Data Analyst Intern
Maxis
Kuala Lumpur
03.2021 - 06.2021
- Identified, analyzed and interpreted trends or patterns in complex data sets by finding correlations and visualizing with charts.
- Utilized various professional statistical techniques and maintained large databases to collect and analyze data from customers.
- Employed data mining techniques to identify business opportunities.
- Monitored and controlled data upload, checking for successful data import and quality.
- Completed data cleaning and data validation of existing spreadsheets to promote robust data management platform, resulting in accurate data analysis and entry.
- Explored new data sources to enhance current models.
- Identified bugs in data collection or reporting and investigated root causes.
- Presented reports to teammates regarding project progress and results.
- Studied new technologies to support machine learning applications.
- Conducted data modeling, performance and integration testing.
- Documented software development methodologies in technical manuals to be used by IT personnel in future projects.
- Created data visualization graphics, translating complex data sets into comprehensive visual representations.
- Identified, analyzed and interpreted trends in complex data sets using supervised and unsupervised learning techniques.
- Used SAS and Python to manage and analyze large data sets.
