---
title: "Vijaykrishna (@vijayv2k) | Hashnode"
description: "Data Science Consultant. Read the latest articles by Vijaykrishna on Hashnode."
url: "https://hashnode.com/@vijayv2k"
---

@vijayv2k

# Vijaykrishna

@vijayv2k · Chennai, India · Joined February 2021

Data Science Consultant

[Website](https://hub.knime.com/vijayv2k)

### [Predicting Employee Attrition - Supervised Classification Machine Learning](https://vijayv2k.com/predicting-employee-attrition-supervised-classification-machine-learning?utm_source=hashnode&utm_medium=feed)

Leveraging Machine Learning to Understand and Mitigate Workforce Turnover

38 min read · [vijayv2k.com](https://vijayv2k.com/predicting-employee-attrition-supervised-classification-machine-learning?utm_source=hashnode&utm_medium=feed)

[Feb 14, 2025](https://hashnode.com/posts/predicting-employee-attrition-supervised-classification-machine-learning/67aef268e2ea70d78b16c9a6)

### [Identify Core Factors in Performance Appraisal - Principal Component Analysis](https://vijayv2k.com/identify-core-factors-in-performance-appraisal-principal-component-analysis?utm_source=hashnode&utm_medium=feed)

Unveiling Key Elements in Employee Evaluation through Advanced Analytical Techniques

19 min read · [vijayv2k.com](https://vijayv2k.com/identify-core-factors-in-performance-appraisal-principal-component-analysis?utm_source=hashnode&utm_medium=feed)

[Feb 6, 2025](https://hashnode.com/posts/identify-core-factors-in-performance-appraisal-principal-component-analysis/67a468f620a487ec2053c250)

### [Identify Absenteeism Patterns - Cluster Analysis](https://vijayv2k.com/identify-absenteeism-patterns-cluster-analysis?utm_source=hashnode&utm_medium=feed)

Unveiling Patterns in Employee Absenteeism Through Advanced Clustering Techniques

13 min read · [vijayv2k.com](https://vijayv2k.com/identify-absenteeism-patterns-cluster-analysis?utm_source=hashnode&utm_medium=feed)

[Feb 1, 2025](https://hashnode.com/posts/identify-absenteeism-patterns-cluster-analysis/679dca22712eed5120e269f7)

### [Evaluating Job Satisfaction - Association Rule Mining](https://vijayv2k.com/evaluating-job-satisfaction-association-rule-mining?utm_source=hashnode&utm_medium=feed)

Uncovering Key Factors Influencing Employee Contentment Through Data Analysis

10 min read · [vijayv2k.com](https://vijayv2k.com/evaluating-job-satisfaction-association-rule-mining?utm_source=hashnode&utm_medium=feed)

[Jan 29, 2025](https://hashnode.com/posts/evaluating-job-satisfaction-association-rule-mining/6799e96ba0c50ea2dbbb123c)

### [Forecasting HR Cost - Time Series Modeling](https://vijayv2k.com/forecasting-hr-cost-time-series-modeling?utm_source=hashnode&utm_medium=feed)

Predicting Future HR Expenses with Time Series Analysis Techniques

14 min read · [vijayv2k.com](https://vijayv2k.com/forecasting-hr-cost-time-series-modeling?utm_source=hashnode&utm_medium=feed)

[Jan 28, 2025](https://hashnode.com/posts/forecasting-hr-cost-time-series-modeling/679888750fecfcd42540714b)