👩‍💻Coding Masterclass with Shubhi Khandelwal

A 5-session masterclass covering practical coding concepts relevant to Data Science and Credit Risk roles. Sessions can be tailored to your experience level and learning goals.

SESSION 1: READING & WRITING DATA

1. Reading and loading data from different file formats
2. Writing and saving data
3. Understanding data structures and data types
4. Basic coding syntax and working with datasets

SESSION 2: BASIC DATA WRANGLING

1. Counting records and identifying unique values
2. Filtering, sorting, and selecting columns
3. Handling missing values and duplicates
4. Creating new columns and applying conditions
5. Basic aggregations and summary statistics

SESSION 3: JOINS & DATA MANIPULATION

1. Different types of joins and their applications
2. Combining datasets using common identifiers
3. Grouping data and calculating metrics
4. Understanding duplicates and validating join results

SESSION 4: DATA TRANSFORMATIONS

1. Working with dates and strings
2. Applying business rules and conditional logic
3. Ranking and identifying records within groups
4. Window functions and feature creation

SESSION 5: PROBLEM-SOLVING & PRACTICAL APPLICATIONS

1. Breaking a problem into coding steps
2. Applying coding concepts to Data Science and Credit Risk use cases
3. Debugging code and validating outputs
4. Writing clear, efficient, and reusable code