10 Ways to Utilise Python for Data Extraction and Parsing



Python Makes Data Extraction and Parsing Simpler

When talking about data processing and analysis, the phrases data extraction and parsing are sometimes used interchangeably.

Data extraction, on the other hand, is the process of gathering relevant information from numerous sources and presenting it in a structured way that the end-user can use, whereas parsing is the process of breaking up raw data into meaningful parts.

To put it another way, you are regularly requested to gather data from unstructured and semi-structured materials (like news stories and websites).

Organise it into a data frame so that it can be analysed and presented in a meaningful manner.

Python frequently makes these jobs simpler for two reasons.

  • First off, because your project is dynamic, you may quickly add or remove tasks as you go.
  • Second, a lot of the language’s capabilities and functions are geared toward text processing and analysis, which facilitates data extraction and parsing.

For instance, you may quickly separate text into words, phrases, and chunks using the re-module, which simplifies text processing and analysis for searching and matching.

The module even makes it simple to map out the topics and theme of a document (or website) using natural language processing (NLP) by allowing you to discover all the nouns and verbs in a text.

In the upcoming year, 10.5 billion devices are expected to be compromised.

With 10.5 billion gadgets expected to be online in 2019, the upcoming years have been nicknamed the “Year of IoT.”

Devices that are part of the IoT, or Internet of Things, range in size from small wearables like smartwatches to larger ones like refrigerators and thermostats, giving malicious actors the chance to hack a vast number of devices.

As these gadgets frequently don’t need any serious security precautions, hackers and other cybercriminals can easily attack them.

The likelihood of a breach is very high because there are so many IoT devices and connections are frequently made using public computers or internet connections found in coffee shops and hotel lobbies.

Organisations find it extremely challenging to keep track of all of the cybersecurity vulnerabilities provided by the IoT due to the sheer number of devices.

Security professionals have turned to cutting-edge security solutions created to counteract these risks to address this problem.

These products use artificial intelligence to instantly assess billions of security events brought on by IoT devices.

AI-driven security solutions can efficiently follow and monitor IoT activities, spotting potential risks from connected devices before they may cause any harm.

By using the appropriate tools, teams can be certain that their IoT plans are successful and that their networks are safe and secure.

All About Python and Its Use

To claim that organisations do not already require tools to manage massive data would be foolish.

Companies now have more options than ever for storing and processing their data thanks to the emergence of Hadoop and the cloud, but this also brings along a slew of brand-new difficulties.

Teams might be able to control the computing power needed to operate big data apps, but they can’t always guarantee that the data will remain secure in the cloud.

Python is useful in this situation.

The Python programming language has been quite popular in recent years, in part because of its strong dynamic character that encourages experimentation and quick development.

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Everyone who is ready to learn may easily access it thanks to the open-source community, and you can get started for nothing and with little effort!

This post will go through some of this language’s most helpful and practical applications as well as how you may start making your own data-related tasks.

One of the best scripting languages for a variety of data analysis jobs in Python.

This post will expose you to the many ways Python may be used in many sectors of data analytics if you are new to the language.

Whether you want to learn more about data mining, statistical analysis, or information retrieval, Python is a fantastic tool for doing these tasks.

The majority of firms today operate online. This indicates that many areas of their business depend on the internet.

Python is the ideal tool for anyone wishing to automate data collection and analysis.

10 Ways to Utilise Python for Data Extraction and Parsing

1. Build Massive Python DataFrames for Extraction and Parsing

10-Ways-To- Utilise-Python-for-Data-Extraction-and-Parsing-Build-Massive-Data-Frames

 The capacity to manage massive volumes of data is one of the Python standard library’s most interesting recent developments.

Several data structures and techniques are available in the Pandas library that makes it simple to build huge data frames that can store millions of records, each with billions of bytes of data.

Working with large data sets has many benefits, including making sophisticated queries and data analysis quick and simple.

Businesses may rapidly and correctly uncover trends, patterns, and opportunities that would have taken considerably longer to find using conventional approaches by integrating the power of machine learning and AI with vast datasets.

2. Python Make Use of Regular Expressions While Manipulating Strings on Data Extraction and Parsing




Working with regular expressions is a recent and important addition to the Python standard library.

Instead of manually parsing HTML or XML, regular expressions are a potent tool that may be used to examine and edit strings.

For instance, utilising regular expressions greatly simplifies and improves the reliability of parsing an XML feed.

The drawback of using regular expressions is that they can be challenging to grasp and demand a lot of work to use appropriately.

Thank goodness for Python’s built-in help function and examples, which can make understanding regular expressions a lot easier.

3. Python Establishes A Lifestyle Business As a Startup With Data Extraction and Parsing


The Covid-19 pandemic in 2019 led to the closure of numerous enterprises and a widespread switch to remote working.

Since then, a lot of “new entrepreneurialism” companies have emerged to meet the demand of the digital nomad lifestyle that the epidemic had brought about.

These businesses provide a variety of services to assist remote workers, independent contractors, and digital nomads.

One such company is Airwallex, which provides high-end travel-related services to digital nomads.

It was started in response to the growing need for remote employment opportunities brought on by the epidemic.

They require a platform that can seamlessly link independent contractors’ chosen lodgings, such luxury hotels and vehicle rentals, with other necessary travel services, like ticketing and travel insurance.

The pandemic forced many firms to adopt remote working and increase their usage of freelancers and digital nomads.

4. Python Accept Automation Whenever It Is Possible 


We have all grown extremely aware of the advantages of automation in recent years, where it is feasible.

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The Covid-19 outbreak has caused many firms to switch to entirely remote working, and the advantages of automating operations are now more evident than ever.

Why not automate an activity that you can complete that is unrelated to client interactions?

ClickMeter, a solution created by Reachforce and Ignition Technologies that enables automated marketing analytics, is a nice illustration of this.

Artificial intelligence (AI) handles all of the analytics for the product, utilising machine learning and intensive natural language processing to track consumer involvement and interest across several channels.

A completely automated platform for marketing analytics has the advantage of giving marketing teams more time to engage customers in novel ways and boost the quantity and quality of leads and conversions.

In turn, this promotes productivity and growth.

5. Use Apache Spark To Analyse Huge Amounts of Data Extraction and Parsing

10-Ways to-Utilise-Python-for-Data-Extraction-and-Parsing-Use-Apache-Spark-to-Analyze-Huge-Amounts-of-Data

While Python is ideal for evaluating smaller data sets, as the data set develops, it quickly becomes ineffective and laborious.

For instance, when your data set expands over a particular size, it will demand an increasing number of core CPU cycles to analyse.

This becomes a problem if you need to undertake an analysis later be

cause it will be difficult and maybe expensive to cache all of this data in memory, especially since retrieving it would need a lot of CPU power.

Thankfully, this situation was specifically considered when the outstanding Apache Spark project was created.

First designed for use with Hadoop, the data analysis platform Apache Spark has subsequently expanded to serve a number of use cases, including analytics, machine learning, and graph analysis.

One of the main advantages of utilising  Apache Spark is that it is incredibly effective at storing and processing lots of data, enabling you to examine bigger data sets more quickly than would be possible with just one computer.

With Apache Spark, you can build your own apps utilising the unified programming style and comprehensive documentation, or execute complex data analysis using the robust collection of libraries that are available.

6. Data Extraction and Parsing Use Redis To Store Keys and Values

The Redis package is another incredibly helpful addition to the Python standard library.

Redis is a widely used, open-source key-value store that offers a quick and easy solution to persist data between computers.

Redis’ success stems from both its ease of use and the fact that it was created using open-source software, making it available to anyone who wants to give it a try.

Redis is an excellent alternative if you’re looking for a quick, simple way to store and retrieve small amounts of information without having to worry about locking up your main memory.

7. It Is Necessary for Data Extraction and Parsing to Write  A Secure Code

10 -Ways-To-Utilise-Python-for-Data-Extraction-and-Parsing-Write-A-Secure-Code

Several high-profile data breaches have occurred during the past few years, with consequent high expenditures and commercial interruption.

Because of this, numerous organisations have stepped up their efforts to protect sensitive data—both in transit and at rest.

Ensuring your code is safe, and preventing unwanted access and unintentional data breaches, is one of the greatest ways to achieve this.

Python makes this quite easy.

The language offers processes and tools for writing more secure code, such as enhanced authentication, encryption, and obfuscation.

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You can write code that is simple to audit and test using these tools and methods, which makes it more dependable and less likely to include important flaws.

Because these tools and processes are already included in the language and don’t need any additional setup to make your code secure, you will save a ton of time and effort.

But, Python doesn’t provide a complete testing and debugging solution.

Python performs a wonderful job of safeguarding your code and preventing data breaches.

If you’re looking for a solution that can be used both inside and outside of Python, Selenium is a great choice.

Even web applications developed using alternative programming languages, such as Javascript, can be tested with Selenium.

8. Create A Social Media Engagement Platform With Python


If you’ve ever seen Twitch streamers or YouTube creators, you might have noticed that they frequently begin their videos by requesting viewers’ email addresses.

They will eventually send out a newsletter to subscribers with special offers and discounts.

You may set up automated mass submissions using programmes like MailChimp, which will give you a consistent flow of prospective clients.

If you’ve amassed a sizable following, you might think about establishing a community around your product or service where consumers can interact and develop with your assistance.

  1. Use Python To Build A CRM System for Data Extraction and Parsing


Think of yourself as a co-founder of a firm that creates iPhone and Android apps.

You’ve decided to develop an app that makes it simpler for customers to locate nearby vendors of their goods and services, but you’re having difficulties finding a programming language that is both user-friendly and has all the capabilities you need.

Isn’t it fantastic if you could develop your app with an open-source programme?

Well, there is.

Although quite simple to learn and use, Python has all the standard structures and functions you’d expect from a complete programming language.

A great place to start learning about Python’s capabilities would be by creating a customer relationship management (CRM) system.

You must first create a database table, then add company information (such as name, address, and phone number), and finally connect the two using a relationship.

With Python’s built-in sqlite3 database library, you can accomplish all of this.

10. Create A Website With Python For Fun Or For Money


The ease with which a working website may be generated with Python is one of its standout benefits.

To create a simple website, you don’t need to engage expensive web designers or hunt for an HTML expert.

You can instantly create a fully functional website that does the functions you need it to with a little bit of creativity.

You may even take it a step further and construct an entirely responsive website with graphics that you upload yourself if you have a passion for styling.

Just be sure to maintain the primary emphasis of each page on a particular, fundamental issue, and to keep the website’s function and content consistently.

Hopefully, you enjoyed browsing this essay.

We’ve discussed a variety of useful applications for Python that can be used for work or play.

Please feel free to contact us if you’re looking for a simple reference point and we’ll get back to you as soon as we are able with a solution that will enable you to realise your objectives

About the Author

Tom Koh

Tom is the CEO and Principal Consultant of MediaOne, a leading digital marketing agency. He has consulted for MNCs like Canon, Maybank, Capitaland, SingTel, ST Engineering, WWF, Cambridge University, as well as Government organisations like Enterprise Singapore, Ministry of Law, National Galleries, NTUC, e2i, SingHealth. His articles are published and referenced in CNA, Straits Times, MoneyFM, Financial Times, Yahoo! Finance, Hubspot, Zendesk, CIO Advisor.


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