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Code Keys/PySpark Academy/Module 07
PYSPARK ACADEMY • MODULE 07

String Functions

Format uppercase/lowercase text, strip unwanted whitespace with trim(), concatenate strings, slice substrings, and use regex replacements.

Intermediate📚 8 Lessons⭐ 0 / 2540 XP⏳ In Progress
0 / 8 Lessons Completed (0%)
CHALLENGE CURRICULUM

Module Lessons

0 / 8 Complete
LESSON 49

🔓 Uppercase Conversion with upper()

⏱ 2 Mins • ⭐ 280 XP • Intermediate

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LESSON 50

🔒 Lowercase Conversion with lower()

⏱ 2 Mins • ⭐ 290 XP • Intermediate

LESSON 51

🔒 Trimming Whitespace with trim()

⏱ 2 Mins • ⭐ 300 XP • Intermediate

LESSON 52

🔒 Left Trimming with ltrim()

⏱ 2 Mins • ⭐ 310 XP • Intermediate

LESSON 53

🔒 Right Trimming with rtrim()

⏱ 2 Mins • ⭐ 320 XP • Intermediate

LESSON 54

🔒 String Concatenation with concat()

⏱ 2 Mins • ⭐ 330 XP • Intermediate

LESSON 55

🔒 Substring Extraction with substring()

⏱ 2 Mins • ⭐ 340 XP • Intermediate

LESSON 56

🔒 Pattern Replacement with regexp_replace()

⏱ 3 Mins • ⭐ 370 XP • Intermediate

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