Python

Data Cleaning and Preprocessing:

For numerical computing and handling multi-dimensional arrays.

For data manipulation and analysis, especially with labeled data.

SQL

Data Retrieval:

Data Manipulation:

Data Aggregation::

Data Filtering:

Data Joining:

Data Cleansing:

Data Transformation:

Performance Optimization: :

Data Cleansing:

Microsoft Excel

Data Organization:

Data Cleaning:

Data Visualization:

Statistical Analysis:

PivotTables:

What-If Analysis

Data Visualization with Power Map and Power View:

Microsft Power BI

Data Visualization:

Data Connection:

Data Modeling:

Data Preparation:

Query Editor:

Google Analytics

Asynchronous Operations

API Development:

Data Storage and Retrieval:

CRM

Real-Time Data Updates:

Visualise External Data