IDeaS Revenue Solutions Interview Questions, Process, and Tips

OS, DBMS, SQL, Coding Question

Q1. Docker and Multi stage docker builds based on resume
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Q2. SQL query to join 2 tables
Ans. 
SQL query to join 2 tables
• Use the JOIN keyword to combine rows from two tables based on a related column between them

• Specify the columns to be selected from each table

• Use ON keyword to specify the join condition
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Q1. Non tech questions
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Q2. Family background situation based questions
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Q1. Tell me about yourself in detail
Ans. 
I am a dedicated and detail-oriented individual with a passion for technology and problem-solving.
• Graduated with a degree in Computer Science

• Experience in troubleshooting technical issues

• Strong communication skills

• Certified in ITIL Foundation

• Proficient in various operating systems
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Q2. Are you comfortable working in shifts with flexible week off
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Yes, I am comfortable working in shifts with flexible week off.
• I have previous experience working in shifts and am adaptable to changing schedules.

• I understand the importance of flexibility in the workplace and am willing to accommodate different shift patterns.

• I value work-life balance and appreciate the opportunity for flexible week off.

• I am committed to meeting the needs of the team and the organization, even if it
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Q1. SQL queries like joins , where
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Q2. Networking related questions
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Basic Aptitude questions and some questions related to testing faulty code.

Q1. Explain your projects.
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Q2. Java OOP questions
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Q1. Analysis forecasting
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Q1. Hospitality and Revenue Management
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Q1. Tell me about yourself.
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Q2. Explain what job roles you previously had.
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Q3. What is gateway?
Ans. 
A gateway is a network node that connects two different networks, allowing them to communicate with each other.
• Acts as an entry and exit point for data traffic between networks

• Can be a hardware device or software program

• Common examples include routers and firewalls
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Q4. Explain OSI model.
Ans. 
The OSI model is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven layers.
• The OSI model stands for Open Systems Interconnection model.

• It divides network communication into seven layers: Physical, Data Link, Network, Transport, Session, Presentation, and Application.

• Each layer has specific functions and interacts with adjacent layers for data transmission.

• For ex...read more
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Q5. What are IP class ranges?
Ans. 
IP class ranges are predefined ranges of IP addresses used for assigning to devices on a network.
• There are five classes of IP addresses: A, B, C, D, and E.

• Each class has a specific range of IP addresses that can be assigned.

• Class A addresses range from 1.0.0.0 to 126.0.0.0.

• Class B addresses range from 128.0.0.0 to 191.255.0.0.

• Class C addresses range from 192.0.0.0 to 223.255.255.0.

• Class D addresses are reserved for mul...read more
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Q6. What is APIPA and why is it used?
Ans. 
APIPA stands for Automatic Private IP Addressing, used when a device cannot obtain an IP address from a DHCP server.
• APIPA assigns a unique IP address in the range of 169.254.0.1 to 169.254.255.254 when DHCP is not available.

• It allows devices to communicate on a local network without manual configuration.

• APIPA is commonly used in small home or office networks where a DHCP server is not present.
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Q7. What is DNS? Explain in detail.
Ans. 
DNS stands for Domain Name System, which translates domain names to IP addresses.
• DNS is like a phone book for the internet, translating human-readable domain names (like google.com) to IP addresses (like 172.217.3.174).

• It helps users access websites and other online services by translating domain names into numerical IP addresses that computers can understand.

• DNS also helps in email delivery by translating domain names...read more
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Q8. What are your strength and weakness?
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Q9. Where do you see yourself in next 5 years?
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Graph assignment, share your observations about the graph

Q1. Tell me about urself
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Q2. Hotel revenue domain related questions
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Q3. English communication
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