My name is Giang Son, and I am a final-year Finance student and a fresher Data Analyst based in Hanoi. I can perform various data analysis tasks in Python & SQL, and have had practical experience solving business challenges with MS Excel/ Google Sheets. Check out some of my projects below!

☎️ Contact information

📧 Email address: giangson.lumos@gmail.com

🔗 LinkedIn: https://www.linkedin.com/in/nguyengiangson/

📞 Mobile: [+84 981 558 286](tel: +84981558286)

🗺️ Address: Thanh Luong Ward, Hai Ba Trung District, Hanoi

📄 Resume: My One-page Resume

🛠 Skills

💻 Technology

Python

My preferred tool for data analysis and visualization. My projects usually include data wrangling, exploratory analysis, aggregation, modelling & visualizing the results. I can work comfortably with popular libraries for data science such as: numpy, pandas, matplotlib, seaborn, and scikit-learn.

SQL

I am able to write advanced queries to organize, clean and extract data and have had moderate experience working with SQL Server. I have also frequently applied SQL queries in Google Sheets, and can combine SQL with Python for maximum productivity as well.

Excel / Sheets

I have 6 months of practical experience in analyzing data and building dashboards using Google Sheets. My usage of these spreadsheet tools mainly consists of advanced formulas and functions, as well as drawing various types of charts.

Tableau / IBM Cognos

I am familiar with building basic interactive dashboards using IBM Cognos and Tableau.

👨🏻‍💼 Work experience

Business Analyst

Palos Institute & Onus Agency | Oct 2020 - Mar 2021

Worked with Google Sheets to handle data and build dashboards
Analyzed business performance to gain insights and boost revenues
Prepared reports and communicated results to managers & stakeholders
Defined new operating procedures for a young start-up

That's me (right) working on SQL Server when I was a student at Palos Institute.
I later became of one their staff members.

That's me (right) working on SQL Server when I was a student at Palos Institute. I later became of one their staff members.

📜 Personal projects

Making a Tableau Dashboard that Automatically Updates Data (using Python, SQL and Google Sheets)

In this project, I used Python to automate the entire data update process that includes:

Download and manipulate the data
Import the data into SQL Server
Query from SQL Server database and save query results to a Google Sheets

And make a dashboard that will automatically refresh with new COVID-19 data on a daily basis.