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Search and Match
RChilli Search & Match API allows you to search and match candidates and jobs with great relevancy and accuracy than simple database searching and matching algorithms.
Features
The following topics in this section describe the features of the Search and Match.
Match Degree with Specialization
This topic describe the procedure on how you can match the Specialization entity along with Degree of the candidate.

Overview
RChilli is the trusted partner for Parsing, Matching, and Data enrichment for global recruiting platforms.
Product Use-Cases
This topic outlines the use cases supported by RChilli products. You can select the necessary products based on your specific use case requirements.
Resume Parser
RChilli resume parser is a scalable parsing solution for an amazing user experience. The resume parser extracts candidate data in 200+ data fields through REST API.
Job Parser
RChilli Job parser 3.1 is an intelligent software that extracts parameters from a Job Description and saves the information in the required attributes already defined.
Search and Match
RChilli Search & Match API allows you to search and match candidates and jobs with great relevancy and accuracy than simple database searching and matching algorithms.
- API Information
  An API (or Application Programming Interface) is the code that allows applications to talk to each other.
- Features
  The following topics in this section describe the features of the Search and Match.
  - Match One To Many
    This feature is used to match the resume/JD with the multiple resumes/JD's.
  - Resume Search
    This feature is used to match and find the resume's that matches with the keyword.
  - JD Search
    This feature is used to match and find the JD's that matches the keyword.
  - Index Documents
    This feature is used to index the resume and JD.
  - Geographical Search
    This feature is used to find a candidate near you through geographical search in simple and advance search methods.
  - Facets
    Facet is a list of values with the count of documents in which these values are found. Facets are displayed on the left side of the page while searching for Resume's and JD's.
  - Filter
    You can filter Resume and JD search results by selecting further fields in the Facets.
  - Sorting
    You can sort Resume and JD search results by selecting further fields in the sorting parameter.
  - Ignore/Exclude Filter
    This feature is used to filter the results by ignoring/removing fields as necessary from the result. This feature is used by simply adding '-' (minus symbol) in front of the fields that you want to ignore/remove from the result.
  - Include Document ID
    This feature searches and matches the documents whose indexed IDs are passed in the API request.
  - Exclude Document ID
    This feature searches and matches all the indexed documents except the documents whose indexed IDs are passed in the API request.
  - Pagination
    Pagination helps you to fetch data in batches call as a page.
  - Explain Score
    This feature is to get a detailed score of search fields that matches with the search result.
  - Custom Weightage/Scoring
    This is the weightage of fields for search and match fields that can be customized as per the requirement.
  - DeDuplication
    Deduplication helps to avoid indexing duplicate records in the search engine.
  - Partial Match
    Partial Match helps to search the documents based on the words in the keyword.
  - Custom Value
    Custom Value helps to index documents with the custom values.
  - Field Lists
    Currently, Search and Match API returns the default fields (entities) in the response (fields in the records array). Now with the fieldList parameter in the Search and Match API request, you can customize the fields in the API response. See the example in Table 1. Simple Search request and response with and without fieldList parameter.
  - Dynamic Weightage
    The weightage for the Search and Match entities in the API response can be customized by passing the dynamic weightage in the Search and Match API input.
  - Date Range
    This feature searches and matches all the indexed documents based on the date range passed in the API request.
  - Required Match Fields
    The entities specified within the requiredMatchFields parameter of the Search and Match API request are considered as mandatory criteria for searching and matching, with an 'AND' condition applied between the entities.
  - Experience Range Deviation
    The experienceRangeDeviation parameter when passed in the search and match API request and if it is TRUE, then the search result is based on the criteria as describe in this topic.
  - Dynamic Field Matching
    Currently, the search and match API perform matching on all available entities within the Resume/JD. If the user wants to match with a specific entity in the resume/JD, they can use the dynamicMatchFields parameter in the API input.
  - Match using Indexed IDs
    This topic describe the procedure on how you can match resume or JD using the document indexed IDs.
  - Match Degree with Specialization
    This topic describe the procedure on how you can match the Specialization entity along with Degree of the candidate.
  - Skill Type
    This topic describe the procedure on how you can get the skillType in the Search and Match API response.
  - Source Type
    This topic describe the procedure on how you can get the Source Type in the Search and Match API response.
  - Job Zone Weightage
    Job Zones categorize job profiles into one of five categories based on the required levels of education, experience, and training.
- Language Support
  RChilli Search and Match supports searching in multiple languages, it does not require any separate configuration. The Search and Match auto-identifies the languages of the Resume/JD and extracts the information.
- Response Schema
  The following table describe the Search and Match fields.
- Request Example
  To get the search and match output data, send a POST request using search and match endpoints, methods, and parameters.
- Response Example
  Follow the below sample search and match response in the JSON format.
- Error Code
  This topic lists the error codes of Search and Match Error Code.
Taxonomy
RChilli Taxonomy 3.0 offers a comprehensive collection of skills and job profiles, along with their related information.
Resume Redactor API
RChilli Resume Redactor API helps in masking resumes before sending them to the employer.
ERP Integration
The components of RChilli application can be integrated with the Oracle HCM Cloud, Oracle PeopleSoft, Salesforce, and SAP Application.
Partner Panel User Guide
RChilli provides a dedicated portal for the partner's to manage their company details.
Plugins
The RChilli provides Plugins, such as Resume_Templater_plugin.html, Document_Converter_plugin.html, NER_Tagger_plugin.html, Contact Extractor, and GeoLocation_plugin.html that extend the capabilities of the RChilli products.
RChilli Marketplace
The resume parser output can be enriched by activating the other application workflows that are listed on the Enrichment Marketplace such as Lusha, BOLD, Toofr, Rchilli Redact, LLM Parser, etc.
Plan Subscription and Cost
This topic describes the transaction cost for using RChilli API and how to subscribe to a new plan or update an existing plan.
Run in Postman
You can quickly get started with RChilli APIs using Postman.
Release Notes
Release notes comprise new features, improvements, and bug fixes for the following RChilli products.
Glossary
The glossary includes terms and definitions in RChilli Knowledge Center.

Match Degree with Specialization

This topic describe the procedure on how you can match the Specialization entity along with Degree of the candidate.

Previously, the search and match API consider Degree entity for match without considering the degree specialization. With implementation of this feature, you can now match for both Degree and Specialization entities, with weightage/scores distributed between them. In order to match for both Degree and Specialization entities, you must pass degreeWithSpecialization parameter in the API request and mark it True. See below for reference:

"degreeWithSpecialization": true

The weightage/scores distributed between Degree and Specialization entities equally if both are matched. If only one of the entity is matched then 50% weightage given to the matched entity. Also, higher specialization is consider for matching, for example if the query is "Bachelors of Technology in Computer Science" then:

B.tech in Computer Science resumes are given 100% weightage.
MTech in Computer Science resumes are given 100% weightage.
BSc/MSc in Computers Science resumes are given 50% weightage
BCom or BDS or LLB etc., are given 0% weightage

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

Note:

The degreeSpecialization parameter is applicable only for JD to Resume search and match.
The degreeSpecialization parameter must be passed as True in the API request to use this feature.
Use JD parser API to get parsed JD JSON data, but use version as "3.2" instead of "3.1".
To know more details, refer Match, Match with ID, Match with Multiple Sub-User Ids, and One To One Match.