements.
• Set clear expectations and goals for the team members.

• Provide necessary support and resources to help team members succeed.

• Foster open communication and encourage feedback from team members.

• Recognize and reward achievements to motivate the team.

• Address conflicts and issues promptly to maintain a posi
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Q1. API related questions. focused on RPA
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Q2. POwer Automate best practice
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Q3. Deployment related questions
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Q4. Diff types of API
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Q5. Multiple datasource use in PA
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Q1. Questions on Jetpack compose, kotlin, hilt, permission, Testing,
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Q1. Questions on mvvm, clean architecture.
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Q1. Client round with questions on android permission, Android security
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Q1. Salary discussed
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I applied through naukri and i got call from hr , the first was Aptitute Round, Basic Aptitude Questions are there and some Programing MCQ is there.

Q1. Write a program for Palindrome String and Number, and Explain the whole logic of that program.
Ans. 
Program to check if a given string or number is a palindrome.
• Create a function to check if a given string is a palindrome by comparing characters from start and end.

• For numbers, convert to string and then apply the same logic as for strings.

• Examples: 'radar' is a palindrome string, 121 is a palindrome number.
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Q2. And Reasoning questions are there the interviewr the Questions are, if there is 8 ball with similar weight and one ball is lighter than rest , if you want to find defected ball how you found , if you can ...read more
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Q1. Tell me about yourself , and about the role , and who take your technical interview , and about family background ,why you want to join that role beacause i am from IT background I am not selected after hr...read more
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Q1. Engineering Technical Questions on manufacturing process
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Q2. Sheet Metal Work Basic
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Q3. Casting and Machining
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Q4. Zero based costing
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Q1. Salary Negotiation
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Q1. What was your previous experience with Citrix and what responsibilities did you hold?
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Q2. What types of P1 incidents have you handled?
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Q3. What is the scope of work in VMware?
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Q4. Have you had experience managing a large infrastructure setup?
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Q5. What is the workflow process in Citrix?
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Q1. What are your salary expectations?
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Q2. Joining date
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