Petrova AI now allows you to build Custom Agents tailored to specific job roles. With this feature, you can train AI agents using your knowledge base and fine-tune the Petrova model to enhance post-interview analysis. Whether you're screening a frontend engineer, an electrician, or a customer support representative, Petrova Agents ensure structured, role-specific evaluations while improving AI-driven insights.
🚀 Why Do You Need to Train a Custom Agent?
Petrova AI comes with a proprietary base model, but in many cases, you might be screening for a very niche or specialized role—one that is not widely documented. For example, let's say you're looking to screen someone for a Huawei Server Administrator position.
Since Huawei server-related information is not publicly available, even billion-dollar AI models struggle to provide accurate assessments for such roles. That’s why we built this feature—to allow you to train Petrova AI with your own custom knowledge base, making it as powerful and relevant as you need it to be.
By providing Petrova AI with specific knowledge about the job role, you ensure that your AI analysis is accurate and tailored to your screening needs.
🔧 How to Build a Custom Agent
Step 1: Define Your Agent’s Role
Start by choosing the target job role you want the agent to specialize in. Some examples:
Agent 1 → Huawei Server Administrator AI 🖧
Agent 2 → Industrial Robotics Technician screening AI 🤖
Agent 3 → Blockchain Security Expert Evaluator 🔒

Step 2: Target Job Role(s)
Select one or multiple job roles that the agent will specialize in. One agent can be assigned to multiple roles to provide greater flexibility.
Step 3: Prepare & Upload Training Data
Since niche roles require specialized knowledge, Petrova AI allows you to upload up to 10 pages of training material, which can be:
Text documents 📄
PDFs 📑
Company guidelines 🏢
Technical manuals 🛠️
Role-specific criteria 🎯
For example, if you're screening a Huawei Server Administrator, you can upload a 10-page document detailing specific knowledge requirements, best practices, and technical challenges associated with the role. Petrova AI will then use this knowledge to enhance post-interview analysis
Step 4: Run AI Analysis with Custom Agents
Once set up, Petrova AI will: ✅ Provide structured post-interview analysis ✅ Evaluate candidates based on role-specific criteria ✅ Generate AI-driven insights
Step 5: Fine-Tune and Improve AI Analysis in Future
After setting up, you can edit and retrain it as needed. This ensures your AI agent stays accurate, adaptive, and effective over time.
🎯 Why Use Custom Agents?
Tailored AI Evaluation: Each agent behaves like an industry expert for better assessments.
Improved applicant Screening: AI fine-tunes its understanding based on knowledge sources.
More Effective Post-Interview Analysis: Structured insights help in faster decision-making.
❓ Frequently Asked Questions (FAQ)
How secure is the data I upload?
Answer: All training data is encrypted and securely stored. Petrova AI follows strict data privacy policies, ensuring that your confidential data remain protected.
What happens if I need support while setting up my Custom Agent?
Answer: Our support team is available to assist with setup, fine-tuning, and data cleaning.
Does the AI automatically update its knowledge from candidate responses?
Answer: No, the AI does not self-train based on responses. Instead, you can manually update the knowledge base by refining the input data whenever necessary. This gives full control over AI improvements.
What file formats are supported for training data?
Answer: Petrova AI supports PDF and TXT files for uploading up to 10 pages of training material. This can include Company guidelines, Technical manuals 🛠️, or Role-specific criteria 🎯
🔚 Wrapping Up
Petrova AI’s Custom Agent feature is designed to help you evaluate, and finalize top talent effortlessly, while ensuring high-quality, role-specific evaluations. If you're screening for niche roles, training your own AI agent will make your screening process more efficient and data-driven.
Ready to build your own AI-powered screening agents? 🚀 Try Petrova AI Custom Agents feature today!
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