Avant Garde Clean Room & Engineering Solution Interview Questions and Answers

I have worked on various types of transformations including Aggregator, Expression, Filter, Joiner, Lookup, Router, and Sorter.

• Aggregator transformation for performing calculations on groups of data

• Expression transformation for performing calculations and manipulating data

• Filter transformation for filtering out unwanted data

• Joiner transformation for joining data from multiple sources

• Lookup transformation for retrieving...read more

Sorter can be active or inactive depending on the configuration.

• Sorter transformation can be configured to be active or passive.

• If active, it sorts the data based on specified criteria.

• If passive, it passes the data through without sorting.

• Sorter can be used to remove duplicates from data.

• Sorter can also be used to sort data in ascending or descending order.

Update strategy is a transformation used to flag rows for insert, update, delete or reject.

• Update strategy is used to control the flow of data in a mapping.

• It is used to flag rows for insert, update, delete or reject.

• It can be used to update a target table based on a source table.

• It can be used to insert new rows into a target table.

• It can be used to delete rows from a target table.

• It can be used to reject rows that do

Caches are temporary storage areas that hold frequently accessed data for quick access.

• There are several types of caches including CPU cache, disk cache, browser cache, and DNS cache.

• CPU cache stores frequently accessed data from RAM for faster access.

• Disk cache stores frequently accessed data from hard disk for faster access.

• Browser cache stores frequently accessed web pages, images, and other resources for faster loa...read more

If we don't specify anything in group by aggregator, it will return the result without any grouping.

• The result will contain all the rows from the input without any aggregation.

• The output will have the same number of rows as the input.

• No grouping will be performed on any column.

• The output will be similar to a select statement without a group by clause.

I am a highly motivated and experienced professional with a strong background in XYZ industry.

• I have over 10 years of experience in XYZ industry, working in various roles such as project manager and team leader.

• I have successfully managed and delivered multiple projects, exceeding client expectations and achieving high customer satisfaction.

• I am skilled in problem-solving, strategic planning, and effective communicatio...read more

I want to join this company because of its strong reputation, innovative projects, and opportunities for growth.

• Strong reputation: The company has a proven track record of success and is highly regarded in the industry.

• Innovative projects: The company is known for its cutting-edge projects and commitment to staying ahead of the curve.

• Opportunities for growth: The company offers ample opportunities for professional deve...read more

Finance is the management of money and investments.

• Finance involves managing money, investments, and financial risks.

• It includes activities such as budgeting, investing, and financial analysis.

• Examples of finance include personal finance, corporate finance, and public finance.

Fixed income securities provide a fixed return while variable income securities provide a return that fluctuates based on market conditions.

• Fixed income securities provide a fixed rate of return, such as bonds or CDs

• Variable income securities provide a return that fluctuates based on market conditions, such as stocks or mutual funds

• Fixed income securities are generally considered less risky than variable income securit...read more

Bonds are financial instruments that represent a loan made by an investor to a borrower, typically a government or corporation.

• Bonds are debt securities that pay interest over a fixed period of time.

• They are used by governments and corporations to raise capital.

• Investors who purchase bonds are essentially lending money to the issuer in exchange for regular interest payments and the return of the principal amount at mat...read more

Different types of bonds include government bonds, corporate bonds, municipal bonds, and convertible bonds.

• Government bonds are issued by national governments to finance their activities and are considered low-risk investments.

• Corporate bonds are issued by corporations to raise capital and typically offer higher yields than government bonds.

• Municipal bonds are issued by local governments to fund public projects and are...read more