Kavindu Karunarathne
Cardiff
Summary
Highly motivated Lecturer, Researcher and Data Analyst with expertise in data analysis, machine learning, and cloud computing. With over three years of experience in data-driven research, IT support, and project management, I have developed strong technical proficiency in Database, Python, Power BI, SQL, and cloud platforms such as Azure and GCP. Recently completed an MSc in Data Science, specializing in Database, machine learning and big data analytics, with a focus on real-time data processing and database optimization. I possess strong analytical thinking, excellent communication and presentation skills, and a proven ability to collaborate on interdisciplinary research projects. Detail-oriented, adaptable, and committed to advancing knowledge through research, teaching, and data-driven insights. Actively seeking academic and research opportunities, with the right to work in the UK.
Overview
5
5
years of professional experience
Work History
Casual Academic Lecturer
York St John University
London
06.2025 - Current
- Delivering lectures and seminars in Statistical Programming, Database and Clous Computing to postgraduate students.
- Conducting Statistical Programming, Database seminars and Cloud Computing focusing on Statistical, Data analysis, Azure,data management, SQL, and applied database systems.
- Engaging in academic research in the areas of statistical analysis, data science, and database systems.
- Supporting student learning through interactive sessions, assessments, and academic mentoring.
- Collaborating with faculty on curriculum development and research dissemination.
- United Kingdom
Lecturer
Lincoln Graduate Studies
02.2026 - Current
- Teaching: Data Visualization | Data Science Principles | Data Structures & Algorithms Program: BSc in Artificial Intelligence - Lincoln Institute of Graduate Studies.
- Sri Lanka
Research Assistant
York St John University
London
12.2024 - Current
- Redesigned relational database schemas to demonstrate best practices in database design, improving query performance and illustrating efficient data access patterns for instructional purposes.
- Applied advanced indexing techniques (B-tree, bitmap, composite) to provide practical examples of query optimization, enhancing both system performance and teaching materials.
- Integrated Redis as an in-memory caching solution to showcase real-world strategies for optimizing application responsiveness and reducing database load.
- Utilized data partitioning strategies to create illustrative case studies on data distribution and scalable database design, enriching classroom discussions on performance optimization.
- Implemented Apache Kafka for real-time data ingestion pipelines, providing students with Hands-on exposure to high-throughput streaming architectures.
- Conducted performance benchmarking using YCSB and TPC-C tools to develop practical lab exercises on system evaluation, enabling students to explore database latency, throughput, and scalability under different workloads.
- London, United Kingdom
Data Analyst
Flexicare Medical Ltd
Wales
06.2024 - 11.2024
- Designed a comprehensive Power BI dashboard to monitor Azure resource consumption and costs.
- Utilized Azure Graph API and Azure Cost Management and Billing API for detailed data extraction.
- Integrated Power BI with SharePoint Online for real-time data access.
- Used Power Query to clean, normalize, and transform data, ensuring accuracy and consistency.
- Implemented scheduled data refresh in Power BI Service for keeping the dashboard up to date.
- Utilized Power BI REST API for on-demand data refreshes, ensuring real-time data availability.
- Used Azure DevOps/GitHub for version control, monitoring code changes and facilitating team collaboration.
- Wales, United Kingdom
Technical Business Analyst
SLT-Mobitel Ltd
Colombo
05.2021 - 08.2023
- Conducted comprehensive risk assessments and identified potential issues to mitigate project risks effectively.
- Developed and maintained detailed project documentation, including business requirements, user stories, and process flows.
- Facilitated workshops and meetings to gather requirements, analyse business processes, and define project scope.
- Collaborated with cross-functional teams to translate business requirements into technical specifications.
- Contributed analytically to projects, demonstrating proficiency in leveraging contemporary tools such as AZURE DevOps.
- Colombo, Sri Lanka
Education
PhD - AI in Strategic Management
Lincon University Collage
01.2025
MSc - Data Science
University of South Wales
01.2024
BSc - Management Information System
NSBM Green University
01.2023
Skills
- Database
- Python
- SQL
- Java
- C#
- Data analysis
- Data visualization
- Power BI
- Big Query
- MS Excel
- Cloud platforms
- GCP
- Azure
- Real-time data processing
- Apache Kafka
- Database optimization
- Indexing
- Partitioning
- Sharding
- Machine learning
- PyTorch
- TensorFlow
- Database management
- PostgreSQL
- Azure SQL
- Big data
- Data security
- Azure Active Directory
Websites
Personal Information
Visa Status: Right to work in the UK
Publications
- Database Optimization for Real Time Analytics in Big Data Environments, 2nd Lincoln International Multidisciplinary Conference (LIMC), 2025-10-03
- Database Optimization for Real Time Analytics in Big Data Environments, JDSIS, Under Second Reviewing, 2025-01-01
- Quantum Artificial Intelligent for Medical Data: A Review and Comparative Evaluation of Quantum Machine Learning, Cureus Journal, Under First Review, 2025-01-01
Timeline
Lecturer
Lincoln Graduate Studies
02.2026 - Current
Casual Academic Lecturer
York St John University
06.2025 - Current
Research Assistant
York St John University
12.2024 - Current
Data Analyst
Flexicare Medical Ltd
06.2024 - 11.2024
Technical Business Analyst
SLT-Mobitel Ltd
05.2021 - 08.2023
PhD - AI in Strategic Management
Lincon University Collage
MSc - Data Science
University of South Wales
BSc - Management Information System
NSBM Green University