Nelini Jayathilake
Waterford West,QLD
Summary
I am an aspiring data analyst who enjoys connecting the dots: be it ideas from different disciplines, people from different teams, or applications from different industries. I have strong technical skills and an academic background in information technology, statistics, and management. My passion lies in solving business problems with tailored data and visualization and communicating the key insights to non-technical stakeholders. I am able to jump across verticals to deliver high-performing solutions.
Overview
6
6
years of professional experience
1
1
Certification
Work History
Leaning Facilitator
Torrens University Australia
02.2024 - 07.2024
- Delivered comprehensive Python programming and DBMS courses to diverse groups of learners, utilizing hands-on projects and interactive teaching methods.
- Utilized various instructional technologies (LMS) to enhance the delivery of content and facilitate meaningful learning experiences.
- Provided constructive feedback on assignments and exams, empowering students to take ownership of their learning process by identifying areas for improvement.
- Monitored student progress through regular assessments, adjusting instructional strategies as needed to optimize learning outcomes.
- Offered personalized guidance during office hours or one-on-one consultations, helping learners overcome specific challenges or deepen their understanding of course material.
- Enhanced learner engagement by incorporating interactive activities and real-world examples into lesson plans.
- Maintained accurate records of student performance, attendance, and behaviour to inform ongoing instructional decisions and report cards.
- Collaborated closely with colleagues to share best practices, resources, and insights into effective teaching techniques.
Data Analyst
Data School Down Under
05.2023 - 02.2024
- Execute client projects, leveraging data analytics to deliver valuable insights and drive informed decision-making.
- Utilized Alteryx for data analysis, successfully pinpointing data anomalies while using APIs to integrate external data sources seamlessly
- Leveraged these insights to deliver clients actionable recommendations aimed at enhancing customer engagement and optimizing their current operational frameworks
- Developed Tableau and Power BI dashboards to analyze customer profiles, enabling the organization to develop more direct and impactful strategies, thus fostering more direct engagement and furthering the noble mission of the charity.
- Utilized data visualization tools to communicate business insights effectively.
- Created various Excel documents using VLOOKUP and PIVOT Tables to assist with pulling metrics data and presenting information to stakeholders for concise explanations of the best placement for needed resources.
- Improved decision-making processes with accurate data analysis and visualization techniques.
- Participated in requirements meetings to understand business needs.
- Identified, analyzed and interpreted trends or patterns in complex data sets.
- Extracted and interpreted data patterns to translate findings into actionable outcomes.
- Upheld security and confidentiality of documents and data within the area of responsibility.
- Created dashboards to monitor and track key performance indicators.
Teaching Assistant
Sri Lanka Technological Campus
10.2021 - 01.2022
- Supported classroom maintenance and upkeep, organizing books and materials.
- Supported classroom activities, tutoring, and reviewing work.
- Managed classroom behaviour effectively, creating a positive learning atmosphere conducive to academic success.
- Helped with grading assignments and tests, providing constructive feedback to students based on results.
- Collaborated with fellow teaching assistants to create a consistent and supportive learning environment for students.
- Evaluated student performance through regular assessments, tracking progress and adjusting instructional strategies as needed.
Graduate Trainee IT
State Ministry Of Agriculture
09.2020 - 10.2021
- Developed strong analytical skills through conducting research and analyzing data for various projects.
- Optimized workflow productivity with diligent attention to detail while managing multiple deadlines simultaneously.
- Gathered, organized and input information into digital database.
- Supported project teams with thorough research, contributing valuable insights that informed decision-making processes.
- Worked in various departments to gain hands-on experience.
- Organized and maintained records.
- Strengthened presentation capabilities by delivering informative project updates to supervisors and peers.
- Acquired foundational knowledge of company policies and procedures through rigorous study of internal documentation resources.
Academic Instructor
Faculty of Engineering, University of Peradeniya
10.2018 - 08.2020
- Coordinated and handled Moodle LMS activities across all 7 departments in the faculty with the LMS manager, resulting in a 10% reduction in user support inquiries.
- Taught Python and MATLAB modules to undergraduate students.
- Conducted orientation sessions for new students, providing training on the Learning Management System (LMS), Microsoft Office Suite, and LaTeX.
- Maintained faculty website and developed a new website for a conference (ACTSED).
- Contributed to university-wide initiatives aimed at improving instruction quality and fostering a culture of continuous improvement.
- Established a positive learning environment by maintaining open lines of communication with students, parents, and colleagues.
- Enhanced student comprehension by incorporating real-world examples and multimedia resources into lessons.
- Implemented data-driven instruction to target specific areas of growth for each student, leading to overall improvement in understanding.
- Served as a mentor for new instructors, sharing best practices and providing guidance on effective teaching techniques.
- Developed and administered tests for students to measure academic proficiency and understanding.
Education
Masters by Research (Business Information Systems) - Information Systems
07.2024
- Thesis: A Critical Assessment of Traditional and Online Reviews
- Publications:
- Jayathilake, N. and Sedera, D. "A critical assessment of online vs traditional review characteristics." arXiv preprint arXiv:2111.04452 (2021).
- Jayathilake, N. Sedera, D. and Sorwar. G. "Fall from its Grace: Are Internet Reviews Losing its Influence?." PACIS 2022 Proceedings (2022).
- Jayathilake, N. and Sedera, D. "Developing an a-Priori Model of Online Review Process." (2021).
- Jayathilake, N. Sedera, D. and Sorwar. G. 2023 "Role of Platform Incentives in Shaping Local Guides’ Online Review Behaviour." ACIS 2023 Proceedings.
- Jayathilake, N. Sedera, D. and Sorwar, G. 2023. “Death by Reviews: Do Online Reviews Lead Firms to Bankruptcy?” PACIS 2023 Proceedings. 152. https://aisel.aisnet.org/pacis2023/152
- Extra-curricular Activities:
- International Student Ambassador, 2021
- LEXSA Student Committee Member, 2021-2022
- CoastRs Student Member - 2021-2022
Certificate Course - Data Science And Analytics
02.2023
- Awards: Recipient of Academic Excellence Award
- Real-world projects:
- Analysis of US Bikeshare Data: Used Python to understand and analyze US bike-share data
- SQL Deforestation Analysis: Explored the deforestation data to gain insights and provide recommendations using SQL queries
- NYSE Data Analysis: Incorporated Google Sheets to analyze NYSE financial data to create income statements and forecast financial metrics
- Australian Fatal Road Accident Data: Suggested data-driven insights and actionable suggestions to reduce fatal road accidents using an interactive Tableau dashboard
Bachelor of Science - Computation And Management
12.2017
- GPA: 3.78/4.00
- Awards: Degree Awarded with Honours First Class and the Recipient of the University Prize for Academic Excellence
- Studied: Python, Java, DBMS (MySQL), Computer Networks, IT Project Management, Information Systems and other Management modules
- Internship: Trainee (HR), Lanka Walltiles PLC, Sri Lanka: Assisted in data collection and analysis to implement a new Performance Management System
- Extra-curricular Activities:
- Assistant Secretary of University Explorers’ Club, University of Peradeniya, Sri Lanka (2016-2017).
- Member of Computation and Management Society, University of Peradeniya, Sri Lanka.
- Member of Computer Science Society, University of Peradeniya, Sri Lanka.
- Member of Hanthana Conservation Society, University of Peradeniya, Sri Lanka.
Skills
Microsoft Excel - VLOOKUP, Pivot
Google Sheets - Data Automation
SQL and BPMN 20
Python Pandas
Data Visualization: Power BI
Data Visualization : Tableau
Salesforce Analytics
Problem Solving
Research Skills
Adaptive Learning
Microsoft SharePoint
Alteryx
Certification
- Tableau Certified Data Analyst
- Power BI Data Analyst Associate
- Power BI Data Analyst datacamp
- Alteryx Designer Advanced
- Advanced SQL - HackerRank
- Ampol's Business Analyst Virtual Experience
- PWC Power BI Virtual Case Experience
- Deloitte Technology Virtual Experience Program
- Enrolled in "Understanding economic policymaking" (Platform: Coursera)
Timeline
Leaning Facilitator - Torrens University Australia
02.2024 - 07.2024
Data Analyst - Data School Down Under
05.2023 - 02.2024
Teaching Assistant - Sri Lanka Technological Campus
10.2021 - 01.2022
Graduate Trainee IT - State Ministry Of Agriculture
09.2020 - 10.2021
Academic Instructor - Faculty of Engineering, University of Peradeniya
10.2018 - 08.2020
Southern Cross University (SCU) - Masters by Research (Business Information Systems), Information Systems
Masterschool - Certificate Course, Data Science And Analytics
University of Peradeniya - Bachelor of Science, Computation And Management
Similar Profiles
Candace HopkinsCandace Hopkins
Digital UX/UI Designer at Torrens University AustraliaDigital UX/UI Designer at Torrens University Australia
Richo RussiaRicho Russia
Salesforce Marketing Cloud Technical Architect at Torrens University AustraliaSalesforce Marketing Cloud Technical Architect at Torrens University Australia
Sai Koushal SiddavaramSai Koushal Siddavaram
Senior Technical Business Analyst at Torrens University, AustraliaSenior Technical Business Analyst at Torrens University, Australia
KEREM YUKSELKEREM YUKSEL
Business Requirements Analysis & Functional Specifications Project at Torrens University AustraliaBusiness Requirements Analysis & Functional Specifications Project at Torrens University Australia
Tate HamiltonTate Hamilton
Supporter Care Officer at Leukaemia FoundationSupporter Care Officer at Leukaemia Foundation