Chris Taehwan Kim

Highly experienced Cost Analyst with 2+ years of experiences in analyzing complex datasets to support business decisions and ensure compliance. Proficient in SQL, Python, Microsoft Excel, and Data visualization tool such as Power Bi and Tableau. Highly motivated to continue learning and practicing modern tools to enhance data analytical skills and to contribute to business success. Strong communicator with the ability to simplify complex context into a concise interpretation to communicate with stakeholders. Passionately seeking for an opportunity to grow as an advance data analyst.

Google TensorFlow Developer Certificate / 01/01/22 - 01/01/25

• The TensorFlow certificate exam demands candidate to know how to develop fundamental ML/DL skills to build Image Classification, CNN, NLP, and Time Series Forecasting using real world datasets. Requires to have strong understanding in data processing, data structures, algorithms with deep neural networks, and python skills in general. To achieve the certificate, the candidate must have to pass 6 hours of length online exam.

• English
• Korean

Flower_Image_Classification_model_Portfolio / 11/01/22

• Building multiple image classification models with different combination of layers and compared which model can outperform one another.
• The report includes a basic EDA process as an intro, created multiple set of classification models, monitored scenes behind the models, and modified model structures, and compared each model's performance. Concise interpretation are included every running code to briefly explain the output.

Supermart_Grocery_Sales_Dashboard_Portfolio / 11/01/22

• A fully functional and visually appealing power BI dashboard using Retail Analytics Dataset. A Stylish theme and optimized background are applied to the dashboard. For viewer's convenience, fully labeled numbers, neatly organized multiple graphs, and slicers are included.

Supermart_Grocery_Sales_SQL / 12/01/22

• This portfolio is a variation of Supermart_Grocery_Sales_Dashboard portfolio. This portfolio is more focused on aggregation, retrieving specific values, finding hidden patterns, decision making, and answering real world problems in business management. This portfolio is focused on writing SQL queries and data analytic skills.

• Date of Birth: 1997-01-27
• Nationality: Canadian