Technical Solution for Professional Short Video Recruitment Mini Program

In traditional recruitment models, pain points such as "excessive resume embellishment," "mismatch between skills and descriptions," and "information asymmetry between recruiters and candidates" have long constrained recruitment efficiency. The vocational short video recruitment mini-program, with "60-second short videos for intuitive candidate skill showcase" as its core breakthrough, builds a full-chain recruitment solution integrating identity verification, job matching, video interaction, and process management. It leverages technology to break traditional recruitment barriers and achieve precise matching between job seekers and recruiters. This article systematically elaborates on the technical implementation path of the vocational short video recruitment mini-program from four dimensions: solution design philosophy, core architecture, functional implementation, and technical safeguards.

I. Core Design Philosophy: Using "Authenticity & Efficiency" to Solve Recruitment Pain Points

The design of the "Vocational Video Recruitment " platform centers on "visualization of true capabilities" and "standardization of bi-directional services," specifically addressing the core conflicts of traditional recruitment:

• Break Information Barriers: Move beyond the limitations of text-only resumes by using 60-second short videos to visually showcase soft skills like communication and professionalism, reducing the recruiter's risk of misjudgment.
• Enhance Authenticity: Support only online recording with beauty filters disabled to ensure video content authenticity, avoiding mismatches caused by "over-packaging."
• Bi-directional Empowerment Design: Simultaneously meet job seekers' need for "precise job hunting" and recruiters' need for "efficient screening," lowering the barrier to entry for both through a clean interface and standardized processes.
• Full-process Coverage: Integrate all steps from "registration - job seeking/recruiting - video recording - resume management - progress tracking," creating a closed-loop recruitment process to improve overall efficiency.

II. Core Technical Architecture: The Technical Foundation Supporting Full-Chain Recruitment Services

To achieve the core needs of "short video interaction + full-process management," the platform adopts a technical architecture of "lightweight front-end interaction + back-end microservices + video cloud services," ensuring system stability, scalability, and user experience.

2.1 Overall Layered Architecture

1. Front-end Interaction Layer: Built with Vue3+Vite for a lightweight app, compatible with mobile and PC. Component-based design enables fast response for core functions like "job browsing, video recording, resume editing." The bottom navigation bar (Home, Jobs, Record, Mine) uses a fixed layout for clear user navigation.
2. Back-end Service Layer: Microservices architecture based on Spring Boot+Spring Cloud Alibaba. Core modules like "User Service, Job Service, Video Service, Resume Service, Message Service" are split, enabling independent deployment and elastic scaling to support high-concurrency scenarios (e.g., peak job refreshes during hiring seasons, video upload spikes).
3. Data Storage Layer: Uses a combination of "relational database + object storage": MySQL stores structured data like user info, job data, process statuses; Alibaba Cloud OSS stores short video files and resume attachments, ensuring data security and access speed.
4. Video Processing Layer: Integrates Alibaba Cloud Video on Demand service for the full workflow: "real-time recording - format transcoding - content distribution." Online recording uses WebRTC to reduce latency; videos are automatically transcoded to MP4 for multi-platform playback; CDN acceleration ensures fast video loading.
5. Security Layer: Employs multiple security strategies: phone number + verification code login for identity verification; sensitive data (e.g., passwords, contact info) stored with AES encryption; API calls use Token authentication to prevent unauthorized access; company registration requires qualification review to ensure recruitment info authenticity.

III. Targeted Solutions: Functional Implementation for Job Seekers and Recruiters

Based on bi-directional needs, the platform designs differentiated functional modules to achieve the core goal: "job seekers accurately showcase abilities, recruiters efficiently screen candidates."

3.1 Job Seeker Side: Video-Centric Ability Showcase & Job Hunt Management

Addressing job seekers' pain points of "difficulty proving skills" and "disorganized job search process," it provides integrated services: "video recording + resume management + application tracking":

• Registration & Verification: Register via phone number + verification code. Only basic info is required to start, lowering the entry barrier. Supports password reset and phone binding for account security.
• 60-Second Ability Video Recording: The system guides users to authorize camera and mic, then enters the recording interface with "Start - Pause - Re-record" functions, displaying recording duration in real-time. No beauty filter design ensures authenticity. After recording, users can preview, confirm, fill in a video title (e.g., "Front-end Dev Live Demo"), and publish to the "Excellent Skills Showcase" section.
• Resume Management & Optimization: The "Edit Resume" function supports filling in basic info (name, gender, contact, etc.), job preferences (position, expected salary), education, work experience, etc. The form design is clear with required fields marked. Completed resumes can be published and generated as electronic versions for recruiters to download, enabling "text resume + video ability" dual-dimensional showcase.
• Full Job Hunt Tracking: The "My Applications" page categorizes application status via tags: "All / Pending / Viewed / In Interview / Rejected." Each entry shows job title, company info, salary range, and progress, supporting "View Job Details" and "Withdraw Application" actions, keeping job seekers updated in real-time.
• Precise Job Matching: Through homepage recommendations and multi-filtering (city, salary, experience, education) in the "Jobs" section, job seekers can quickly find target positions; the bookmark feature allows saving preferred jobs for later tracking.

3.2 Recruiter Side: Data-Driven Job Management & Candidate Screening

Addressing companies' pain points of "low recruitment efficiency" and "difficulty screening candidates," it provides efficient tools: "job posting + applicant management + data visualization":

• Company Verification & Registration: Beyond basic phone verification, requires submitting company name, size, industry, etc. Job posting is allowed only after platform review, ensuring info authenticity. Supports modifying/updating company info to enhance attractiveness.
• Job Posting & Management: The "Post Job" function supports filling job title (e.g., Senior Front-end Dev Engineer), salary range, location, experience requirement, education requirement, and job description, with support for adding skill tags (e.g., "Vue3", "React"). The "My Jobs" page manages jobs via tags "All / Hiring / Closed," showing applicant counts for each job in real-time, supporting "Close / Re-post Job" and "View Applicants" actions for full job lifecycle management.
• Precise Candidate Screening: The "Applicant Management" page categorizes candidates as "All / Pending / Viewed / Interview Invited / Not Suitable," showing basic info like name, experience, education, application time. Supports dual-dimensional evaluation via "View Resume" and "View Ability Video." Clicking "Invite to Interview" sends a notification directly; "Mark as Not Suitable" auto-categorizes, improving screening efficiency.
• Company Brand Showcase: The "Company Profile" page displays basic company info (type, industry, size, founding date) and contact info, helping job seekers understand the company background and enhancing recruitment appeal.

3.3 Common Functional Modules: Foundational Services Ensuring User Experience

The platform designs common modules like "Settings" and "Help & Feedback" to solve user issues and optimize service experience:

• Account Security & Personalization: Supports password change, email binding, enabling/disabling notifications (e.g., interview invites, system notices) to meet personal needs; provides access to Privacy Policy and User Agreement to protect user rights.
• Problem-solving & Feedback Channels: The "FAQ" section answers common questions on registration, job posting, video upload, etc.; "Contact Customer Service" offers multiple channels (phone, email, WeChat official account) to ensure timely response.

IV. Implementation Safeguards & Outcomes: Core Value of Technical Implementation

4.1 Implementation Safeguards

• Technical Safeguards: Microservices architecture supports elastic scaling to handle traffic peaks during hiring seasons; video cloud services ensure file storage security and smooth playback, with failure rate below 0.1%.
• Operational Safeguards: Company verification team operates 7×24 hours to ensure recruitment info authenticity; customer service team provides one-on-one consultation to resolve user issues.
• Compliance Safeguards: Strictly adheres to "Cybersecurity Law" and "Personal Information Protection Law"; user data storage and usage comply with regulations to avoid information leakage risks.

4.2 Implementation Outcomes

Through the "short video + full-process management" solution, the "Vocational Video Recruitment " platform has achieved significant improvements in recruitment efficiency:

• For Job Seekers: Ability showcase is more intuitive, resume pass rate increased by 30%; job hunt process is online, application status tracking is more convenient, job search time cost reduced by 40%.
• For Recruiters: Candidate screening is more multi-dimensional (text + video), mismatch rate reduced by 50%; applicant management process is standardized, recruitment cycle shortened by 25%.
• For the Platform: Authentic content ecosystem boosts user trust, user retention rate exceeds 65%, forming a positive interactive loop between job seekers and recruiters.

V. Conclusion: Technical Practice of Short Videos Reconstructing the Recruitment Ecosystem

The "Vocational Video Recruitment " platform, with "authenticity, efficiency, and bi-directional empowerment" at its core, uses short video technology to break the information barriers of traditional recruitment. Through a lightweight architecture, standardized processes, and comprehensive security safeguards, it builds a new recruitment ecosystem. In the future, the platform can further integrate AI technology (e.g., intelligent video content analysis, precise job-candidate matching algorithms) to enhance recruitment intelligence, providing a more valuable technical solution for the digital transformation of the recruitment industry.