Ummadarishini Ravichandran
@ummadarishiniravicha
I'm a data analyst graduate turning data into actionable business insights.
MalaysiaWhat I'm looking for
I'm a Computer Science (Data Science) graduate who has supported data analysis, Power BI modeling, ETL processes, and operational reporting at PPG Coatings Malaysia.
During my Data Analyst internship, I reverse engineered more than 120 Power BI semantic models into DbSchema to improve backend documentation and developer onboarding. I also managed database schema changes and tested deployment pipelines through Azure DevOps, supporting UAT and improving version-control traceability.
I've audited Power BI workspaces, implemented role-based access control, and prepared performance reports to support operational decision-making.
Through my cyberbullying detection project, I built a Python ETL and text-classification workflow using CNN, BiLSTM, NLP, and Pandas. I'm looking to bring my skills in Python, SQL, Power BI, and data modeling to an entry-level Data Analyst or BI role.
Experience
Work history, roles, and key accomplishments
Data Analyst Intern
PPG Coatings (Malaysia) Sdn.Bhd
Mar 2025 - Sep 2025 (6 months)
Reverse engineered 120+ Power BI semantic models into DbSchema, improving backend documentation clarity and reducing onboarding time for developers. Managed database schema changes using Azure DevOps pipelines, reducing deployment errors and improving version control traceability.
Part-Time Associate
Mavenstream Advisory Service
May 2021 - Aug 2021 (3 months)
Maintained financial datasets and reports using accounting software, ensuring accuracy and timely updates. Supported administrative and data-related operations, improving workflow efficiency.
Education
Degrees, certifications, and relevant coursework
National University of Malaysia (UKM)
Bachelor of Computer Science, Computer Science (Data Science)
2021 - 2025
Grade: 3.48
Pursued a Bachelor of Computer Science with a focus on Data Science, achieving a CGPA of 3.48.
Penang Matriculation College (KMPP)
Diploma, Computer Science
2020 - 2021
Grade: 3.92
Completed a Diploma in Computer Science with a CGPA of 3.92.
Tech stack
Software and tools used professionally
Availability
Location
MalaysiaAuthorized to work in
Job categories
Skills
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