Skill Ranking

Skill ranking extracts, organizes, and weights key skills to prioritize the top 30 for matching based on relevance, recency, and proficiency.

The parser extracts three types of skills from resumes: soft skills and operational skills. These are pulled from various sections, such as experience, summary, skills, and project sections. Once extracted, the skills are organized based on factors like when they were last used, their relevance (ontology), and quality. The skills are then ranked according to their type, section, and sorting criteria.

  • With the Skill Ranking applied, skill score is improved with the below criteria:

    • The weightage to the skills are assigned based on the skill ranking.

    • The skills are ranked and the top 30 skills (default) are used for the matching ((RequiredSkillSet and PreferredSkillSet). Contact support@rchilli.com if you want to increase the max 30 limit for top skills considered for matching.

    • The JobProfileRelatedSkills is selected as per the ProficiencyLevel.

To use the Skill Ranking in the API, you need to include the skillRank parameter in your API request and set it to True. Refer to the example below for reference:

"skillRank": true

The skillRank parameter can be passed in the API request of Match, Match with ID, Embedding, Match with Multiple Sub-User Ids, and One To One Match.

Sample Request

Note: The below sample request is for Match API, similarly, you can pass skillRank in Match with ID, Match with Multiple Sub-User Ids, and One To One Match. 
{
    "index": {
        "indexType": "Resume",
        "indexKey": "Use your indexKey",
        "subUserId": "Use your subUserId"
    },
    "match": {
        "documentId":"20200_72433",
        "docType": "JD"
    },
    "skillRank": true,
    "pageSize": 1,
    "pageStart": 10,
    "explainScore": true,
    "explainScoreType": "json"
}

Sample Response

Note: The below sample response is for Match API, similarly, you can get response in Match with ID, Match with Multiple Sub-User Ids, and One To One Match. 
{
    "count": 467,
    "pageStart": 10,
    "pageSize": 1,
    "records": [
        {
            "id": "20200_97251",
            "score": 51.6,
            "CurrentEmployer": "IBM",
            "TotalExperienceInYear": 18.1,
            "CurrentJobProfile": "AUTOMATION TEST LEAD",
            "SubUserId": "QA_20200"
        }
    ],
    "explainScore": [
        {
            "id": "20200_97251",
            "explaination": {
                "score": 51.6,
                "maxScore": 100.0,
                "Match": {
                    "score": 51.6,
                    "maxScore": 100.0,
                    "detailScore": [
                        {
                            "score": 0.0,
                            "maxScore": 22.22,
                            "entity": "MinimumYearsExperience",
                            "value": "[3.0 TO 4.0]"
                        },
                        {
                            "score": 14.81,
                            "maxScore": 14.81,
                            "entity": "HighestDegree",
                            "value": "master"
                        },
                        {
                            "score": 11.11,
                            "maxScore": 11.11,
                            "entity": "Category",
                            "value": "information"
                        },
                        {
                            "score": 0.0,
                            "maxScore": 8.02,
                            "entity": "PreferredSkillSet",
                            "value": "Angular JS"
                        },
                        {
                            "score": 4.63,
                            "maxScore": 4.63,
                            "entity": "HighestDegree",
                            "value": "master of computer applications"
                        },
                        {
                            "score": 0.0,
                            "maxScore": 4.63,
                            "entity": "QualificationsRequired",
                            "value": "Bachelor of Technology"
                        },
                        {
                            "score": 0.0,
                            "maxScore": 4.63,
                            "entity": "QualificationsRequired",
                            "value": "Bachelor of Engineering"
                        },
                        {
                            "score": 0.0,
                            "maxScore": 4.63,
                            "entity": "QualificationsRequired",
                            "value": "Master of Technology"
                        },
                        {
                            "score": 4.32,
                            "maxScore": 4.32,
                            "entity": "SkillHaveExp",
                            "value": "c#"
                        },
                        {
                            "score": 4.32,
                            "maxScore": 4.32,
                            "entity": "SkillHaveExp",
                            "value": "java"
                        },
                        {
                            "score": 3.46,
                            "maxScore": 4.32,
                            "entity": "SkillAlias",
                            "value": "powershell"
                        },
                        {
                            "score": 3.39,
                            "maxScore": 3.39,
                            "entity": "SkillHaveExp",
                            "value": "jenkins"
                        },
                        {
                            "score": 0.0,
                            "maxScore": 3.39,
                            "entity": "PreferredSkillSet",
                            "value": "Mongo DB"
                        },
                        {
                            "score": 2.78,
                            "maxScore": 2.78,
                            "entity": "SkillWithoutExp",
                            "value": "jmeter"
                        },
                        {
                            "score": 2.78,
                            "maxScore": 2.78,
                            "entity": "SkillHaveExp",
                            "value": "selenium"
                        }
                    ]
                }
            }
        }
    ]
}