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Lecture
Combining DataFrames in Pandas
Pandas Day 6 — Merging, Joining & Concatenation
Day 6 covers combining multiple datasets like a pro. You'll learn to stack DataFrames vertically and horizontally using ...
Lecture
GroupBy Operations and Data Aggregation in Pandas
Pandas Day 5 — GroupBy & Aggregations
Day 5 dives into the Split-Apply-Combine paradigm. You'll group data by single and multiple columns, compute aggregation...
Lecture
Data Transformation Techniques in Pandas
Pandas Day 4 — Data Transformation: Apply, Map & Reshape
Day 4 covers transforming data using apply() for column-wise operations, map() to encode categorical values as numbers, ...
Lecture
Data Cleaning & Preprocessing in Pandas
Pandas Day 3 — Data Cleaning: Missing Values & Duplicates
Day 3 tackles real-world messy data. You'll learn to detect missing values with isnull().sum(), fill numeric gaps using ...
Lecture
Data Selection & Filtering in Pandas
Pandas Day 2 — Selecting, Slicing & Filtering Data
Day 2 focuses on selecting and filtering data in pandas. You'll learn bracket notation for column selection, .loc for la...
Lecture
Pandas Fundamentals — Getting Started
Pandas Day 1 — Installation, Series, DataFrames & Data Inspection
Day 1 covers the absolute basics of pandas: installing the library, creating Series from lists and dictionaries, buildin...
Lecture
Local SEO keyword research methodology for small businesses
Local SEO Crash Course – Class 3: Keyword Research for Local Businesses
Master local keyword research for your business. Learn the three categories of local keywords (Service+City, Near Me, Pr...
Lecture
Python programming complete guide
Python in 7 Days – Day 5: File Handling, Error Handling & Building a Note-Taker App
Day 5 of the 7-day Python masterclass covers reading and writing files in Python. Learn to read a text file and count wo...
Lecture
Python programming complete guide
Python in 7 Days – Day 4: Lists, Dictionaries & Sets – Real-World Data Handling
Day 4 of the 7-day Python masterclass dives into Python's essential data structures. Practice manipulating a shopping li...