Interview Questions

Q:

Tell me about a time when you had to deal with a co-worker who wasn't doing his/her fair share of the work. What did you do and what was the outcome?

Answer

I worked closely with Shilpa who, for the most part, always carried her fair share of the work load. During a stressful time, working on a project with a deadline, I realized Shilpa's contributions to the project were almost minimal. I made the decision to wait until after the project to speak with her. I'm glad I did, because I learned she'd been going through a very tough time in her personal life and she appreciated my willingness to go the extra mile so the project was completed on time. As a result, our ability to work well together significantly increased.

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Subject: Work History

17 8840
Q:

What is DataStage?

Answer

- A tool for designing Extraction, Transformation and Loading


- An ideal tool for data integration projects system migrations


- Importing, extracting and creating metadata are within these jobs


- Data stage allows scheduling, monitoring and running the jobs 


- Allows to administer the development and execution in a single environment


 

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6 8794
Q:

What is the purpose $_PHP_SELF variable?

Answer

The PHP default variable $_PHP_SELF is utilized for the PHP script name and when you click "submit" catch then same PHP script will be called.

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Subject: PHP
Job Role: IT Trainer

47 8745
Q:

Which method names follow the JavaBeans standard?

A) addSize B) putDimensions
C) getCust D) deleteRep
 
Answer & Explanation Answer: C) getCust

Explanation:

C use the valid prefixes 'get' and 'is

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Filed Under: Java

0 8708
Q:

Can you give few examples of final classes defined in Java API?

Answer

java.lang.String,  java.lang.Math are final classes.

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Subject: Java

6 8663
Q:

Which JSON framework is supported by iOS?

Answer

SBJson framework is supported by iOS. It is a JSON parser and generator for Objective-C. SBJson provides flexible APIs and additional control that makes JSON handling easier.

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Subject: IOS

5 8610
Q:

If you are using C language to implement the heterogeneous linked list, what pointer type will you use?

Answer

The heterogeneous linked list contains different data types in its nodes and we need a link, pointer to connect them. It is not possible to use ordinary pointers for this. So we go for void pointer. Void pointer is capable of storing pointer to any type as it is a generic pointer type.

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Subject: Java

0 8535
Q:

What is Just-in-time(JIT)?

Answer

Just-in-time,or lean manufacturing, is a production management philosophy built around the continuous reduction of waste. It is suited for businesses where production efficiency is key. Anything that interferes with productivity is waste and,therefore, the enemy under JIT systems. Techniques that support JIT philosophy include reducing inbound inventory by creating supplier delivery schedules, minimizing outbound stock with customer delivery schedules and constant work in-house reducing scrap material and wasted man-hours. These techniques improve cash flow and maximize sales margins.

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Subject: Manufacturing

11 8481