Optimizing Recruitment with BERT: A Multi-task Approach for Resume Screening and Candidate Ranking

Anju B. Nandrajog,Shaveta Bansal,Shelley Khosla,Ankita Sharma,Shiva Mehta

Published 2025 in 2025 2nd Global AI Summit - International Conference on Artificial Intelligence and Emerging Technology (AI Summit)

ABSTRACT

This paper suggests a BERT-based framework of multi-task learning to realize the intelligent movement of resume screening and ranking of candidates and employs explainable AI (XAI) techniques to provide transparency to the model. A BERT architecture is a pre-trained model that captures contextualized embeddings to extract resumes and thus classify and rank them properly. Experimental findings prove it works better, and the model shows 92 percent levels of accuracy in resume screening or 88 percent Mean Average Precision (MAP) in candidate ranking. These findings are much better compared to the conventional machine learning model, including SVM and Random Forest, which attained 85%-86% classifier and 75%-77% MAP, in resume screening and candidate ranking, respectively. SHAP and LIME integration guarantee transparency, and such features as skills, experience are highlighted as the most influential in decision-making. Further, it is confirmed that model performance with the AUC of 0.96 in the ROC curve is strong with regards to discrimination capacity by utilizing a confusion matrix. Loss and accuracy over epochs plots show that the generalization metrics of the model were steadily improving along with training and validation accuracy. In addition to enhancing the manual process of screening resumes and ranking the applicants, the proposed framework offers insight into interpretation of the actual process of decision-making to be used by the hiring company in the recruitment process. The paper illustrates the possibility of employing BERT-based multi-task learning models, alongside explainable AI, to improve the recruiting process and offer a clear, effective, and scalable analysis of analyzing candidates via the use of an automated candidate assessment mechanism.

PUBLICATION RECORD

  • Publication year

    2025

  • Venue

    2025 2nd Global AI Summit - International Conference on Artificial Intelligence and Emerging Technology (AI Summit)

  • Publication date

    2025-11-19

  • Fields of study

    Not labeled

  • Identifiers
  • External record

    Open on Semantic Scholar

  • Source metadata

    Semantic Scholar

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