Saturday, March 22, 2014
How to Answer 23 of the Most Common Interview Questions

Photo: Marco Bellucci / Flickr
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Let's face it; no one likes the interview process. Well, certainly not the people being interviewed anyway. You have to be on your best behavior, you only get one chance to get it right, and it's like taking your driving test all over again. Over the years I've been to countless interviews. To get my first job out of college I attended some 15-20 interviews a week. Whether it was in Britain or over here in the States, the questions never really seemed to change from job to job. Not only that, but the answers to them are usually the same, with your own personal interpretation of course. Here I present 23 questions you're likely to be asked, and how I have learned to answer them. Why 23? Because I had more than 20 and less than 25. Remember, being interviewed is a skill, and if you do the preparation you should ace it every time. (See also: 12 Unique Ways to Score a Job Interview)
Tuesday, March 18, 2014
History of Java programming language
Java was started as a project called "Oak" by James Gosling in June
1991. Gosling's goals were to implement a virtual machine and a language
that had a
familiar C-like notation but with greater uniformity and simplicity than
C/C++. The first public implementation was Java 1.0 in 1995. It made
the promise of
"Write Once, Run Anywhere", with free runtimes on popular platforms. It
was fairly secure and its security was configurable, allowing for
network and
file access to be limited. The major web browsers soon incorporated it
into their standard configurations in a secure "applet"
configuration. popular quickly. New versions for large and small
platforms (J2EE and J2ME) soon were designed with the advent of "Java
2". Sun has not announced
any plans for a "Java 3".
Java Interview Questions
1. What is the difference between private, protected, and public?
These keywords are for allowing privileges to components such as java methods and variables.
Public: accessible to all classes
Private: accessible only to the class to which they belong
Protected: accessible to the class to which they belong and any subclasses.
Access specifiers are keywords that determines the type of access to the member of a class. These are:
* Public
* Protected
* Private
* Defaults
2. What's the difference between an interface and an abstract class? Also discuss the similarities. (Very Important)
Abstract class is a class which contain one or more abstract methods, which has to be implemented by sub classes. Interface is a Java Object containing method declaration and doesn't contain implementation. The classes which have implementing the Interfaces must provide the method definition for all the methods
Abstract class is a Class prefix with a abstract keyword followed by Class definition. Interface is a Interface which starts with interface keyword.
Abstract class contains one or more abstract methods. where as Interface contains all abstract methods and final declarations
Abstract classes are useful in a situation that Some general methods should be implemented and specialization behavior should be implemented by child classes. Interfaces are useful in a situation that all properties should be implemented.
Differences are as follows:
These keywords are for allowing privileges to components such as java methods and variables.
Public: accessible to all classes
Private: accessible only to the class to which they belong
Protected: accessible to the class to which they belong and any subclasses.
Access specifiers are keywords that determines the type of access to the member of a class. These are:
* Public
* Protected
* Private
* Defaults
2. What's the difference between an interface and an abstract class? Also discuss the similarities. (Very Important)
Abstract class is a class which contain one or more abstract methods, which has to be implemented by sub classes. Interface is a Java Object containing method declaration and doesn't contain implementation. The classes which have implementing the Interfaces must provide the method definition for all the methods
Abstract class is a Class prefix with a abstract keyword followed by Class definition. Interface is a Interface which starts with interface keyword.
Abstract class contains one or more abstract methods. where as Interface contains all abstract methods and final declarations
Abstract classes are useful in a situation that Some general methods should be implemented and specialization behavior should be implemented by child classes. Interfaces are useful in a situation that all properties should be implemented.
Differences are as follows:
Monday, March 17, 2014
Personal interview questions and answers
What was your biggest mistake?
There’s nothing wrong in admitting a mistake. A
human being is bound to commit mistakes. This time it is advantageous to go
back as far as possible in the past and find an answer.
The advantage of doing this is that a youngster is
expected to commit more mistakes than a mature and seasoned person. This would
give an impression that since that time you have committed mistakes but not
that big.
Personal interview questions and answers
Tell me something about your self.
Go prepared for this question, as this is the most frequently asked question in the interview.
Answer it covering your work experience, educational
qualifications and a little information about your family background.
Try to focus on key areas of your work while talking
about your professional experience. This is an open ended question and can help
you in taking the interview in which ever direction you want it to go.
You should know where to put a full stop to provoke
the desired question from the interviewer.
Why does this role interest you? Or why have you applied for this job?
Keep the focus of the answer to this question on your skills, experience and personal qualities.
Link the job requirement to your skills rather than
talking about the challenges, career and progression.
Why do you think should we take you for this job?
Friday, March 14, 2014
Types of Interview Questions
Interview Questions About Leaving Your Job
When
you're interviewing, you will be asked why you left or are going to
leave your job. Here are interview questions, along with sample answers,
related to leaving your job, getting fired, and what you have been
doing if you're not currently employed.
Interview Questions About Salary
Interview
questions about salary can be tricky. When you answer questions about
compensation at your previous job(s) you need to be honest, because your
salary can be verified by a prospective employer. When it comes to
how much you want to make, it can be difficult to answer in a way that
ensures you'll get paid a fair salary. Here are common interview
questions about salary, advice on the best way to respond to salary
related interview questions, and sample answers.
Interview Questions About Strengths and Weaknesses
Interviewers
want to know what are strong points and what might be an issue if
you're hired. Be prepared to answer so you focus on your qualifications
for the job. Here are interview questions related to your strengths,
weaknesses, challenges, and accomplishments, along with examples of
answers. Do tailor your responses to fit your personal circumstances.
Top 50 Job Interview Questions
Top 50 Interview Questions
- Are you the best person for this job? Why? - Best Answers
- Are you overqualified for this job? - Best Answers
- Describe a difficult experience at work and how you handled it. - Best Answers
- Describe yourself. - Best Answers
- Describe your best boss and your worst boss. - Best Answers
- Describe your career goals. - Best Answers
- Describe your work style. - Best Answers
- Do you prefer to work alone or on a team? - Best Answers
- Do you take work home with you? - Best Answers
- Give some examples of teamwork. - Best Answers
- Have you ever had difficulty working with a manager? - Best Answers
- Have you gotten angry at work? What happened? - Best Answers
- How do you handle pressure? - Best Answers
- How do you measure success? - Best Answers
- How long do you expect to work for this company? - Best Answers
- How much do you expect to get paid? - Best Answers
- How would you describe the pace at which you work? - Best Answers
- How would you describe yourself? - Best Answers
- How would you handle it if your boss was wrong? - Best Answers
- If the people who know you were asked why you should be hired, what would they say? Best Answers
- Is there a type of work environment you prefer? - Best Answers
- Is there anything else I can tell you about the job and the company? - Best Answers
- Tell me why you want to work here. - Best Answers
- What are you looking for in your next position? - Best Answers
- What are you passionate about? - Best Answers
- What are your goals for the future? - Best Answers
- What are your salary requirements? - Best Answers
- What can you do for this company? - Best Answers
- What can you contribute to this company? - Best Answers
- What challenges are you looking for in your next job? - Best Answers
- What did you like or dislike about your previous job? - Best Answers
- What do you expect from a supervisor? - Best Answers
- What do you find are the most difficult decisions to make? - Best Answers
- What have you learned from your mistakes? - Best Answers
- What interests you about this job? - Best Answers
- What is your greatest strength? - Best Answers
- What is your greatest weakness? - Best Answers
- What major challenges have you handled? - Best Answers
- What problems have you encountered at work? - Best Answers
- What was your biggest accomplishment (failure) in this position? - Best Answers
- What was most (least) rewarding about your job? - Best Answers
- What relevant experience do you have? - Best Answers
- What will you do if you don't get a job offer? - Best Answers
- Why are you leaving your job? - Best Answers
- Why do you want this job? - Best Answers
- Why did you resign? - Best Answers
- Why did you quit your job? - Best Answers
- Why were you fired? - Best Answers
- Why should we hire you? - Best Answers
- What do you know about this company? - Best Answers
Tuesday, March 4, 2014
HR interview questions and answers for senior executives
1. Assuming that you are selected, what will be your strategy for next 60 days?If I am selected for this position, I’ll use my initial 60 days in understanding my role carefully in terms of the contribution to the business and increasing the overall profitability. I’ll sit with my line manager and other juniors to understand what has already been done and what its impact has been. From there on, I’ll formulate my strategy to growth in close conjunction with managers and see that it is properly implemented. |
2. How would you improve upon our product/ company?
Since I’d be coming from an altogether new environment, I am bound to possess a new perspective towards everything here including the company, product, customers, environment, strategy etc. This will enable me to constructively question things which anyone else here might not do. This will help in improving the things and making the product & company better.Having worked closely with product development team I understand how the research for product development is carried out and how is customer requirement analysed; I’d be able to provide a value addition there too.
Saturday, March 1, 2014
ASP.NET - .NET Interview Questions and Answers
103. Write three common properties of all validation controls.
Three common properties of validation controls are as follows:
- ControlToValidate - Provides a control to validate
- ErrorMessage - Displays an error message
- IsValid - Specifies if the control's validation has succeeded or not
- Text - Displays a text for validation control before validation
104. What are navigation controls? How many navigation controls are there in ASP.NET 4.0?
Navigation
controls help you to navigate in a Web application easily. These
controls store all the links in a hierarchical or drop-down structure;
thereby facilitating easy navigation in a Web application.
There are three navigation controls in ASP.Net 4.0.
There are three navigation controls in ASP.Net 4.0.
- SiteMapPath
- Menu
- TreeView
105. What happens if an ASP.NET server control with event-handling routines is missing from its definition?
The compilation of the application fails.
106. What are server-side comments?
Server-side comments are included in an ASP.NET page for the purpose of documentations as shown in the following code snippet:
ASP.NET - .NET Interview Questions and Answers
115. What are the various ways of authentication techniques in ASP.NET?
There
are various techniques in ASP.NET to authenticate a user. You can use
one of the following ways of authentication to select a built-in
authentication provider:
- Windows Authentication - This mode works as the default authentication technique. It can work with any form of Microsoft Internet Information Services (IIS) authentication, such as Basic, Integrated Windows authentication (NTLM/Kerberos), Digest, and certificates. The syntax of Windows authentication mode is given as follows: <authentication mode="windows" />
- Forms Authentication - You can specify this mode as a default authentication mode by using the following code snippet: <authentication mode="Forms"/>
- Passport - This mode works with Microsoft Passport authentication, as shown in the following code snippet: <authentication mode = "Passport"/>
116. What are the different ways to send data across pages in ASP.NET?
The following two ways are used to send data across pages in ASP.NET:
- Session
- Public properties
117. What does the WebpartListUserControlPath property of a DeclarativeCatalogPart control do?
The WebpartListUserControlPath property sets the route of the user defined control to a DeclarativeCatalogPart control.
118. What do you mean by the Web Part controls in ASP.NET?
The
Web Part controls are the integrated controls, which are used to create
a Web site. These controls allow the users to change the content,
outlook, and state of Web pages in a Web browser.
119. What type of the CatalogPart control enables users to restore the Web Parts that have been removed earlier by the user?
The PageCatalogPart control.
120. What is the use of web.config? What is the difference between machine.config and web.config?
ASP.NET
configuration files are XML-based text files for application-level
settings and are saved with the name web.config. These files are present
in multiple directories on an ASP.NET Web application server. The web.config
file sets the configuration settings to the directory it is placed in
and to all the virtual sub folders under it. The settings in sub
directories can optionally override or change the settings specified in
the base directory.The difference between the web.config and machine.config files is given as follows:
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