Six Construct able Seaman Interview Questions and Answers

30 questions and time was approx. 45 min to 60 min

There were some basic as well as some high level questions

Q1. What are joins and its types?
Ans. 
Joins are used to combine rows from two or more tables based on a related column between them.
• Types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN.

• INNER JOIN returns rows when there is at least one match in both tables.

• LEFT JOIN returns all rows from the left table and the matched rows from the right table.

• RIGHT JOIN returns all rows from the right table and the matched rows from the left table.

• FULL ...read more
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Q2. What are aggregate functions?
Ans. 
Aggregate functions are functions in databases that perform a calculation on a set of values and return a single value.
• Aggregate functions are used to perform operations on a group of rows and return a single result.

• Common aggregate functions include SUM, AVG, COUNT, MIN, and MAX.

• For example, SUM function calculates the total of a column, AVG calculates the average, COUNT counts the number of rows, MIN finds the minimu
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Q1. Coding questions in python eda part
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Q1. Where do u see in next 5 years
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Q1. Company introduction and job profile
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Q2. Basic introduction about self education and experience
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Q3. Details of job description
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Q4. How to handle the procurment
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Q5. How do develop new system
Ans. 
Developing a new system involves identifying requirements, designing, testing, and implementing the system.
• Identify the requirements of the system

• Design the system architecture and components

• Test the system thoroughly to ensure it meets the requirements

• Implement the system and monitor its performance

• Continuously improve the system based on feedback and changing requirements
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Q1. How to check engine oil and coolent exc
Ans. 
To check engine oil, locate the dipstick and remove it. To check coolant, locate the reservoir and check the level.
• For engine oil, locate the dipstick, pull it out, wipe it clean, reinsert it, and then pull it out again to check the level.

• For coolant, locate the reservoir and check the level. The reservoir is usually translucent and has markings indicating the minimum and maximum levels.

• Make sure the engine is cool bef...read more
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Q1. Are you currently employed, and are you prepared to transition to the offered position?
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Q2. What is your preparedness for working from the office?
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Q3. What is your current cost to company (CTC) and what are your expected CTC expectations?
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Q4. What is your reason for seeking a job change?
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Q5. When are you able to start working?
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My previous experience in Saudi Arabia