Laurus Labs Associate Engineer Interview Questions and Answers

Q1. About hplc and use of hplc in biologics
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Q2. About gmp documents
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Q1. Salary expectation
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Q2. When you can join
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Q1. How many types of joins in sql
Ans. 
There are four types of joins in SQL: 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 JOIN: Returns rows when there is a match in one of the tables.
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Q2. Diff between list and set
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List is an ordered collection of elements with duplicates allowed, while set is an unordered collection of unique elements.
• List maintains the order of elements, while set does not guarantee any specific order.

• List allows duplicate elements, while set does not allow duplicates.

• List is implemented using classes like ArrayList, LinkedList, etc., while set is implemented using classes like HashSet, TreeSet, etc.
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Q3. Diff between map set
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Map is a collection of key-value pairs where each key is unique, while a set is a collection of unique elements with no duplicate values.
• Map allows duplicate values but keys must be unique, while set does not allow duplicates.

• Map is accessed using keys, while set is accessed using elements.

• Example: Map - {1: 'apple', 2: 'banana'}, Set - {'apple', 'banana'}
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Q4. Write Fibonacci program
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Fibonacci program generates the Fibonacci sequence up to a specified number of terms.
• Start with two variables initialized to 0 and 1

• Use a loop to calculate the next Fibonacci number by adding the previous two numbers

• Repeat the process until the desired number of terms is reached
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Q1. Questions related to previous work experience
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Q2. What was my work profile
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Q3. Work done by me in previous organization
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Q1. About Yourself, strengths and weakness
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Depend upon role and designation assignment will be given

Q1. Na na na na
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Q2. Current role profile and bases
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Q1. About past job and experience
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Q2. Salary discussion and expectations.
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Q1. About yourself just common introduction
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Q2. Technical interview around 30-35 min.
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Q1. For salary negotiation.
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Q2. When salary was decided ask for joining as soon as possible
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About aptitude and core related such as mass heat and fluid operations

Q1. Why you want to place in this job
Ans. 
I am interested in this job because it aligns with my skills and interests in process management.
• I have a strong background in process management and have successfully implemented process improvements in my previous roles.

• I am highly organized and detail-oriented, which are essential skills for a Process Associate.

• I enjoy analyzing data and identifying areas for improvement in processes.

• I am motivated by the opportunit...read more
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Q2. What are you future plans after hiring you
Ans. 
I plan to grow within the company and take on more responsibilities.
• I aim to develop my skills and knowledge in the process associate role.

• I would like to take on additional tasks and projects to contribute more to the team.

• I hope to build strong relationships with colleagues and learn from their expertise.

• I am open to opportunities for advancement and promotion within the company.

• I will actively seek feedback and work...read more
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Q1. Proces flow formulation and development?
Ans. 
Process flow formulation and development involves creating a visual representation of a process and optimizing it for efficiency.
• Identify the process to be optimized

• Map out the current process flow

• Identify areas for improvement

• Develop a new process flow

• Test and refine the new process

• Implement the new process flow
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