TCS Senior IT Analyst Interview Questions and Answers

Q1. What are the seven quality control tools?
Ans. 
The seven quality control tools are essential for analyzing and solving quality-related issues in a systematic manner.
• Check sheets: Used for collecting and organizing data, such as defect counts or frequency of occurrences.

• Pareto charts: Helps in identifying the most significant factors contributing to a problem by displaying them in descending order.

• Cause-and-effect diagrams (Fishbone diagrams): Used to identify and a...read more
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Q2. What is the feedback procedure?
Ans. 
Feedback procedure involves collecting, analyzing, and acting upon feedback from customers or stakeholders.
• Collect feedback through surveys, interviews, or suggestion boxes

• Analyze feedback to identify trends, patterns, and areas for improvement

• Act upon feedback by implementing changes or addressing concerns

• Follow up with customers or stakeholders to ensure their feedback was addressed

• Document feedback and actions taken
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Q1. What are the Key Result Areas (KRA) for an auditor?
Ans. 
Key Result Areas (KRA) for an auditor include compliance with regulations, accuracy of financial statements, and identification of risks.
• Ensuring compliance with regulations and standards

• Accuracy of financial statements and reports

• Identification and assessment of risks

• Effective communication with stakeholders

• Continuous improvement of audit processes
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Q2. Scenario based questions about quality analyst.
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Q1. Hierarchy of filters in tableau
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Q2. What are Parameter actions
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Q3. How to toggle between pages
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Q1. Why did you choose Genpact
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Q1. Offer negotiation
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Q1. What is boxing and unboxing
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Q2. What is garbage collection
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Q1. What is mvc and razor
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Q2. What is software development
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Q1. Which is the best level in Wipro? Ans:Now Wipro has introduced quarterly appraisal system.
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Q2. What is the process of Wipro ? Ans: Wipro,a global information technology, consulting,and business process service company.
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Can you recommend any free website for taking an online carrier aptitude test and recieving a detailed report on sutaible job options.

What is the best resource to learn data structure and algorithm(must contain practice assignments too)? I have stumbled across Coursera,but does it cover all essential details about DSA?

Q1. What is technical? Ans: Defination must be able to apply the technical knowledge and skills required in the specialist and professional job role.
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Aptitude has general maths, English and Finance questions very easy and it was a online aptitude test.

Q1. Derivatives, Types of derivatives
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Q2. What is indices
Ans. 
Indices are statistical measures used to track the performance of a specific group of assets or market.
• Indices are used to provide a snapshot of the overall market or a specific sector.

• They are often used as benchmarks for investment performance.

• Examples include the S&P 500, Dow Jones Industrial Average, and NASDAQ Composite.
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Q3. What is capital budgeting
Ans. 
Capital budgeting is the process of planning and managing a firm's long-term investments.
• Involves evaluating potential investments and deciding which ones to pursue

• Considers factors such as cash flows, risks, and returns

• Helps in determining the best allocation of resources for maximum profitability

• Examples include building a new factory, purchasing equipment, or launching a new product
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Q4. About financial instruments
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Q5. Tell me about yourself
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I am a dedicated and detail-oriented analyst with a strong background in data analysis and problem-solving.
• I have a Bachelor's degree in Statistics and have completed multiple data analysis projects during my studies.

• I am proficient in using statistical software such as R and Python for data analysis.

• I have experience in conducting market research and creating reports to help businesses make informed decisions.
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Q1. Qstn related sql
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Q2. Qstn related sqlw
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Q1. Question related sql and case studies
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Q2. Qstn related sql and case studies
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Q1. Salary discussion
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Q1. Question related sql and case studies
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Q2. SQL and case studies
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It comprised of 3 sections
1st section
MCQ round:DSA(bitwise operators), DBMS, Networking.
2nd Section
Essay writing (200 words)
3rd Section
Gaming based cognitive ability test.

Then qualified students had to give SVAR test.

Q1. Can you describe your major project
Ans. 
Developed a data analysis tool to track customer behavior and improve marketing strategies.
• Utilized Python and SQL to extract and analyze customer data

• Implemented machine learning algorithms to predict customer preferences

• Collaborated with marketing team to implement targeted campaigns based on analysis

• Generated reports and visualizations to present findings to stakeholders
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Q2. Explain the concept of inheritance along with other basic Object-Oriented Programming (OOP) concepts?
Ans. 
Inheritance is a concept in OOP where a class can inherit attributes and methods from another class.
• Inheritance allows for code reusability and promotes the concept of 'is-a' relationship.

• A subclass can inherit from a superclass, gaining access to its attributes and methods.

• Example: Class 'Animal' can be a superclass, and classes like 'Dog' and 'Cat' can inherit from it.
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