Infinite Technologies Data Analyst Interview Questions and Answers for Freshers

Q1. SQL normal question and cloud question
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Q2. No of employee with age more that 50
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Q3. Difference between adsl and blob storage
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ADSL is a type of internet connection technology, while Blob storage is a type of cloud storage service.
• ADSL (Asymmetric Digital Subscriber Line) is a type of broadband connection that uses existing telephone lines to transmit data.

• Blob storage is a type of cloud storage service provided by platforms like Azure, AWS, and Google Cloud.

• ADSL typically has slower upload speeds compared to download speeds, while Blob storag...read more
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Q1. Normal sql question and cloud question
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Q1. Salary expectation
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Q1. Difference between Power BI Tableau, advantages and limitations of both
Ans. 
Power BI and Tableau are both popular data visualization tools, each with its own advantages and limitations.
• Power BI is more user-friendly and integrates well with Microsoft products, while Tableau offers more advanced visualization options.

• Power BI is better suited for business users who are already using Microsoft products, while Tableau is preferred by data analysts and data scientists.

• Power BI is more cost-effecti...read more
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Q2. What is RLS in Power BI
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RLS in Power BI stands for Row-Level Security, which allows users to restrict access to certain rows of data based on their role or permissions.
• RLS helps in controlling access to data at the row level

• It allows users to define security roles and rules to restrict data access

• Users can create filters based on roles to limit data visibility

• For example, a manager can only see data related to their department using RLS
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Q3. How do you share the report with users
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I share reports with users through email, online portals, presentations, and interactive dashboards.
• Send reports via email attachments

• Upload reports to online portals for easy access

• Present findings in meetings or webinars

• Create interactive dashboards for users to explore data

• Provide access to reports through secure data sharing platforms
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Q4. How do you optimize the report when working with large datasets
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Optimizing reports with large datasets involves using efficient data processing techniques and visualization tools.
• Use data aggregation to summarize large datasets

• Utilize indexing and proper data structures for faster retrieval

• Implement parallel processing or distributed computing for quicker analysis

• Leverage data visualization tools like Tableau or Power BI for easier interpretation

• Consider using sampling techniques t
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I can solve mathmatical question

Q1. Related a power bi and sql server
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Q2. Related A Power apps
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Q3. Excel related questions
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Q4. Power point related
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Q5. Ms word related
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Q1. Self introduction, experience or fresher
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Q1. What are the Oops concepts etc
Ans. 
Object-oriented programming concepts like inheritance, encapsulation, polymorphism, and abstraction.
• Inheritance: Allows a class to inherit properties and behavior from another class.

• Encapsulation: Bundling data and methods that operate on the data into a single unit.

• Polymorphism: Ability to present the same interface for different data types.

• Abstraction: Hiding the complex implementation details and showing only the ne
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Q1. About Wipro company in global and the which type of process are carried out for the freshers in company
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Q2. Which type of work can do in company ?
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Q3. Where the head quarter of company
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I have attended the interview in 2019. It was an on-campus interview. The first round was Aptitude+coding round where aptitude part consists of three sections namely Quantitave,Verbal and Reasoning whereas for the coding part there will be 6 questions given. For coding part, we need to debug the code inorder to get the correct output and in some cases we need to fill some missing logics too. This was a computer based exam. Overall, in the first round we need to score above 70% (aptitude+coding combinedly) inorder to crack it.

Q1. The second round is the key of getting an offer. If you have cracked this round, you are 99% nearer to the offer at cognizant. In this round, the interviewer will be asking questions mostly about the techn...read more
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Q1. This is the final round. In this round only personal questions were asked to me like Tell me yourself and behaviour of me was noted.
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Be strong in Data structures and algorithms and any one of the programming language.

Q1. Stay strong and be positive.
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It's very good