Name: Unlimited
Brand: Storytel
SKU: 7777
Price: 13800 KRW
Availability: InStock

Maria Zervou

Professionals face several challenges in effectively leveraging data in today's data-driven world. One of the main challenges is the low quality of data products, often caused by inaccurate, incomplete, or inconsistent data. Another significant challenge is the lack of skills among data professionals to analyze unstructured data, leading to valuable insights being missed that are difficult or impossible to obtain from structured data alone.

To help you tackle these challenges, this book will take you on a journey through the upstream data pipeline, which includes the ingestion of data from various sources, the validation and profiling of data for high-quality end tables, and writing data to different sinks. You’ll focus on structured data by performing essential tasks, such as cleaning and encoding datasets and handling missing values and outliers, before learning how to manipulate unstructured data with simple techniques. You’ll also be introduced to a variety of natural language processing techniques, from tokenization to vector models, as well as techniques to structure images, videos, and audio.

By the end of this book, you’ll be proficient in data cleaning and preparation techniques for both structured and unstructured data.

Packt Publishing

Python Data Cleaning and Preparation Best Practices: A practical guide to organizing and handling data from various sources and formats using Python

스토리텔을 처음 사용하시나요?

다음으로 로그인하세요...

다음으로 계정을 만드세요...

계정 만들기

Enter a Code

Storytel

스토리텔 Unlimited로 매월 무제한 청취와 독서가 가능하며, 방대한 오디오북과 이북 카탈로그에 접근할 수 있습니다.