HCLTech Senior IT Analyst Interview Questions and Answers

Q1. Technical Questions
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Q2. Ticketing , scenario base questions.
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Q1. Basic introduction.
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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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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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The test level is moderate

Q1. Difference between c and java
Ans. 
C is a procedural language while Java is an object-oriented language.
• C is a low-level language, closer to the hardware, while Java is a high-level language.

• C requires manual memory management, while Java has automatic garbage collection.

• C is compiled directly to machine code, while Java is compiled to bytecode and runs on a virtual machine.

• C supports pointers, while Java does not.

• C is used for system programming, embed...read more
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Q2. Excel shortcuts
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Q1. Can you provide a self-introduction?
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Q1. What are the steps you follow as part of BRD documentation?
Ans. 
Steps followed in BRD documentation include gathering requirements, analyzing data, documenting specifications, and obtaining approval.
• Gather requirements from stakeholders

• Analyze data to understand current processes and identify gaps

• Document specifications including functional and non-functional requirements

• Obtain approval from stakeholders before moving to the next phase
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Q2. What is your view on the industry with the advent of Gen AI and Blockchain?
Ans. 
Gen AI and Blockchain are revolutionizing the industry by enhancing automation, security, and transparency.
• Gen AI is transforming data analysis and decision-making processes through advanced algorithms and machine learning.

• Blockchain technology is revolutionizing data security and transparency by creating decentralized and immutable ledgers.

• The combination of Gen AI and Blockchain is leading to more efficient and secur...read more
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Q3. What is the one thing that you would want to change in your Carrer experience?
Ans. 
I would want to change my lack of experience in data visualization tools.
• I would like to gain more experience in using tools like Tableau or Power BI for data visualization.

• Improving my skills in creating visually appealing and informative dashboards.

• Attending training or workshops to enhance my knowledge in data visualization.

• Seeking mentorship from experts in data visualization.

• Applying for projects that require data...read more
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Q4. How to you manage stakeholders?
Ans. 
I manage stakeholders by establishing clear communication channels, understanding their needs and expectations, and building strong relationships.
• Identify key stakeholders and their interests

• Communicate regularly and effectively with stakeholders

• Manage expectations and address concerns promptly

• Build trust and rapport with stakeholders through active listening and empathy

• Involve stakeholders in decision-making processes
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Q5. Is there always a right time for any escalation?
Ans. 
Escalation should be done when necessary, not necessarily at a 'right time'.
• Escalation should be based on the severity of the issue and the impact on the project or organization.

• Consider the potential risks and benefits of escalating a situation before making a decision.

• Sometimes escalating early can prevent a minor issue from becoming a major problem.

• On the other hand, escalating too soon can create unnecessary tensio...read more
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