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I want class,ER,Activity,Sequence,Usecase Diagrams for job portal as soon as possible.

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For and : before drawing diagrams, clarify scope and goals so the models match real requirements. Key questions: who are the actors (candidates, employers, recruiters, admin, guests), which workflows are mandatory (search, apply, post, messaging, payments, interview scheduling), how detailed must class-level behavior be (for code generation vs. documentation), expected scale, and any privacy/regulatory constraints. ’s suggestion to study live job boards is useful for examples, but you don’t need to contact site owners. — if you want someone to produce these, define scope and deliverables first so an accurate estimate can be given.

Use‑case and activity guidance: include actors Candidate, Employer, Recruiter, Guest, Admin. Core use cases: Register/Login, Search/Browse (filters, save), Post/Edit Job, Apply (choose resume, add cover letter), Manage Applications, Message, Schedule Interview, Purchase Premium Listing, Admin: moderate/listings, reports. Draw activity diagrams for the main happy path plus alternate/error flows (incomplete profile, duplicate apply, expired job).

ER and class essentials: model persistent entities like User(role), Company, JobPosting, Application, Resume, Skill, JobSkill (join), CandidateSkill, Message, Payment, Interview, AuditLog. Typical cardinalities: Company 1.. JobPosting; JobPosting 0.. Application; Candidate 1..* Resume; Skill M:N with postings and candidates. Store resume files in object storage and keep metadata/versions in the DB. In the class diagram map these entities to domain classes with methods such as postJob(), apply(), search() and clearly model state transitions for Application (submitted → reviewed → shortlisted → rejected/hired).

Sequence and practical tips: create sequence diagrams for “Apply to Job”, “Post Job” and “Search + Paginate”. Use a full‑text search engine for job text and index key filters, enforce DB transactions when creating applications to avoid duplicates, add audit trails and retention policies, and protect PII (encryption and deletion rules). Deliver iteratively: start with coarse use‑case + ER, then refine classes and sequences. Produce editable sources (PlantUML/draw.io) plus exported PNG/PDF for review.

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Member Avatar for ithelp

How about contacting the ceo of website like dice.com ,etc ?

Member Avatar for debasisdas

I want class,ER,Activity,Sequence,Usecase Diagrams for job portal as soon as possible.

How much you are ready to pay ?

Member Avatar for Jigna

I want use case diagram,sequence diagram and ER diagram of online job portal website.

Please mail me all the diagrams as soon as possible.Its too urgent..........

[email removed]

Edited by Ezzaral because: Snipped email. Keep it on site.
Member Avatar for debasisdas

Just read the previous post.

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