Mr. N. Vellingiri

Data Engineering faculty with more than 20 years of teaching and IT industry experience. He Completed “Data Engineering for the Social World” Course offered by “London School of Economics and Political Science” in Person at London, UK. Proficient in Python and web scraping techniques for data acquisition, data processing, data manipulation and data storing. Expertise in Oracle and MySQL database management system and knowledgeable in data warehousing concepts. Skilled in data presentation for effective exploratory data analysis (EDA). Committed to enhancing students' understanding of data engineering techniques, data analysis, data processing, data manipulation and problem-solving skills

Achievements

Completed “Data Engineering for the Social World” Course offered by “London School of Economics and Political Science” in Person at London, UK. Achievements

Publication

Paper Title: Principal Component Analysis and Hybrid Fuzzy Convolution Neural Network Techniques Based Heart Diseases Prediction Model

Publication: The Bioscan

Presentation

• Presentation on "Data Engineering for Social World" in the I MBA Orientation Program
• Presented a paper titled “Deep Learning-Based Predictive Model for Heart Disease Detection Using Clinical and Diagnostic Data.” in the National Conference on “Latest Innovations in Science and Technology (LIST-2K25) by Providence College (Autonomous), PG & Research Department of Computer Science and Department of Data Science, Coonoor, The Nilgiris District held on 23rd August 2025
• Presented a paper titled “Transformer-Based Multi-Modal Deep Learning Models for Heart Disease Prediction Using ECG and Echocardiography” in the 2nd International Conference on “Recent Trends in Multi-Disciplinary Research and Innovation ICRTMAR’25 by AVP College of Arts and Science (Autonomous), Tirupur, held on 19th September 2025.
• One Day Workshop on "SQL for Data Science and AI" at 29th July 2025 for BSc (DS) & BSc (AI & ML) students, RVSCAS
• One Day Workshop on "SQL for Data-Driven Decision Making" at 30th July 2025 for BSc (CS) students, RVSCAS
• One Day Workshop on "Data Analysis Using SQL: From Raw Data to Insights" at 31st July 2025 for BSc (IT) and BCA students, RVSCAS
• One Day Workshop on “Financial Analysis using Excel” for B. Com (CA) Students at VLP Janakiammal College of Arts and Science on 30th August 2022
• One Day Workshop on “Data Visualization using Excel” for B. Com (BA) Students at SMS College of Arts & Science, Coimbatore on 1st October 2022
• One Day Workshop on “Innovative Applications of MS Excel for Startups” for BBA Students at RVSCAS on 11th January 2023
• One Day Workshop on “Excel for Commerce Professionals” for B. Com (CA) Students at RVSCAS on 8th March 2023
• Three-Day Workshop on “Data Analysis and Interpretation using Excel & SPSS” for BCom (AM) & BCom (FS) Students at PSGR Krishnammal College for Women (KCW) from 7th October 2023 to 9th October 2023
• One Day Workshop on “Financial Applications using Advanced MS-Excel” for B.Com (BPS) & B.Com (BI) Students at Sri Krishna Arts and Science College on 15th September 2023