AI assistant for initial candidate screening

AI assistant that qualifies job candidates through automated voice calls for a bank

#Fintech #AI #Python #asyncio #OpenAI #Recruitment

Project definition

Location
Europe
Client
Bank
Project type
AI Assistant
Industry
Fintech
Service list

Architecture and System Design

Back-end Development

Front-end Development

Service Integration (STT, TTS, WebRTC)

AQA/QA (Latency Measurements, Load Testing)

Team size

S-Size (1–3 engineers)

Budget

$50,000 – $250,000

Task

The client faced a significant backlog of unprocessed incoming responses from candidates for job openings, which slowed the company's growth and resulted in the loss of potential talent. Additional effects of implementing the solution included reduced call duration, improved data accuracy, and decreased costs

Solution

We developed an AI assistant capable of receiving incoming calls, sequentially asking 10 fixed questions to qualify the candidate, recognizing responses using speech-to-text (STT) technology, and managing call logic with support for interruptions and returning to the dialogue

Impact

The AI assistant helped the bank reduce candidate screening time by 40%, improved data accuracy by 15%, and lowered operational costs through automation, leading to a more efficient recruitment process and faster talent acquisition

HTML5
CSS3
JavaScript (ES6)
Python 3.x
asyncio
WebRTC
AWS Transcribe
Amazon Polly
OpenAI LLM
Twilio Voice API
💡  This is an AI-CORE project
Ftech-it, as an AI-powered company, knows better than anyone how to design and implement deep AI architectures that deliver measurable business impact and uncompromising reliability
💡  This is an AI-powered project
Ftech-it, as an AI-powered company, understands better than anyone how to integrate intelligent components into real products, ensuring speed, accuracy, and seamless production-grade performance
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Project development highlights
01
Call Volume Management

The AI assistant processes hundreds of candidate calls daily, significantly reducing backlog and response time

02
Screening Accuracy

Leverages speech-to-text technology and fixed question logic for reliable candidate qualification

03
Efficiency Gains

Reduced average call duration by 20%, accelerating the recruitment process

04
Cost Reduction

Automation decreased manual workload, lowering operational costs

05

Development Process

We built an AI assistant capable of managing incoming candidate calls, asking ten structured qualification questions, and interpreting responses using speech-to-text technologies. The system was powered by Python and async frameworks, integrated with AWS Transcribe and Amazon Polly for transcription and text-to-speech, and Twilio Voice API for telephony. Logic was designed to handle interruptions and resume conversations smoothly, ensuring a natural interaction. The platform was deployed with a scalable backend architecture and integrated into the client’s recruitment workflow, resulting in a fast, reliable, and cost-effective candidate screening process

Technologies

HTML5
CSS3
JavaScript (ES6)
Python 3.x
asyncio
WebRTC
AWS Transcribe
Amazon Polly
OpenAI LLM
Twilio Voice API

AI assistant for initial candidate screening

AI assistant that qualifies job candidates through automated voice calls for a bank