Hello everyone,
As a data science expert, I specialize in creating interactive visualizations, analytics, and business intelligence dashboards and reports. My Tableau and power bi proficiency enables me to provide solutions that enhance profitability and optimize business processes.
My expertise:
- Python
- Tableau
- Power BI
- SQL
- NoSQL
- BigQuery
- Excel
- Numpy
- Pandas
- Matplotlib
- Seaborn
- Looker studio
Data Preprocessing
- Dealing with missing data
- Data Imputation
- Label Encoding for Classification
- Handling Categorical Data
- Techniques of feature transformation
- Feature Engineering
Data visualization:
- Data visualization and analytics: scatter, line plots, histograms, bar/pie/donut charts, heat maps, map charts, calculated fields, filters, parameters, sets, dynamic dashboards, web embedding.
- Written analysis, insights, and recommendations based on your data.
- based on dummy datasets.
- Data cleaning and preparation in Python..
- Data analytics report writing.
- Any other custom requests.