HCLTech Senior Analyst Interview Questions, Process, and Tips

Q1. Palo alto fortigate packet flow, what is dns nat vpn types
Ans. 
DNS NAT is a feature that allows translating DNS queries to different IP addresses, while VPN types include site-to-site, remote access, and client-to-site.
• DNS NAT is a feature in Palo Alto and Fortigate firewalls that allows translating DNS queries to different IP addresses for security or load balancing purposes.

• VPN types include site-to-site VPNs for connecting multiple sites securely, remote access VPNs for individ...read more
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Q2. Palo alto fortigate packet flow what is dns nat vpn types
Ans. 
DNS NAT is a feature that allows translating DNS names to IP addresses in NAT configurations. VPN types include site-to-site, remote access, and client-to-site VPNs.
• DNS NAT is used in Palo Alto and Fortigate firewalls to translate DNS names to IP addresses in NAT policies.

• VPN types include site-to-site VPNs for connecting two or more networks, remote access VPNs for individual users to connect to a network remotely, an...read more
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Hackerrank coding test

Q1. Technical round about DSA and Development
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Q1. Basic questions
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Q1. Communication and technical skills
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Q2. About previous experience
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Q3. Microsoft office
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Q1. Basic of Oracle architecture, datapump, rman scenarios, issues faced
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Q2. Description of Oracle architecture background processes.
Ans. 
Oracle architecture background processes are essential components that manage various tasks in the database system.
• Background processes handle tasks such as memory management, I/O operations, and process monitoring.

• Examples of background processes include PMON (Process Monitor), SMON (System Monitor), and DBWn (Database Writer).
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Q1. About the previous company and reason for change
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It will be a normal basic test via online

Q1. They didn't even ask any hard questions but very basic about what I worked as before and related questions alone
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Q2. Ticketing tool used
Ans. 
We use ServiceNow as our ticketing tool for tracking and managing IT incidents and requests.
• ServiceNow is a popular ticketing tool used in many organizations for IT service management

• It helps in tracking and managing incidents, problems, changes, and requests

• Users can create tickets, assign them to specific teams or individuals, and track their progress

• It provides a centralized platform for communication and collaborat
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Q3. About handling customer
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Once selected we will start getting calls from different projects lead and we can select the desired project

Q1. Golden rule of accounting
Ans. 
The golden rule of accounting states that debit what comes in and credit what goes out.
• Debit what comes in and credit what goes out

• Assets = Liabilities + Equity

• Helps maintain the balance in financial statements
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Q2. Account receives entries
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Q3. Speak about one topic for 5 mins
Ans. 
The impact of artificial intelligence on the future of work
• AI is transforming industries by automating tasks and processes

• It is creating new job opportunities in fields like data science and machine learning

• Concerns about job displacement and the need for upskilling and reskilling

• Examples include chatbots in customer service and AI-driven predictive analytics in healthcare
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Q1. About family background
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Q2. Salary discussion
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