CyberSigma IT Consultant Interview Questions and Answers

Q1. Describe about yourself
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Q2. What is your role in your current project and explain the roles and responsibilities
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Q3. Why would you like to explore other opportunities
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Q1. Explain about the swift payment flows. Explain any one end to end payment flows
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Swift payment flows refer to the process of transferring funds quickly and securely between financial institutions globally.
• Swift payment flows involve the sender initiating a payment instruction through their bank.

• The instruction is then sent to the recipient's bank via the SWIFT network.

• The recipient's bank verifies the payment details and credits the recipient's account.

• An example of an end-to-end payment flow is wh...read more
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Q2. What is your current test environment management tool and how does this help in your daily activities
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Our current test environment management tool is Jenkins, which helps automate our testing processes and streamline our daily activities.
• Jenkins allows us to schedule and run automated tests, saving time and effort.

• It provides detailed reports on test results, helping us identify and fix issues quickly.

• We can integrate Jenkins with other tools like Jira for seamless workflow management.
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Q3. Are you aware of JIRA or any ticketing tools
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Yes, I am aware of JIRA and have experience using ticketing tools in previous projects.
• Yes, I have used JIRA extensively in previous projects for tracking tasks and issues.

• I am familiar with creating, assigning, and tracking tickets in JIRA.

• I have also used other ticketing tools like Trello and Asana for project management.
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Q4. Explain yourself in just two words
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Q5. What are your expectations from the team if we are releasing you the offer
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Q6. Are you willing to work in US shift
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Q1. Explain about yourself
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Q2. Projects roles and responsibilities
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Q3. Salary discussions
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Q1. JavaScript concepts
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Q2. JavaScript coding
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Q3. Angular questions
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Q1. Angular questions
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Q2. Angular implementation explanation
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Angular implementation explanation
• Angular is a popular front-end framework for building web applications

• Uses TypeScript for development

• Components, services, modules, and directives are key concepts in Angular

• Data binding, dependency injection, and routing are important features

• Example: Creating a new component in Angular - ng generate component my-component
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Q1. Casual questions and discussion
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Q1. Salary discussion and casual discussion
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Q1. Past experience
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Q2. Updated about the same
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Setup a cluster and find the bottleneck of performance.

Q1. Ways to deal with latency in Cassandra
Ans. 
Ways to optimize latency in Cassandra
• Use appropriate data modeling to reduce the number of queries needed

• Optimize queries by using appropriate indexes and clustering keys

• Tune the Cassandra configuration settings for better performance

• Use caching mechanisms like Memcached or Redis to reduce latency

• Consider using partitioning strategies to distribute data evenly across nodes
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Q1. Tell me about yourself and your last month's salary.
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Q1. Data migration strategies
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Q1. Project scenarios
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Q1. Why do you want to join Luxoft
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Q1. Types of testing
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Different types of testing in software development include unit testing, integration testing, system testing, and acceptance testing.
• Unit testing: Testing individual components or modules of the software to ensure they work correctly.

• Integration testing: Testing how different modules work together as a group.

• System testing: Testing the entire system as a whole to ensure all components work together properly.

• Acceptance ...read more
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Q2. Defect tracking
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Q1. Difference between String and StringBuilder?
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String is immutable, StringBuilder is mutable.
• String is immutable, meaning its value cannot be changed once it is created.

• StringBuilder is mutable, allowing for the modification of its value without creating a new object.

• String concatenation in a loop is more efficient with StringBuilder to avoid creating multiple String objects.

• StringBuilder has methods like append(), insert(), delete(), etc. for modifying its value.
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Q2. What are AWS services?
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AWS services are a collection of cloud computing services provided by Amazon Web Services.
• Compute services (e.g. EC2, Lambda)

• Storage services (e.g. S3, EBS)

• Database services (e.g. RDS, DynamoDB)

• Networking services (e.g. VPC, Route 53)

• Analytics services (e.g. Redshift, Athena)

• Machine Learning services (e.g. SageMaker)

• Security services (e.g. IAM, KMS)
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