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Challenge 2: String Manipulation | Python
Data Science Interview Challenge
course content

Зміст курсу

Data Science Interview Challenge

Data Science Interview Challenge

1. Python
2. NumPy
3. Pandas
4. Matplotlib
5. Seaborn
6. Statistics
7. Scikit-learn

bookChallenge 2: String Manipulation

String manipulation in Python is a fundamental skill every programmer should master. Its significance includes:

  • Precision and Efficiency: String manipulation techniques allow for accurate data extraction and transformation. With built-in methods like split(), replace(), and find(), you can easily extract, replace, or locate substrings in a string.
  • Versatility: Strings are ubiquitous in Python, from file handling to data representation. Properly managing them is crucial to diverse applications.
  • Data Cleaning: In Data Science, raw data often contains unwanted characters or irregularities. String manipulation is essential to prepare and clean this data for analysis.

Thus, mastering string manipulation is paramount for efficient data handling and programming tasks.

Завдання
test

Swipe to show code editor

Given a string, write a Python function to reverse every word in the string.

  1. Split the string.
  2. Reverse every word.
  3. Join the list of words.

Switch to desktopПерейдіть на комп'ютер для реальної практикиПродовжуйте з того місця, де ви зупинились, використовуючи один з наведених нижче варіантів
Все було зрозуміло?

Як ми можемо покращити це?

Дякуємо за ваш відгук!

Секція 1. Розділ 3
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bookChallenge 2: String Manipulation

String manipulation in Python is a fundamental skill every programmer should master. Its significance includes:

  • Precision and Efficiency: String manipulation techniques allow for accurate data extraction and transformation. With built-in methods like split(), replace(), and find(), you can easily extract, replace, or locate substrings in a string.
  • Versatility: Strings are ubiquitous in Python, from file handling to data representation. Properly managing them is crucial to diverse applications.
  • Data Cleaning: In Data Science, raw data often contains unwanted characters or irregularities. String manipulation is essential to prepare and clean this data for analysis.

Thus, mastering string manipulation is paramount for efficient data handling and programming tasks.

Завдання
test

Swipe to show code editor

Given a string, write a Python function to reverse every word in the string.

  1. Split the string.
  2. Reverse every word.
  3. Join the list of words.

Switch to desktopПерейдіть на комп'ютер для реальної практикиПродовжуйте з того місця, де ви зупинились, використовуючи один з наведених нижче варіантів
Все було зрозуміло?

Як ми можемо покращити це?

Дякуємо за ваш відгук!

Секція 1. Розділ 3
toggle bottom row

bookChallenge 2: String Manipulation

String manipulation in Python is a fundamental skill every programmer should master. Its significance includes:

  • Precision and Efficiency: String manipulation techniques allow for accurate data extraction and transformation. With built-in methods like split(), replace(), and find(), you can easily extract, replace, or locate substrings in a string.
  • Versatility: Strings are ubiquitous in Python, from file handling to data representation. Properly managing them is crucial to diverse applications.
  • Data Cleaning: In Data Science, raw data often contains unwanted characters or irregularities. String manipulation is essential to prepare and clean this data for analysis.

Thus, mastering string manipulation is paramount for efficient data handling and programming tasks.

Завдання
test

Swipe to show code editor

Given a string, write a Python function to reverse every word in the string.

  1. Split the string.
  2. Reverse every word.
  3. Join the list of words.

Switch to desktopПерейдіть на комп'ютер для реальної практикиПродовжуйте з того місця, де ви зупинились, використовуючи один з наведених нижче варіантів
Все було зрозуміло?

Як ми можемо покращити це?

Дякуємо за ваш відгук!

String manipulation in Python is a fundamental skill every programmer should master. Its significance includes:

  • Precision and Efficiency: String manipulation techniques allow for accurate data extraction and transformation. With built-in methods like split(), replace(), and find(), you can easily extract, replace, or locate substrings in a string.
  • Versatility: Strings are ubiquitous in Python, from file handling to data representation. Properly managing them is crucial to diverse applications.
  • Data Cleaning: In Data Science, raw data often contains unwanted characters or irregularities. String manipulation is essential to prepare and clean this data for analysis.

Thus, mastering string manipulation is paramount for efficient data handling and programming tasks.

Завдання
test

Swipe to show code editor

Given a string, write a Python function to reverse every word in the string.

  1. Split the string.
  2. Reverse every word.
  3. Join the list of words.

Switch to desktopПерейдіть на комп'ютер для реальної практикиПродовжуйте з того місця, де ви зупинились, використовуючи один з наведених нижче варіантів
Секція 1. Розділ 3
Switch to desktopПерейдіть на комп'ютер для реальної практикиПродовжуйте з того місця, де ви зупинились, використовуючи один з наведених нижче варіантів
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