* How high is your annual employee turnover?
* How much of your employee turnover consists of regretted loss?
* Do you know which employees will be the most likely to leave your company within a year?
Find the answer from HR Analytics because Human Resource analytics (HR analytics) is about analyzing an organizations’ people problems.
This presentation highlights the required steps for HR Departments to transition themselves into a formidable HR Analytics Team. It will show how to apply HR Analytics to a departmental case as well as the required skill sets for your HR Team to acquire in order to become savvy analytics professionals. #hranalytics #humanresources
* How high is your annual employee turnover?
* How much of your employee turnover consists of regretted loss?
* Do you know which employees will be the most likely to leave your company within a year?
Find the answer from HR Analytics because Human Resource analytics (HR analytics) is about analyzing an organizations’ people problems.
This presentation highlights the required steps for HR Departments to transition themselves into a formidable HR Analytics Team. It will show how to apply HR Analytics to a departmental case as well as the required skill sets for your HR Team to acquire in order to become savvy analytics professionals. #hranalytics #humanresources
CBHRM Unit III-Competency Development & its Models.pdfMIT
3. Competency Development & its Models: Need and Importance of Competency Development, Stages in developing Competency Model, Types of Competency Model – Core/Generic, Job Specific, Managerial/Leadership, Custom, Development of Personnel Competency Framework – Lancaster Model of Competency.
It's reference slide for BBA First Semester Students of Prime College, Kathmandu -
Nepal.
Contents include:
Information System and Business
MkIS Introduction
Features of MkIS
Components/Subsystems of MkIS
- Internal Records System
- Marketing Intelligence System
- Marketing research System
- Marketing Decision Support System
Advantages of MkIS etc.
KPO - Core Business Solutions ProvidersDeepika Ojha
KPO-Knowledge Process Outsource describes outsourcing of core information business activities and domain expertise and advanced technical skills in business Solutions. KPO – Knowledge Process Outsourcing, Domain expertise, advanced technical skills, specialist expert activities, core information boom , hire professionals , top drivers of KPO , Advantages of KPO , KPO VS BPO , KPO-3P ,People , Philosophy , Development , KPO Services , Top KPO Providers & Companies , KPO Example , KPO Case-study.
A Topic Model of Analytics Job Adverts (The Operational Research Society 55th...Michael Mortenson
This presentation presents recent research into definitions of analytics through analysis of related job adverts. The results help us identify a new categorisation of analytics methodologies, and discusses the implications for the operational research community.
A Topic Model of Analytics Job Adverts (Operational Research Society Annual C...Michael Mortenson
This presentation presents recent research into definitions of analytics through analysis of related job adverts. The results help us identify a new categorisation of analytics methodologies, and discusses the implications for the operational research community.
CBHRM Unit III-Competency Development & its Models.pdfMIT
3. Competency Development & its Models: Need and Importance of Competency Development, Stages in developing Competency Model, Types of Competency Model – Core/Generic, Job Specific, Managerial/Leadership, Custom, Development of Personnel Competency Framework – Lancaster Model of Competency.
It's reference slide for BBA First Semester Students of Prime College, Kathmandu -
Nepal.
Contents include:
Information System and Business
MkIS Introduction
Features of MkIS
Components/Subsystems of MkIS
- Internal Records System
- Marketing Intelligence System
- Marketing research System
- Marketing Decision Support System
Advantages of MkIS etc.
KPO - Core Business Solutions ProvidersDeepika Ojha
KPO-Knowledge Process Outsource describes outsourcing of core information business activities and domain expertise and advanced technical skills in business Solutions. KPO – Knowledge Process Outsourcing, Domain expertise, advanced technical skills, specialist expert activities, core information boom , hire professionals , top drivers of KPO , Advantages of KPO , KPO VS BPO , KPO-3P ,People , Philosophy , Development , KPO Services , Top KPO Providers & Companies , KPO Example , KPO Case-study.
A Topic Model of Analytics Job Adverts (The Operational Research Society 55th...Michael Mortenson
This presentation presents recent research into definitions of analytics through analysis of related job adverts. The results help us identify a new categorisation of analytics methodologies, and discusses the implications for the operational research community.
A Topic Model of Analytics Job Adverts (Operational Research Society Annual C...Michael Mortenson
This presentation presents recent research into definitions of analytics through analysis of related job adverts. The results help us identify a new categorisation of analytics methodologies, and discusses the implications for the operational research community.
Meta-evaluation of machine translation evaluation methodsLifeng (Aaron) Han
Cite: Lifeng Han. 2021. Meta-evaluation of machine translation evaluation methods. In Metrics2021 Tutorial Track/type: Workshop on Informetric and Scientometric Research (SIG-MET), ASIS&T. October 23–24.
Natural Language Processing (NLP) is a branch of artificial intelligence (AI) that focuses on the interaction between computers and human language. It encompasses a range of techniques and technologies that enable machines to understand, interpret, and generate human language in a way that is meaningful and useful.
https://hiretopwriters.com/
Text pre-processing of multilingual for sentiment analysis based on social ne...IJECEIAES
Sentiment analysis (SA) is an enduring area for research especially in the field of text analysis. Text pre-processing is an important aspect to perform SA accurately. This paper presents a text processing model for SA, using natural language processing techniques for twitter data. The basic phases for machine learning are text collection, text cleaning, pre-processing, feature extractions in a text and then categorize the data according to the SA techniques. Keeping the focus on twitter data, the data is extracted in domain specific manner. In data cleaning phase, noisy data, missing data, punctuation, tags and emoticons have been considered. For pre-processing, tokenization is performed which is followed by stop word removal (SWR). The proposed article provides an insight of the techniques, that are used for text pre-processing, the impact of their presence on the dataset. The accuracy of classification techniques has been improved after applying text preprocessing and dimensionality has been reduced. The proposed corpus can be utilized in the area of market analysis, customer behaviour, polling analysis, and brand monitoring. The text pre-processing process can serve as the baseline to apply predictive analysis, machine learning and deep learning algorithms which can be extended according to problem definition.
In this presentation you will,
- Understand market shifts in People Analytics and the Future of Work
- Learn about the challenges faced by Chief Data Science Officers(CDSO)
- Bridge the data chasm between HRTech and WorkTech applications
- Leverage emerging technology and design trends to deliver better analytics
As more and more organizations move from recognizing that unstructured data exists, and remains untapped, the field of semantic technology and text analysis capabilities is
Describes an ontology of KM technologies based on four generic modes of support for business strategy. Article to be published in the Journal of Knowledge Management, Vol. 11, No. 1, 2007.
Information Mapping - Solutions For the Financial Services IndustryChris MacMillan
The presentation explains how the finacial service industry benefits from clear communication through the use of the Information Mapping method. It contains case studies and testimonials.
Analytics is the discovery, interpretation & communication of meaningful patterns in data.
HR analytics is a methodology for creating insights on how investments in human capital assets contribute to the success of four principal outcomes.
HR analytics focuses primarily on the HR function and is not – as is largely believed.
The terms HR Analytics, People Analytics, Workforce Analytics are often used interchangeably.
#HR #HRAnalytics #TypesofHR #Analytics #Sourcing #Workforce #PeopleAnalytics #SocialNetworkAnalytics #TimetoHire
HRIS assignment on Application of MS Office software (Word, PowerPoint, Excel...Farhan Shehab
HRIS is the technology-driven Human resource management process that manages all the HRM practices, and even talent management through database software and other integrated systems. In
the booming era of technology, there are many applications that can assist HRIS to operate effectively. But only MS Office software is widely available to most business organizations. As MS Office software is affordable and requires easy training, any business can adopt MS Office applications (especially MS Word, PowerPoint, Excel, and Access) to create a sustainable Human resource management system that can solve organizational problems in HRM. This report covered
the use and effectiveness of the MS Office applications (MS Word, PowerPoint, Excel, and Access) in HRIS.
[DSC MENA 24] Nada_GabAllah_-_Advancement_in_NLP_and_Text_Analytics.pptxDataScienceConferenc1
In recent years, NLP and text analytics have witnessed remarkable progress, transforming the way we interact with language data. From sentiment analysis to named entity recognition, these techniques play a pivotal role in understanding and extracting valuable insights from vast amounts of unstructured text. In this session, we’ll delve into the latest advancements, explore state-of-the-art models, and discuss practical applications across domains such as healthcare, finance, and customer service. Join us to unravel the intricacies of NLP and discover how it empowers organizations to unlock the hidden potential of textual information.
Embark on a transformative journey into the world of data science with Tsofttech Institution's comprehensive Data Science Excellence program. In today's data-driven world, harnessing the power of data is essential for making informed decisions and driving innovation.
Course Highlights:
Practical Learning: Our hands-on approach allows you to gain practical experience by working on real-world data science projects. You'll learn to extract insights, analyze trends, and make data-driven decisions.
Cutting-Edge Curriculum: Stay at the forefront of data science with a curriculum that covers the latest tools and techniques, including data analysis, machine learning, data visualization, and more.
Expert Instructors: Learn from seasoned data scientists and industry experts who will guide you through the intricacies of data analysis and modeling, providing valuable insights and mentorship.
Personalized Learning: Our flexible course modules cater to learners of all levels, whether you're a beginner or an experienced professional. We tailor your learning experience to meet your specific needs and goals.
Certification: Receive a prestigious certification upon completing the program, validating your data science skills and boosting your career prospects.
Key Topics Covered:
Data Cleaning and Preprocessing
Exploratory Data Analysis
Machine Learning Algorithms
Predictive Analytics
Data Visualization
Big Data Technologies
Deep Learning
Natural Language Processing (NLP)
Business Analytics
Capstone Projects
Open the doors to a world of opportunities with a solid foundation in data science from Tsofttech Institution. Whether you aim to drive business decisions, conduct advanced research, or seek career growth, our program equips you with the skills needed to excel in this dynamic field.
Join us today and start your journey towards Data Science Excellence at Tsofttech Institution!
TEXT MINING-TAPPING HIDDEN KERNELS OF WISDOMITC Infotech
This paper discusses how automatic document classification, information retrieval, word frequency calculation, sentiment analysis, topic modelling and trend analysis can be utilized for root cause analysis, devising competitive strategies, enhancing customer experience and so on.
1. TEXT ANALYTICS APPLIED TO HR
How to transform HR
via computational linguistics
Presentation written and designed by Hendrik Feddersen and Raja Sengupta
Frequency : TF and IDF
2. xv
"How can computational linguistics
help business create value, drive
action and impact without the hassle
of going through intensive HR
reporting?
Presentation written and designed by Hendrik Feddersen and Raja Sengupta
3. Hendrik Feddersen
Head of HRIS
European Medicines Agency
My journey so far
• SAP HCM implementation, problem solving,
data cleaning, reporting, predictions and
training colleagues
• Chairman to more than 100 open selection
procedures of about 150 candidates each
• Continuous business improvements
(Lean Six Sigma Green Belt certified)
• Self-learning “R language” and Data Science
• Passion for HR Analytics, writing posts on
LinkedIn, tweets and connecting
internationally
4. Building
the case
for Text
Analytics
in HR
Text or natural language is omnipresent. Human
communication inherently involves languages, even
our deepest internal thoughts can be documented
via natural language. This talk itself could be
transcribed and text processed for meaningful
insights, the magnitude and scope of text analytics
application is limitless.
This enables NLP analysis with unique, unparalleled
insights not limited to business alone but to the
human intent and disposition itself, a key for HR.
5. The History and Challenges
of Text Analytics
LATE STARTER
Natural Language originates with genesis of
Human civilization itself, yet text
analytics has been a relatively slow-
starter.
RESOURCE INTENSIVE
Inherent variation and volumetric content,
makes analytics on human language an
extremely resource intensive process.
SEMANTIC DISTRIBUTION
The mathematic challenge lies in mapping
stochastic characteristics to adequately
deterministic, based on the ZIPF’s law.
6. Text Analytics Today
THRUST OF INFORMATION TECHNOLOGY
The thrust of information technology in the
early part of this century has helped
immensely the cause of text analytics.
R&D IN STATISTICAL TAGGING OF TEXT
Taking advantage of improved computing
capabilities, vast repositories of libraries
dedicated to statistical text modeling text
were compiled, nosql type databases
developed and extensive R&D in text
analytics has been carried out.
SEMANTIC CONTENT OF HR DATA
Most HR processes are textual or
unstructured, making thereby HR a key
beneficiary of NLP research.
7. Text Data generated by HR
TEXT DATA FROM CORE HR PROCESSES
Most core HR operations including application
evaluation, selection process, appraisal
form and management, 360 assessments,
staff engagement surveys, employee
feedbacks, etc., all generate a wealth of
semantic data.
OTHER TEXT DATA AVAILABLE TO HR
In addition the professional and personnel
social networking records like LinkedIn,
Facebook, Twitter provide HR implicit
access to potential capabilities and
behavioural trends of individuals.
TRANSCRIBED TEXT / VOICE TO TEXT
Ongoing research of key relevance for HR.
8. Applications of Text
Analytics to HR process
TEXT ANALYTICS MODELS ON HR
PROCESSES DATA HELP IMPROVE
• Applicant hiring & employee monitoring
• Employee appraisals and feedback
management
• Employee welfare initiatives and
complaint management systems
• Creative HR based Insights via text
based surveys
• Early warnings and insights on potential
behavioural trends and legal issues.
9. Skepticism of operational HR
towards Text Analytics
• Traditional HRIS reporting systems suffice
• Issues of integration with existing HRIS
systems
• Data protection and compliance
• Learning, training and support
• New technology skepticism
• Complexity and potential failure
• Potential job loss via automated text scoring
models
• Challenges of Multi lingual text environment
• Inherent limitations of machines in
understanding delicate nuances of human
communication and behaviour
10. Countering Skepticism of
operational HR
Traditional HRIS reporting does not cater to
predictive and prescriptive modeling
Modern HR Analytics systems seamlessly
integrate with existing legacy HRIS systems
Step wise evidence based production
implementation
HR Analytics cater for all existing European
standard data protection and compliance
Full integrated video based training and support
along with implementation
Text scoring models are a capable decision
improvement system, however they are not a
replacement for human expertise
POS tagging in German, French and Italian
seamlessly cater for Multi lingual text analytics
11. What is Text Analytics?
Brief Technical Overview
Natural Language Processing
NLP involves mathematical operations on
linguistic units, i.e. words, expressions,
sentences, paragraphs in various
permutations and combinations in order to
derive meaningful insights via their statistical
tagging.
Statistical Tagging
Statistical tags include vectoring, tokenizing,
filtering, stemming, lemmatization, n-grams
and topicalisation, etc.
Objective
The objective is for machines to decipher the
thought and intent vector behind human
language via test of statistical significance of
statistical tags and provide us with insights
relevant to our interests.
12. Basic Text Analytics routines
relevant to HR process data
Supervised
Naive Bayes, SVM, Neural Networks,
Decision Trees, Various ensembles
Unsupervised
Principle component analysis,
Clustering via distance matrix’s
Multivariate Semantic Outliers,
Association Rules & FP-Growth
Semi-Supervised
Conditional Rules Based Dictionary Taggers
13. Hidden Markov Models
HMM can be considered to be an
implementation of Bayesian joint
probability distribution in text analytics, i.e.
mapping the unobservable based on
probabilistic ranking of the observable
term, hence the use of the term hidden
Latent Dirichlet Allocation
LDA is a adoption of SVM, essentially a vector
based decomposition method typically
using a cosine distance matrix between
words in the document. This is supposed
to unravel the synonymy and polysemous
relationships between words via statistical
inference and help discover topics.
Basic Text Analytics routines
relevant to HR process data
14. Live
example
of Text
Analytics
in HR
Automated Resume Scoring –
A real life HR Analytics example
Business Problem
A. Recruiters typically estimate job applicant fitment via their
specific process expertise,
B. This is often a tedious, manual time and consuming process,
C. Quality of fitment estimations can be inconsistent and
subject to bias.
Solution
Statistical text classification models, can improve upon
A. Absolute accuracy of application fitment estimations,
B. Overall consistency of correct application estimations,
C. Improve the skills of recruiter, and assist in fine tuning
searches,
D. Greatly reduce time and effort.
15. Automated Resume Scoring –
A real life HR Analytics example
Success Parameters of the Model:
A. At least 80% of the accuracy of manual forecasting,
taking a fraction of the time required,
B. In addition to the above providing statistical visualization and insights
via multivariate maps helping improve technical skills of the recruiter.
Challenges (of this specific business case):
A. Inadequacy of learner base (scored data) for the supervised
classification model,
B. A scattered data-set that required significant pre-processing in order
to unify for analytics,
C. Significant variation among the different job orders.
16. Automated Resume Scoring –
A real life HR Analytics example
Methodology Employed - Technology
The severe inadequacy of the learner base meant that typically used supervised
classification models could not be employed. More than 15 text based
information modules are scored for each candidate In addition to learner base
inadequacy cross validation of the models would not have been reliable.
Iterative semi-supervised conditional rules dictionary had to be built Once built
the model is reusable for job orders with same (or similar) specifications. Our
model can typically score 500 applications in less than 5 minutes!
The estimated accuracy is 80%, corroborated via HR domain expert.
The following step wise approach was used for building the model.
17. Step 1: Structured Query Language
Purpose : Consolidated text (string) data
stored across multiple tables
Output : Single unified XLS report
18. Step 2: Near codeless (some java script) based ETL
Data: Multiple XLS reports
Purpose : ETL - Extract, Transform and Load
to preprocess data for text analysis
Output : Single unified XLS report
19. Step 3: Co-occurrence network of maps [illustration only]
Part-of-speech tagging : Noun, proper nouns, bi and tri gram tags
Distance Metric : Jaccard’s similarity coefficient
Frequency : Term frequency–inverse document frequency
20. Step 4: Self organising maps
POS tagging: Noun, proper nouns, bi and tri gram tags
Distance Metric : Euclidean distance
Frequency : TF and IDF
21. Step 5: Kruskal Nonmetric Multidimensional analysis
POS tagging: Noun, proper nouns, bi and tri gram tags
Distance Metric : Mahalobnis distance
Frequency : TF and IDF
22. Step 6: Kruskal Non-metric Multi Dimensional Scaling
POS tagging: Noun, proper nouns, bi and tri gram tags
Distance Metric : Jaccard coefficient
Frequency : TF and IDF
23. Step 7: Latent Dirichlet allocation (LDA) Subtopic Discovery
POS tagging: Noun, proper nouns, bi and tri gram tags
Method : Parallel LDA
Frequency : TF and IDF
24. Step 8: Hierarchical Cluster Analysis
POS tagging: Noun, proper nouns, bi and tri gram tags
Method : Ward and Mahalanobis distance
Frequency : TF and IDF
25. Step 9: Conditional Rules Dictionary via python wrappers
Data: Computational Linguistics from multidimensional maps
Purpose : Creating coding dictionary to score application forms
Output : Single unified XLS report of scored applications
[for illustration only]
26. Step 10 OUTPUT: Single unified XLS report of scored
applications arranging in descending order
27. Further info
Raja Sengupta provided technical support for this
presentation.
Raja is a Computational Linguistics Professional with
research background in applying text analytics to
operational HR.
One of the many solutions he is working on is
KNOHR: A scoring system for job applicants,
appraisals, text surveys, which can be adopted for
semantic data analysis, while processing operational
HR data.
The system based on python natural language tool kit,
integrates seamless with existing HRIS systems
provides efficient decision support reports via a single
click or periodically via batch process with over 80%
cross validation accuracy.
Raja Sengupta
HR Analytics Developer
28. Summary
The intent here was to provide an overview of the body
of work around natural language processing, including
its relevance and application for HR Analytics.
The predominantly semantic nature of data generated
by HR processes was emphasised, making the case for
strong relevance of text analytics in the HR domain.
A live production example was demonstrated to
emphasise the real time constraints and creative semi
supervised approaches required, often under
supervision of operational HR, in order to achieve an
acceptable level of model accuracy.
This is the very reason, why text analytics models shall
continue to evolve as a very efficient decision support
system, however it cannot replace humans expertise
and capabilities in understanding the nuances of
human language.
Text
Analytics
in HR