Gap Data Analyst Interview Questions and Answers

Q1. How would you solve issues with multiple ad hoc requests
Ans. 
Prioritize requests based on urgency and impact, communicate with stakeholders, and establish a structured process for handling ad hoc requests.
• Prioritize requests based on urgency and impact to ensure critical issues are addressed first.

• Communicate with stakeholders to understand the requirements and expectations for each request.

• Establish a structured process for handling ad hoc requests, including documentation, tra...read more
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1 hour test. The test consists of 3 sections. First section is aptitude and second section is verbal and the third section is logical thinking.

Speak about a topic. 5 minutes of time will be given.. After 5 minutes start speaking about the given topic.

Most likely to least likely

Sql coding for situation

Q1. Spring Boot annotations related question
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Q2. Java 8 advantages
Ans. 
Java 8 introduced several new features and improvements, including lambda expressions, functional interfaces, streams, and default methods.
• Lambda expressions allow for more concise and readable code.

• Functional interfaces enable the use of lambda expressions.

• Streams provide a way to work with collections in a more functional style.

• Default methods allow interfaces to have method implementations.
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Q1. Questions on microservices
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Q2. Types of HTTP methods, what is idempotency in rest api
Ans. 
HTTP methods include GET, POST, PUT, DELETE, PATCH. Idempotency in REST API means multiple identical requests have the same effect as a single request.
• HTTP methods: GET, POST, PUT, DELETE, PATCH

• Idempotency in REST API: Multiple identical requests have the same effect as a single request

• Example: GET and PUT are idempotent as they do not change the state of the server with multiple identical requests
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Q1. Java 8 related programming
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Q2. Data Structures
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Q1. Techno Managerial around
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Q1. Basic SQL and architecture
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Q1. Architectural concepts
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It was very easy to code leetcode easy

Very good interviewing experience in this

Q1. What are your Expectation
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Q2. Your experience in same field
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