Summary

I am a seasoned Senior Data Analyst with 7 years of experience, dedicated to delivering data-driven insights across fintech, healthcare, and logistics sectors. With a strong command of Power BI, SQL, and Python, I design robust analytics solutions that empower business strategies. I excel at collaborating with diverse teams and stakeholders, turning complex datasets into actionable outcomes with a focus on accuracy and innovation.

Technical proficiencies

Programming Languages: Python, SQL, R

Skills:

  • Data Visualization: Power BI
  • Databases: MySQL, PostgreSQL
  • Data Processing: Pandas, NumPy, Scikit-learn
  • Cloud Platforms: AWS (Redshift, S3), Google Cloud Platform
  • Others: Data Modeling, Predictive Analytics, Dashboard Optimization, Stakeholder Engagement

Tools: Excel, Jupyter Notebook, Tableau (basic), Visual Studio Code, Git, JIRA.

Professional experience

Fintech Data Analytics Project - Singapore  

Senior Data Analyst, May 2023 - Present  

Project description 

  • Led data analytics initiatives for a fintech platform to enhance risk assessment and customer segmentation.

Responsibilities 

  • Developed advanced Power BI dashboards to visualize risk scores and customer behavior trends for Singapore clients.
  • Wrote complex SQL queries to extract and transform data from PostgreSQL for predictive modeling.
  • Utilized Python (Pandas, Scikit-learn) to build machine learning models for credit risk prediction.
  • Collaborated with product teams to integrate AWS Redshift for scalable data storage.
  • Presented quarterly insights to stakeholders, driving adjustments in risk policies.
  • Automated report generation using Python scripts to improve efficiency by 20%.

Technologies 

  • Power BI, Python, SQL, PostgreSQL, AWS Redshift, Pandas, Scikit-learn

Healthcare Data Analytics Project - United States

Senior Data Analyst, Feb 2020 – Apr 2023

Project description 

  • Analyzed patient and operational data to optimize healthcare delivery for a U.S.-based provider.  

Responsibilities 

  • Created Power BI reports to monitor patient outcomes and resource allocation.
  • Developed SQL-based ETL processes to clean and aggregate data from MySQL databases.
  • Applied Python for statistical analysis to identify care delivery bottlenecks.
  • Worked with IT teams to implement Google Cloud Platform for data warehousing.
  • Delivered actionable insights to hospital management, enhancing operational efficiency.
  • Mentored junior analysts on dashboard design and data interpretation.

Technologies 

  • Power BI, Python, SQL, MySQL, Google Cloud Platform, Pandas

Logistics Data Analytics Project - Australia

Data Analyst, Jun 2018 – Jan 2020

Project description 

  • Supported a logistics firm with supply chain performance analysis.  

Responsibilities

  • Built Power BI dashboards to track delivery metrics and route efficiency.
  • Conducted data cleaning using SQL and Excel.
  • Presented findings to local teams for process optimization

Technologies

  • Power BI, SQL, Excel, MySQL
Certifications

English: Advanced  

  • IELTS 7.0

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