Dr. Jaya Raju | Portfolio

Professional Summary

Experienced Data Analyst & BI Specialist with 20+ years in analytics, teaching, and academic leadership, now transitioning to industry roles. Proficient in SQL, Power BI, Python, and ML, with a proven record of turning messy datasets into decision-ready dashboards. Portfolio includes projects in forecasting, cohort analysis, KPI reporting, and A/B testing—built to improve decisions at speed.

Core Skills

Data Analysis & BI: SQL, Power BI, Tableau, Excel, KPI Tracking, Dashboard Development
Programming & ML: Python (pandas, NumPy, scikit-learn), Predictive Modeling, Time Series Forecasting
Databases: MySQL, PostgreSQL, MongoDB, NoSQL, Cassandra, Neo4j
Statistical Techniques: A/B Testing, Regression, Segmentation, Cohort Analysis
Other Tools: Docker, REST APIs, NLP (spaCy, TextBlob), GenAI (ChatGPT, Bard, Claude)

Professional Experience

Data Science Lead & Faculty — Great Learning, India

Nov 2021 – Present

Streamlined data wrangling & analysis (Python, pandas, NumPy) → reduced processing time by 30%.
Built Power BI dashboards from complex datasets → improved stakeholder decision-making speed.
Delivered 1,000+ hours of instruction (Python, SQL, NoSQL, ML, BI) → mentored 100+ projects.
Designed data-driven learning interventions.
Integrated GPT/GenAI → boosted content efficiency by 20%.

International Adjunct Faculty — Northwestern University, USA

Dec 2022 – Present

Taught Python for data science,database technologies & data engineering to international cohorts → improved project delivery quality.
Mentored real-world projects (PostgreSQL, MongoDB, Docker, Go, REST APIs).
Designed applied curriculum aligned with U.S. standards → improved learner engagement.

Associate Professor (CSE) — New Horizon College of Engineering, Bangalore

2011 – 2021

Taught core computer science subjects including Machine Learning, Databases, Data Science, Blockchain, and Automation Testing.
Designed and implemented curriculum modernization for Computer Science programs.
Led graduate and postgraduate research projects, resulting in increased student publications in reputed journals.
Coordinated conferences, faculty development programs (FDPs), and workshops on AI, ML, and emerging technologies, enhancing research capabilities and institutional reputation.
Contributed to NBA/NAAC accreditation with data-driven reporting.

Assistant Professor — RMK College of Engineering and Technology, India

2009 – 2011

Delivered structured course content on core computer science subjects, improving comprehension and problem-solving skills.
Mentored graduate projects, giving students hands-on exposure to real-world applications.

Lecturer — Sona College of Technology, India

2005 – 2009

Developed engaging lectures, hands-on labs, and real-world case studies to strengthen student learning outcomes.
Designed innovative teaching methods to enhance critical thinking and problem-solving skills.
Mentored students in research-based projects, fostering strong foundations in advanced CS concepts.

Visiting & Adjunct Roles — Amrita AHEAD, SRM, Industry Workshops

Freelance

Conducted specialized courses on Big data analytics,Advanced programming paradigms,Software testing for working professionals.
Content developement.
Conducted faculty development programs (FDPs) across India.

Key Projects

Student Performance & Engagement Dashboard

Python + scikit-learn + Power BI | Forecasted academic performance with 85% accuracy → retention improved by 24%.

Industry–Academia Skill Gap Analytics

Python + Power BI + NLP | Parsed 1,000+ job postings → aligned curriculum with market demand → job readiness +35%.

Student Support Ticket Analysis

SQL + Power BI + NLP | Analyzed 5,000+ queries → reduced resolution time by 20%, improved satisfaction by 18%.

Demand Forecasting for Library Books

Python + Time Series Forecasting + Power BI | Predicted book demand trends → optimized procurement and reduced shortages.

College Admission Analytics

Power BI + Excel | Built drill-down reports segmented by demographics & programs → enrollment in target disciplines +20%.

Education

Ph.D. in Computer Science & Engineering — VTU, India
M.E. in Computer Science & Engineering — Anna University, India
B.E. in Information Technology — Periyar University, India

Certifications

Microsoft Certified: Azure AI Fundamentals
Certified Data Scientist — Datamites, Bangalore
Tableau for Beginners — Great Learning
ChatGPT Prompt Engineering — deeplearning.ai
Multiple Coursera and NPTEL courses in Python, Data Science, Blockchain, Big Data Analytics

Research & Publications

Books Published: 3 (Software Testing,Computer networks,Data Structures)
Journal Papers: 40 publications in peer-reviewed international journals
Patents: 5 patents granted in emerging technologies
Workshops & FDPs: Resource person for Blockchain, Data Science, and AI across India
Research Areas: Explainable AI,Data Mining, Blockchain,Data Science in Education