online recruitment presentation

7/29/2019 Online Recruitment Presentation

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Presentation on

project

Online

Recruitment
http://www.51ppt.com.cn/http://www.51ppt.com.cn/http://www.51ppt.com.cn/


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INTRODUCTION

Online Recruitment System enables the users to have the typical

examination facilities and features at their disposal. It resolves

typical issues of manual examination processes and activities into a

controlled and closely monitored work flow in the architecture of the

application. This multi platform solution brings in by default, the

basic intelligence and immense possibilities for further extension of

the application as required by the user. The system makes it friendly

to distribute, share and manage the examination entities with higherefficiency and easiness. The objective of these websites is to serve

as a common meeting ground for jobseekers and employers, both

locally and globally, where the candidates find their dream jobs and

recruiters find the right candidate to fulfill their needs. These sites

are specifically designed for those who seek the most demandingand challenging positions in their chosen field, with the most

dynamic employers. Thousands of websites compete for your

attention-each has its own unique interface, URL and peculiarities.


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DAY - 1
http://www.51ppt.com.cn/http://www.51ppt.com.cn/http://www.51ppt.com.cn/http://www.51ppt.com.cn/


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Four Project Dimensions

People

Process

Product

Technology


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Trade-off Triangle

Fast, cheap, good. Choose two.


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Trade-off Triangle Know which of these are fixed &

variable for every project


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People

Its always a people problem GeraldWeinberg, The Secrets of Consulting

Developer productivity: 10-to-1 range

- Improvements:

- Team selection

- Team organization

Motivation


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People 2

Other success factors

Matching people to tasks

Career development Balance: individual and team

Clear communication


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Process

Is process stifling?

2 Types: Management & Technical

Development fundamentals Quality assurance

Risk management

Lifecycle planning

Avoid abuse by neglect


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Process 2

Customer orientation

Process maturity improvement

Rework avoidance


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Product

The tangible dimension

Product size management

Product characteristics andrequirements

Feature creep management


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Technology

Often the least important dimension

Language and tool selection

Value and cost of reuse


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Planning

Determine requirements

Determine resources

Select lifecycle model Determine product features strategy


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Tracking

Cost, effort, schedule

Planned vs. Actual

How to handle when things go off plan?


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Measurements

To date and projected Cost

Schedule

Effort Product features

Alternatives Earned value analysis

Defect rates Productivity (ex: SLOC)

Complexity (ex: function points)


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Technical Fundamentals

Requirements

Analysis

Design Construction

Quality Assurance

Deployment


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Project Phases

All projects are divided into phases

All phases together are known as the

Project Life Cycle Each phase is marked by completion of

Deliverables

Identify the primary software projectphases


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Lifecycle Relationships


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Seven Core Project Phases


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Project Phases


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Phases VariationConcept

Exploration

System

Exploration

Requirements

Design

Implementation

Installation

Operations andSupport

Maintenance

Retirement


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Technical Fundamentals

Requirements

Analysis

Design Construction

Quality Assurance

Deployment


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DAY - 2


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DIFFERENT MODULESOF PROJECT


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Modules

1. Administrator

2. Jobseekers

3. Company


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OBJECTIVE

This project is aimed at developing a web-based and central

recruitment Process system for the HR Group for a company. Some

features of this system will be creating vacancies, storing application

data, and Interview process initiation, Scheduling interviews, storing

Interview results for the applicant and finally Hiring of the applicant.

Reports may be required to be generated for the use of the HR

group.


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DAY - 3


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PROJECTCATEGORY


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INPUTThe input design is the link between the information system and the user. It

comprises the developing specification and procedures for data preparation and

those stepsare necessary to put transaction data in to a usable form for processing can be

achieved by inspecting the computer to read data from a written or printed

document or it can occur by having people keying the data directly into the

system. The design of input focuses on controlling the amount of input required,

controlling the errors, avoiding delay, avoiding extra steps and keeping the

process simple. The input is designed in such a way so that it provides security

and ease of use with retaining the privacy. Input Design considered the following

things:

What data should be given as input?

How the data should be arranged or coded? The dialog to guide the operating personnel in providing input.

Methods for preparing input validations and steps to follow when error occur.


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Inputs in our Project

Providing details for registration of candidate or company.

Add/ edit/ delete job details.

Create/ edit/ delete exams.

Add/ edit/ delete questions.

Change passwords (candidate, admin or company)

Edit/ update profile (candidate, admin or company)


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OUTPUT

A quality output is one, which meets the requirements of the end user and

presents the information clearly. In any system results of processing are

communicated to the users and to other system through outputs. In output

design it is determined how the information is to be displaced for immediate

need and also the hard copy output. It is the

most important and direct source information to the user. Efficient and intelligentoutput design improves the systems relationship to help user decision-making.

Designing computer output should proceed in an organized, well thought out

manner; the right output must be developed while ensuring that each output

element is designed so that people will find the system can use easily and

effectively. When analysis design computer output, they should Identify the

specific output that is needed to meet the requirements.


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OUTPUT(continue)

Select methods for presenting information.

Create document, report, or other formats that contain information produced by

the system.

The output form of an information system should accomplish one or more of

the following objectives.

Convey information about past activities, current status or projections of

the Future.

Signal important events, opportunities, problems, or warnings.

Trigger an action.

Confirm an action.


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Outputs to our project

View questions.

View exams.

View company details

View job details

View exam result


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PROPOSEDSYSTEM

Expected Advantages of Proposed System


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Expected Advantages of Proposed System

Online Recruitment System enables the users to have the typical

examination facilities and features at their disposal.

It resolves typical issues of manual examination processes and

activities into a controlled and closely monitored work flow in the

architecture of the application.

This multi platform solution brings in by default, the basic

intelligence and immense possibilities for further extension of the

application as required by the user.

The system makes it friendly to distribute, share and manage the

examination entities with higher efficiency and easiness.

It is a comprehensive resource for finding a job online.


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Description ofthe Project


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Projects Overview

Online Recruitment is aimed at developing a web-based and central

recruitment Process system for the HR Group for a company.

Some features of this system will be creating vacancies, storing application

data, and Interview process initiation, Scheduling Interviews, Storing Interview

results for the applicant and finally hiring of the applicant.

This project Online Recruitment System is an online website in which

jobseekers can register themselves and then attend the exam.

Based on the outcome of the exam the jobseekers will be shortlisted.

The details of the examination & Date of the examination will be made

available to them through the website.

People all around the world can apply and register.

It has made all the process easy.


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MY MODULE


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Administrator

. Administrator: Administrator has the full authority over the website.

He can view all the registered users and have the power to delete

them. He can edit the web pages and update them. He can view all

the company details also.


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Job Seeker

Jobseeker: A jobseeker can register himself. After registration, he

will be directed to his homepage. Here he can update his profile,

change password and see the examination details and all.


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Company

Company: A company can register itself, conduct online

examination, approve or disapprove candidates attending

examination and provides results about the selected candidates.


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DAY - 4


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DatabaseTables


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Login

Fieldname Data Type KeyUsername Text Primary key

Password Text -

Status Text -


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DetailsFieldname Data Type KeyUsername Text Primary key

Name Text -

Gender Text -DateOfBirth Text -

CollegeName Text -

CollegePhone Text -

CollegeEmail Text -

Branch Text -

Mark Text -

Degree Text -

Email_id Text -

Telephone Text -

Address Text --

State Text -

Pincode Text -

Category Text -


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Experienced

Fieldname Data Type KeyUsername Text Primary key

ExpYears Text -

Company Text -

Designation Text -Salary Text -

ComAddress Text -


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Job Details

Fieldname Data Type KeyJobId Text -

Post Text -

Criteria Text -

NoOfVacancies Text -Salary Text -

LastDate Text -


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Exam

Fieldname Data Type KeyJobID Text -

Post Text -

ExamID Text -

ExamName Text -Cutoff Text -


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Question

Fieldname Data Type KeyJobID Text Primary key

ExamID Text -

QuestionNo Text -

Question Text -Option1 Text -

Option2 Text -

Option3 Text -

Option4 Text -

Answer Text -


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Com

Fieldname Data Type KeyCName Text Primary key

CAddress Text -

CPost Text -

CCriteria Text -CUsername Text -

CEmail Text -

CContact Text -

CCutoff Text -


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Result

Fieldname Data Type KeyStudentID Text -

examID Text -

JobID Text -

mark Text -


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Temp_data

Fieldname Data Type KeyStudentID Text -

QstNo Text -

Qst Text -

Ch1 Text -Ch2 Text -

Ch3 Text -

Ch4 Text -

Ans Text -


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Data Flow

Diagrams


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Context Level

Administrator

Online

Recruitment

System

Database

Company Candidate


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Admin Level 1

AdminLogin

Company

Mangement

System

1.1.1

User

Managemen

t 1.1.2

Short listing

of

Candidates

Data store

Username

Password

Category

If authenticated

user


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Company Level 1

Admin

Validate

Company

View

Details

Update user

Status


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User Management

Level 1

AdminView

Resume

View

Details

Validate

userUpdate

Resume of

Registered users

User details

Experience details

Education details

Company Level 2


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Company Level 2

Company

Login

Change

Password

View

Result

Edit

Profile

Job

Details

Questions

UpdatePassword

Update

Company details

Insert

Job details

Add

View


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Candidate

JobseekerEdit

Profile

Change

Passwor

d

View Job

Details

Attend

Exam

Update

User details

Update

Password

Job details


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ASPECTSOFIMPLEMENTATION

D i P tt


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Design Patterns

Each pattern describes a problem which occurs over

and over again in our environment, and then describes

the core of the solution to that problem, in such a way

that you can use this solution a million times over,

without ever doing it the same way twice. [1]

[Christopher Alexander]

Design patterns capture the best practices ofexperienced object-oriented software developers.

Design patterns are solutions to general software

development problems.

:: What is a Design Pattern?

DATA ACCESS OBJECTS


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DATA ACCESS OBJECTS

Data Access Objects (DAOs) : can be used in a large percentage of applications - anywhere data

storage is required.

hide all details of data storage from the rest of the application.

act as an intermediary between your application and the database.They move data back and forth between Java objects and databaserecords.

allow ripple effects from possible changes to the persistencemechanism to be confined to a specific area.

ADVANTAGES OF DAO


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ADVANTAGES OF DAO

Enables Transparency

Enables Easier Migration

Not Useful for Container-Managed Persistence

Adds Extra Layer

Needs Class Hierarchy Design


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Pattern: Singleton

a class that has only one instance


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Restricting object creation

problem: sometimes we will really only ever

need one instance of a particular class examples: keyboard reader, bank data collection

we'd like to make it illegal to have more than one,just for safety's sake

why we care:

creating lots of objects can take a lot of time

extra objects take up memory

it is a pain to deal with different objects floatingaround if they are essentially the same

Singleton pattern


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Singleton pattern

singleton: an object that is the only object of its type

ensures that a class has at most one instance

provides a global access point to that instance

takes responsibility of managing that instance awayfrom the programmer (illegal to construct moreinstances)

provide accessor method that allows users to seethe (one and only) instance

possibly the most known / popular design pattern!(this should tell you something)

Restricting objects


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Restricting objects, (continued)

One way to avoid creating objects:use static methods instead

Math, System, JOptionPane

is this a good alternative choice? Why or why not? Problem: lacks flexibility

Example: static methods can't be passed as an argument toa method, nor returned

Problem: cannot be extended Example: static methods can't be subclassed and overridden

like a singleton's could be

Implementing Singleton


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make constructor(s) private so that they cannot be called from outside

declare a single static private instance of the

class write a public getInstance() or similar

method that allows access to the single

instance

possibly protect / synchronize this method to ensure

that it will work in a multi-threaded program

Implementing Singleton

Singleton sequence diagram


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Singleton sequence diagram

Singleton example


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consider a singleton class RandomGenerator that

generates random numbers

public class RandomGenerator {private static RandomGenerator gen = newRandomGenerator();

public static RandomGenerator getInstance() {return gen;

}

private RandomGenerator() {}

public double nextNumber() {return Math.random();

}}

possible problem: always creates the instance, even if

it isn't used

Singleton example

Singleton example 2


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variation: don't create the instance until needed// Generates random numbers.public class RandomGenerator {private static RandomGenerator gen = null;

public static RandomGenerator getInstance() {if (gen == null)

gen = new RandomGenerator();return gen;

}}

What could go wrong with this version?

Singleton example 2

Singleton example 3


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variation: solve concurrency issue by locking

// Generates random numbers.public class RandomGenerator {private static RandomGenerator gen = null;

public static synchronized

RandomGenerator getInstance() {if (gen == null)gen = new RandomGenerator();

return gen;}

}

Is anything wrong with this version?

Singleton example 3

Singleton example 4


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variation: solve concurrency issue withoutunnecessary locking

// Generates random numbers.public class RandomGenerator {

private static RandomGenerator gen = null;

public static RandomGenerator getInstance() {if (gen == null) {

synchronized (RandomGenerator.class) {// must test again -- can you see why?

if (gen == null)gen = new RandomGenerator();

}}return gen;

}

}

Singleton example 4

Singleton example


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consider a class RandomGenerator that generatesrandom numbers

public class RandomGenerator {private static RandomGenerator gen;

public static RandomGenerator getInstance() {return gen;

}

private RandomGenerator() {}

public double nextNumber() {return Math.random();

}

}

Singleton example

H d it W k?The Factory Pattern


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The Factory pattern returns an instance of one of several possible classes

depending on the data provided to it.

:: How does it Work?

Here, x is a base class and classes xy and xz are derived from it.

The Factory is a class that decides which of these subclasses to return

depending on the arguments you give it.

The getClass()method passes in some value abc, and returns some instanceof the class x. Which one it returns doesn't matter to the programmer since

they all have the same methods, but different implementations.

The Factory Pattern

Th B Cl


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Let's consider a simple case where we could use a Factory class.

Suppose we have an entry form and we want to allow the user to enter

his name either as firstname lastname or as lastname, firstname.

Lets make the assumption that we will always be able to decide the

name order by whether there is a comma between the last and first

name.

:: The Base Class

class Namer {//a simple class to take a string apart into two names

protected String last; //store last name here

protected String first; //store first name here

public String getFirst() {

return first; //return first name

}public String getLast() {

return last; //return last name

}

}

The Factory PatternTh Fi t D i d Cl


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In the FirstFirstclass, we assume that everything before the last space is part of

the first name.

:: The First Derived Class

class FirstFirst extends Namer {

public FirstFirst(String s) {

int i = s.lastIndexOf(" "); //find sep space

if (i > 0) {first = s.substring(0, i).trim(); //left is first name

last =s.substring(i+1).trim(); //right is last name

} else {

first = // put all in last name

last = s; // if no space

}

}

}

The Factory PatternThe Second Deri ed Class


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In the LastFirstclass, we assume that a comma delimits the last name.

:: The Second Derived Class

class LastFirst extends Namer {//split last, first

public LastFirst(String s) {

int i = s.indexOf(","); //find comma

if (i > 0) {last = s.substring(0, i).trim(); //left is last name

first = s.substring(i + 1).trim(); //right is first name

} else {

last = s; // put all in last name

first = ""; // if no comma

}

}

}

The Factory Pattern:: Building the Factory


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The Factory class is relatively simple. We just test for the existence of a comma

and then return an instance of one class or the other.

:: Building the Factory

class NameFactory {

//returns an instance of LastFirst or FirstFirst

//depending on whether a comma is found

public Namer getNamer(String entry) {int i = entry.indexOf(","); //comma determines name

order

if (i>0)

return new LastFirst(entry); //return one class

else

return new FirstFirst(entry); //or the other

}

}

The Factory Pattern:: Using the Factory


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:: Using the Factory

NameFactory nfactory = new NameFactory();

String sFirstName, sLastName;.

private void computeName() {

//send the text to the factory and get a class back

namer = nfactory.getNamer(entryField.getText());

//compute the first and last names using the returned classsFirstName = namer.getFirst();

sLastName = namer.getLast();

}

The Factory Pattern


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The Factory Pattern

You should consider using a Factory pattern when:

A class cant anticipate which kind of class of objects it must create.

A class uses its subclasses to specify which objects it creates.

You want to localize the knowledge of which class gets created.

There are several similar variations on the factory pattern to recognize:

The base class is abstract and the pattern must return a complete

working class.

The base class contains default methods and is only subclassed for

cases where the default methods are insufficient. Parameters are passed to the factory telling it which of several class

types to return. In this case the classes may share the same method

names but may do something quite different.

:: When to Use a Factory Pattern


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DAY - 5


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APPLICATION

ARCHIETECTURE

N-TIER

ARCHITECTURE

WHAT IS N-TIER ARCHIETECTURE


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WHAT IS N TIER ARCHIETECTURE

Firstly, what is n-Tier architecture? N-Tier

architecture refers to the architecture of an

application that has at least 3 "logical" layers --or parts -- that are separate. Each layer interacts

with only the layer directly below, and has

specific function that it is responsible for.


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Presentation Tier

Caching Service Tier

Application Server Tier

Integration Service Tier

Data Tier (Back-end Services)

WHY N-TIER ARCHIETECTURE


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WHY N TIER ARCHIETECTURE

Because each layer can be located on physically different servers

with only minor code changes, hence they scale out and handle

more server load. Also, what each layer does internally is completely

hidden to other layers and this makes it possible to change or

update one layer without recompiling or modifying other layers.


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Project

Design

Pattern


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HARDWARE &SOFTWARE


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HARDWARE

Hardware SpecificationCPU : PENTIUM IV

PROCESSOR SPEED : 2 GHz

COPROCESSOR : BUILT IN

TOTAL RAM : 128 MB

DISKETTE A : 1.44 MB FLOPPY 3.5

HARD DISK : 40 GBKEYBOARD : 105 KEYS

MOUSE : LOGITECH MOUSE

DISPLAY : SGVA COLOR

PRINTER : HP DESK JET

SOFTWARE


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SOFTWARE

FRONT END : J2EE

BACK END : MICROSOFT ACCESS 2003

OPERATING SYSTEM : WINDOWS XP

Software & Hardware Tools


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Development Environment:

Operating System: Linux Red Hat, Windows XP SP2 or above

The system will be built on windows compatible environment. The

application will be web based developed using Java technology.

Integrated Development Environment(IDE): Eclipse Helios

Eclipse is a multi-language software development environment

comprising an integrated development environment (IDE) and an

extensible plug-in system.

S ft & H d T l


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Web Server: Tomcat 7.0

Apache Tomcat is an open source software implementation of the

Java Servlet and Java Server Pages technologies. Apache Tomcat

is an open source software implementation of the Java Servlet and

Java Server Pages technologies.

Data Base: My SQL 5.0

MySQL is a relational database management system (RDBMS) that

runs as a server providing multi-user access to a int of databases.


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Client Browsers:

Support all browsers

Dream Weaver CS5

The system will be developed with Java Technologies using J2SE

(JDK and JRE). Dream Weaver CS5 as HTML editor


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LIMITATIONS

LIMITATIONS


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The most notable features which were not implemented in the system are

table management and a more intuitive order item notes interface.

These features were not implemented because of time constraints. The

process of removing features from software when time is running out is

known as feature cutting. A drawback of removing features at such a late

stage in the project is that some time will probably have already been

wasted on the design or partial implementation of these features.


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FUTURE

ENHANCEMENTS

FUTURE ENHANCEMENT


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Online recruiting and online recruitment systems, with its emphasis on a more

strategic decision making process is fast gaining ground as a popular

outsourced function.

Most Online Recruiting sites deliver easy-to-use search capabilities, customer

service and convenience. The immense power of web enabling crucial

recruitment processes to covert them into online recruitment systems is a key

factor in easing out the recruitment processes.

Recruiting and staffing software makes data collection easier and tasks get

completed quicker. The return on investment is immediate, simply because of

the reduced time and increased ease of recruitment processes.

E-Recruiting technology is skill-based with automated pre-screening features

which is the next step in the evolution of online recruiting.

FUTURE ENHANCEMENT(continue)


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Corporate expenditures for these Online-recruiting services areanticipated to increase dramatically in the next few years as

corporate end users upgrade their hiring methodologies, strategies

and technologies for finding talent.

The three macro economics trends that are seen as fuelling

the growth of this industry are: Shorter employment tenures

Shrinking labor pools

Need for technology workers

In wake of the new and related trends, it is imperative for

frequent upgrades to a companys software or web applications to

make it easier for clients and employees to address new business

needs.

FUTURE ENHANCEMENT(continue)


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Screen Shots

Home Page


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g

Login


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Login

Candidate

Registration


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Registration

Company Registration


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Company Registration

C H P


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Company Home Page

C Edit P fil


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Company Edit Profile

Company- change

password


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password

Add job Detail


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Add job Detail

View Job Detail


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View Job Detail

Exam Creation


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Exam View


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Add Question


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Question Selection


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View Question


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Candidates Home Page


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Candidates Edit Profile


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Candidates change

password


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Admin Home Page


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Admins company

details


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Admins change

password


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online recruitment presentation

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