Mapping Assessment Results to Experience Levels

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Solution Overview

Problem

Conventional techniques lack the ability to accurately match candidates with job opportunities based on their qualifications, relying on self-reported years of experience which can be subjective and incorrect, leading to irrelevant or inaccurate recommendations.

Innovation Solution

A system that maps assessment results to levels of experience by comparing a candidate's ratings to a distribution of assessment results from similar users, generating recommendations that are decoupled from self-reported experience, using machine learning models to identify qualified candidates and improve the relevance of job recommendations.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If self-reported years of experience are used to match candidates with job opportunities, then the hiring process is simple and quick, but the accuracy and reliability of candidate qualifications deteriorate

Engineering Contradiction:
Improveaccuracy of qualification assessmentVSAvoidcomplexity of assessment system
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent replaces the manual self-reporting mechanism with an automated assessment system that uses machine learning models to objectively evaluate candidate qualifications. The system substitutes human-subjective input with algorithmic-objective evaluation, thereby improving measurement precision while accepting increased system complexity.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The patent introduces an intermediary assessment system between the candidate and the job matching process. This intermediary layer uses machine learning models to translate raw assessment data into reliable qualification metrics, mediating between simple data collection and accurate candidate evaluation.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If self-reported experience data is used, then data collection is easy and fast, but the reliability and objectivity of candidate qualifications worsen

Engineering Contradiction:
Improvereliability of qualification dataVSAvoidtime for assessment and matching
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The patent performs preliminary actions by pre-training machine learning models on historical assessment data and candidate outcomes. This preliminary training enables the system to quickly and reliably assess new candidates without time-consuming manual evaluation, as the models are already calibrated to predict qualification levels accurately.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The assessment system performs self-service by automatically evaluating candidate qualifications without requiring manual review. The machine learning models independently process assessment data and generate reliability metrics, eliminating the need for human time investment in each assessment while maintaining high reliability.

Inventive Principle:
Principle #25Self-service

3Adaptability or versatility

If conventional matching techniques are used, then the process is simple and quick, but the relevance and quality of job recommendations deteriorate

Engineering Contradiction:
Improverelevance of job recommendationsVSAvoidcomplexity of matching system
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent changes the parameters used for matching from simple self-reported experience values to complex machine learning-generated qualification scores. By transforming the input parameters through sophisticated models, the system achieves higher adaptability and relevance in recommendations, accepting the necessary increase in system complexity.

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The patent introduces dynamics into the matching system by using machine learning models that can adapt and learn from new data. The system dynamically adjusts its understanding of candidate qualifications and job requirements, enabling versatile and relevant recommendations rather than static rule-based matching.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS11232380B2Mapping assessment results to levels of experience
Publication Date: 2022.01.25 MICROSOFT TECHNOLOGY LICENSING LLC
  • US11232380B2 patent drawing
  • US11232380B2 patent drawing
  • US11232380B2 patent drawing

AI summary

The disclosed embodiments provide a system for processing data. During operation, the system obtains an assessment result containing a rating of a candidate with respect to a qualification for an opportunity. Next, the system determines, based on the assessment result, a position of the rating in a distribution of assessment results associated with the qualification and one or more attributes of the opportunity. The system then compares the position to a threshold to determine a recommendation related to the candidate and the opportunity. Finally, the system outputs the recommendation in association with the candidate.