Anjana Gunathilake

click here to show my contact info

I am a productive, innovative, and results-oriented Data Science Enthusiast. I have always been passionate about using data to solve complex problems and make informed decisions.

I always ready to accept new challenges to broaden my horizon. With my recently earned Master's in Computer Science, I am now eager to leverage my skills and knowledge to real-world challenges and make a positive impact through data-driven solutions.

My Skills

Programming Languages & Tools
  • Python, Java , C++
  • MatLab, Microsoft Excel, Tableau, RStudio, TensorFlow, Jupyter, Scikit-learn
  • NumPy, SciPy, Pandas, Matplotlib, Keras, Seaborn
  • Visual Studio Code, Git
  • Oracle Database, Microsoft SQL Server, MySQL
  • AutoCAD 2D and 3D
  • OpenFOAM, Ansys Fluent
  • Familier with HTML, CSS, PHP, Blender, Unity, Adobe Photoshop
Technical skills
  • Ability to apply math and statistics appropriately
  • Ability to prepare data for effective analysis
  • Ability to leverage machine learning and artificial intelligence
  • Ability to share results with technical and non-technical personnel(Dashboards,Presentations)
  • Project Management
  • Report Writing and technical Documents Preparation
Soft Skills
  • Effective communication and storytelling
  • Curiosity and commitment to learning
  • Disciplined thinking
  • Proactive problem solving

My Projects

During my master’s degree in Computer Science, I was engaging with various Computer Science projects. Here I am adding a few.
Visit My projects showcase to see more.

AI powered History Telling App for UD Sculptures.

This project made a mobile application that can detect a sculpture at the University of Dayton and display a short video on the phone screen about it when we point the phone camera at it.

The sculpture image classification was done with Machine Learning (ML) image classification model. Then the model was converted to Open Neural Network Exchange (ONNX) file format. After that, it was simulated and tested in Unity with the Barracuda inference engine. Finally, it deployed to an iOS device.

alt="..."
alt="..."
alt="..."


AR-oriented App of an Aquarium.

The sea floor was created using Blender with free downloadable 3-D seafloor objects. I used Vuforia Engine with Unity to connect AR experiences to target images and objects in the environment. Then I added a some user interacting features to my aquarium.

alt="..."
alt="..."
alt="..."


Work Experience

Energy Engineer Intern

AMERESCO, INC., Worthington, OH

• Analyzed building automation system (BAS) data to identify and calculate energy savings to promote environmental sustainability and energy conservation in K-12 schools (Upper Arlington, OH).

• Analyzed and detected deficiencies in AHU heating and cooling control using building automation system (BAS) data : Detroit Marriott at Renaissance Center, MI.

• Prepared reports, documents, and presentations.

May 2022 - August 2022

Graduate Teaching Assistant

Department of Computer Science, University of Dayton, OH

• Worked with professors to perform evaluations of student progress, needs, and gains.

• Held office hours to help students to enhance their subject knowledge and complete course assignments.

• Provided relevant and timely feedback on student assignments.

• Checked assignments, proctored tests, and provided grades according to university standards.

September 2021 - December 2022

Energy Engineer

Industrial Assessment Center, University of Dayton, OH

• Involved Ohio LEAN Building Program (OLBP): K-12 Schools Program energy audits to evaluate energy use and identify conservation and cost reduction measures.

• Analyzed and created graphical representations of energy data with data visualizing tools.

• Analyzed energy use and recommended energy savings strategies to achieve more energy-efficient operations.

February 2021 - July 2021

Graduate Research Assistant

Department of Mechanical and Aerospace Engineering, University of Dayton, OH

• Involved in developing a tool to define an ideal commercial kitchen to access energy and comport the effectiveness of an actual kitchen using OpenFOAM CFD tools.

• Performed experiments and research to collect model input data based on the model kitchen in Emerson Innovation Center.

• Developed fact sheets, graphs, and tables to analyze and summarize survey data.

September 2015 - January 2017

Engineering Consultant

Industrial Solutions Lanka (Pvt) Ltd., Kurunegala, Sri Lanka

• Led comprehensive energy audits and assessments.

• Prepared clear and brief project reports and technical documents.

• Prepared proposals including cost estimates and project design.

• Provided operational and construction support for energy and renewable energy projects.

• Prepared project designs and documentation using design software.

• Led the independent consultancy service project team for ongoing and completed Etisalat and Tigo mobile telecommunication tower constructions.

October 2010 - May 2014

Consultant

Industrial Services Bureau of Northwestern Province, Kurunegala, Sri Lanka

• Energy audit team member.

• Team member of industrial emission, noise levels and water quality survays/assessments.

• Construction management team member for mini and micro hydro power plants.

• Performed feasibility studies for mini and micro hydro power projects.

• Team member of solar and wind energy projects.

October 2005 - October 2010

My Education

University of Dayton, Dayton, OH

Master of Science in Computer Science

GPA: 4.00

December 2022

University of Dayton, Dayton, OH

Master of Science in Renewable and Clean Energy

GPA: 3.90

May 2017

Post Graduate Institute of Science, University of Peradeniya, Sri Lanka

Master of Science in Water Resources Management

GPA: 3.63

Research Thesis: Develop a computer-based hydrological model to predict the flow of Kaluganga at Ratnapura. The model and the obtained results will be used in runoff and peak flow predictions at Ratnapura, Sri Lanka.

December 2009

University of Peradeniya, Sri Lanka

Bachelor of Science in Physical Science

Second Class Honors

Major Subjects: Geology, Chemistry and Computer Science

April 2003

Certifications

    Graduate Certificate in Autonomous Systems and Data Science

    University of Dayton, Dayton, OH

    Expertise in automated decision-making systems and artificial intelligence.

    December 2022

    Comprehensive Training on Energy Auditing

    Sri Lanka Sustainable Energy Authority

    Expertise in energy auditing and energy management.

    December 2012

My Interests

Machine Learning & Artificial Intelligence
Augmented Reality & Mixed Reality
Data Analysis & Data Visualization
Renewable Energy Systems
Smart Buildings
Smart Grid

My Hobbies

Photograpy Flickr

I am an amateur photographer who respect and adore nature. I love macro world and all that surrounds me, so I combine this passion with photography. Here are some of my captures.

Boat on Calm Water Wintry Mountain Landscape
Mountains in the Clouds Boat on Calm Water
Waves at Sea Yosemite National Park
Cooking and Baking

Cooking is not just about making food or baking is not just about making cakes; they are all about enjoying the process and gaining knowledge. I cook or bake to feel a sense of accomplishment too.

Here are a few of the cakes I made for my son's birthdays.

...
...
...
Paper Quilling

I am not an expert at paper quilling, but I came across this hobby when I saw beautiful paper quilling work published on Pinterest. I learned it by watching others' works and following YouTube videos. Here are a few of my paper quilling art pieces.

...
...
...
Butterfly Gardening and Rearing

I love butterflies. Raising butterflies is one of my hobbies. I have been doing this for many years. I learned a lot about butterflies by rearing and photographing them. This hobby helps me to improve my focus and attend to information.

Table Full of Spices Coconut with Strawberries
Dark Roast Iced Coffee Dark Roast Iced Coffee
Hydroponics and Indoor Gardening

During the 2020 pandemic, I started gardening to help distract from lockdown boredom. I did many experiments, learned to grow food within a limited indoor space, and made something to add to my food. It helped me to stay physically and mentally healthy and provided a welcome release from the stresses related to the Covid crisis.