Data Flow Diagram Online Job Portal For PUCSDians (PUCSDJobs) Software engineering Project PRIYA SHARMA 08127 SOMANATH DANGE 09206

Document Conventions:

1. Process

2. External Entity

3. Data store

4. Data Flow

Context Level Diagram

User User Info

Employer login Employer login Profile Info

Changes to Profile

Job opening Info

Candidate search Criteria

Links to articles

Employer login Candidate profiles

matching search criteria

Jobseeker login

Job search criteria

Links to articles/educational resources

Request message for recommendation

message

Jobseeker login Changes to Profile

Profile Info

Job Opening info

Job Opening info

topostedposted

Recommendation message

Request message for connection

Connection message

DFD LEVEL 1

Jobseeker

User

Register As employer

Employer

Register As jobseeker

Jobseeker

User Info User Info

New employer Info New jobseeker Info

PUCSD Students

Permanent Registration

number

Validity of Permanent

Registration number

Sign In As Jobseeker Sign In As Employer

Username, Password

Username, Password

Profile Info

Username, Password

Profile Info

Employer login Jobseeker Login

Profile Info Profile Info

Employer login Post job Openings

Delete Job Openings

Job-Openings

Job-Opening info Posted job-Opening Info

Deleted job-Opening Info

Info of Job-Openings to be deleted

Search Candidates Search Criteria Employer login Candidate Profiles

Update Profile

Of Employer

Post Links to

articles/educational

resources

Employer login

Employer

Updated Profile

Updates to the Profile

Links to Articles/educational resources Articles

Links to Articles

Jobseeker

Search Key Candidate Profiles

Links to educational resources

Educational

Resource

Jobseeker Login Update Profile of

jobseeker Updates to the Profile Updated Profile

Jobseeker Login

Jobseeker

Search Job-Openings Search Criteria Jobseeker login Job opening Info

Job-openings

Search Key Job opening Info

Post Links to

articles/educational

resources

Links to Articles/educational resources Articles Links to Articles

Links to educational resources Educational

Resource

Jobseeker Login Apply For a Job Job opening Info

Job Application Job-Openings

Search and Add

people to the list of

connections

Email id to be searched

Jobseeker Login Connection Request

Message

Approval Message

Approval Message

Jobseeker Login

Request for

Recommendation

R_FromId,R_ ToId,

jobId

Jobseeker Login Recommendation Request

Message

Approval Message

Write Recommendation

Recommendation

Message,R_FromId,JobId

Recommendation Message,

R_ FromId , JobId , R_toId

Job-Openings

Jobseeker login Post job Openings

Delete Job Openings

Job-Openings

Job-Opening info Posted job-Opening Info

Deleted job-Opening Info

Info of Job-Openings to be deleted

Admin Sign In

Admin Username, password

Password

Username, password

Admin Profile

Admin Login

UserId

Password

UserId

Password

Activate /Deactivate

user(jobseeker/employer) login

Account status

Password

Account status

Password

Employer Jobseeker

Delete

user(jobseeker/employer)

account

Employer Jobseeker

Deleted employer Info

Info

Deleted employer Info

Info