Increasing Placement Revenue by Scaling from 5 to 1000+ Users

ImagineX | Enterprise ML Modernization: Scalable Candidate Matching for Recruiting Operations

Overview

A large recruiting and staffing enterprise relied on a legacy Machine Learning algorithm for candidate matching. The existing offline model limited scalability and performance, constraining growth and future initiatives. ImagineX partnered with the client to modernize the ML system, improve model effectiveness, and implement a roadmap for sustainable, enterprise-scale operations

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Problem

  • Existing ML algorithm required offline training, limiting scalability.

  • System supported only 5 users, impeding business growth.

  • Model performance needed improvement to increase prediction accuracy.

  • Data quality issues impacted ML effectiveness.

Solution

ImagineX analyzed system bottlenecks, defined business objectives, and designed an improved architecture. A Serverless approach in Databricks replaced the Kubernetes cluster, enhancing scalability. Data and feature engineering were optimized, ML best practices were implemented, and a detailed roadmap was developed outlining architecture, processes, and skill requirements for more accurate and efficient operations.

Outcome

  • Scaled solution from 5 users to over 1,000 users.

  • Improved ML model effectiveness, increasing accuracy of candidate matching.

  • Enhanced data quality and feature engineering for reliable predictions.

  • Delivered a comprehensive ML roadmap covering architecture, process, and team requirements.

  • Educated client teams on sustainable ML operations best practices.

Data & AI Engineering

  • MLOps Architecture Roadmap

  • Data & Feature Engineering

  • Technology & System Architecture

  • MLOps Engineering

Technology

  • Microsoft Azure

  • Databricks

 
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