Nora Choi
  • Walnut, CA
  • United States
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Nora Choi posted a blog post

Web Scraping Service vs. Automatic Web Scraper: Which is the best option for web scraping?

 What is web scraping?Web scraping aka. web extraction or web crawling refers to the process of obtaining various unstructured information from any websites and turn it into structured, clean data such as xls, csv, or txt or populate the captured data to a database directly. Some common uses of web scraping include lead generation, data collection for academic researches, price monitoring from competitors’ websites, product catalogue scraping and many more. For all kinds of good reasons people…See More
Sep 1
A blog post by Nora Choi was featured

Top 30 Big Data Tools for Data Analysis

There are thousands of big data tools out there for data analysis today. Data analysis is the process of inspecting, cleaning, transforming, and modeling data with the goal of discovering useful information, suggesting conclusions, and supporting decision making. To save your time, in this post, I will list out 30 top big data tools for data analysis in the areas ofopen source data tools, …See More
Aug 29
Nora Choi posted a blog post

Top 30 Big Data Tools for Data Analysis

There are thousands of big data tools out there for data analysis today. Data analysis is the process of inspecting, cleaning, transforming, and modeling data with the goal of discovering useful information, suggesting conclusions, and supporting decision making. To save your time, in this post, I will list out 30 top big data tools for data analysis in the areas ofopen source data tools, …See More
Aug 28
A blog post by Nora Choi was featured

8 Marketing Tools Proven to Grow Your Business in 2017

There are over 2.8 billion social media users till 2017, reported by an analysis report from We Are Social and GWI. With a number like this, we can see an ever fast growing user group in the digital marketing.Now, thanks to the social media marketing tools, enterprises are able to target these prospective customers much faster from so many social media users, and thus reducing the cost. Here, I will put a list of 8 top marketing tools to help you with your digital marketing.  1. BuzzsumoTo…See More
Jul 12
Nora Choi posted a blog post

8 Marketing Tools Proven to Grow Your Business in 2017

There are over 2.8 billion social media users till 2017, reported by an analysis report from We Are Social and GWI. With a number like this, we can see an ever fast growing user group in the digital marketing.Now, thanks to the social media marketing tools, enterprises are able to target these prospective customers much faster from so many social media users, and thus reducing the cost. Here, I will put a list of 8 top marketing tools to help you with your digital marketing.  1. BuzzsumoTo…See More
Jul 11
Nora Choi posted a blog post

3 Typical Ways to Use Web Scraping Tools for Marketing Decision

(from http://www.octoparse.com/blog/3-typical-ways-to-use-web-scraping-to...)Web scraping, also known as web crawling, (web) data extraction, data mining, screen scraping, is the process of collecting large amounts of data from the web, then save to a file, database, etc. Let’s dig deeper into web scraping. It’s estimated that the Internet has doubled in size every year…See More
May 15
Nora Choi posted a blog post

Get to Know Your Users Through Data Analysis

Users may exhibit different behaviors and show their preference towards videos of various types on a social media platform. For a media platform, these data coming from users proves very important to make a more comprehensive assessment. Thus, it’s important for a media platform to dig into what are sought after by its users and how to get more insights from these users to offer more pleasant service and generate more sales leads.Popularity Assessment based on Public OpinionsThe assessment of…See More
May 9
A blog post by Nora Choi was featured

Top 20 Web Crawler Tools to Scrape Websites

Web crawling (also known as web scraping) is widely applied in many areas today. It targets at fetching new or updated data from any websites and store the data for an easy access. Web crawler tools are getting well known to the common, since the web crawler has simplified and automated the entire crawling process to make web data resource become easily accessible to everyone. Using a web crawler tool will set free people from repetitive typing or copy-pasting, and we could expect a…See More
Apr 27
Nora Choi posted a blog post

Top 20 Web Crawler Tools to Scrape Websites

Web crawling (also known as web scraping) is widely applied in many areas today. It targets at fetching new or updated data from any websites and store the data for an easy access. Web crawler tools are getting well known to the common, since the web crawler has simplified and automated the entire crawling process to make web data resource become easily accessible to everyone. Using a web crawler tool will set free people from repetitive typing or copy-pasting, and we could expect a…See More
Apr 26
A blog post by Nora Choi was featured

5 Essential Data Mining Skills for Recruiters

Job sites are really popular today for anyone to find the right job or for any firm to hire the perfect candidates. These sites, however, also house large quantities of aggregated data which provides good insights for job trends, salary levels, competitors‘ info and many others. While these job sites are overwhelmed with massive volume of data, recruiters should know how to leverage and make full use of them while they are still fresh on the web. A regimented recruitment plan should consider…See More
Apr 20
Nora Choi posted a blog post

5 Essential Data Mining Skills for Recruiters

Job sites are really popular today for anyone to find the right job or for any firm to hire the perfect candidates. These sites, however, also house large quantities of aggregated data which provides good insights for job trends, salary levels, competitors‘ info and many others. While these job sites are overwhelmed with massive volume of data, recruiters should know how to leverage and make full use of them while they are still fresh on the web. A regimented recruitment plan should consider…See More
Apr 19
Nora Choi posted a blog post

9 FREE Web Scrapers That You Cannot Miss

(from http://www.octoparse.com/blog/9-free-web-scrapers-that-you-cannot-miss/) (picture from gifaom.com)   I want to share with you in this post some best free web scrapers for non-programmers who want to gain insight from large data-set online at low cost. I know that there are many many web scrapers that are available online but the freewares I would mention below is what I think the best for…See More
Jan 19
A blog post by Nora Choi was featured

5 Steps to Collect Big Data

 (picture from databigandsmall.com)We know most companies today collect big data to analyze and interpretate of daily transaction and traffic data for keeping track of the operations, forecasting needs or implementing new programs. It is in this way that we define big data as the capability allowing companies to extract value from large volumes of different kinds of data. But how to collect such capability of big data we want directly?There may be a lot of data collection methods and you may…See More
Jan 13
Nora Choi posted a blog post

5 Steps to Collect Big Data

 (picture from databigandsmall.com)We know most companies today collect big data to analyze and interpretate of daily transaction and traffic data for keeping track of the operations, forecasting needs or implementing new programs. It is in this way that we define big data as the capability allowing companies to extract value from large volumes of different kinds of data. But how to collect such capability of big data we want directly?There may be a lot of data collection methods and you may…See More
Dec 22, 2016
Nora Choi is now a member of HR Daily Community
Aug 8, 2016

Profile Information

What would you like to share about yourself?
I am a tech support specialist in Octopus Data Inc.
Company website/blog
http://www.octoparse.com
How many employees in your company?
50-99
What areas of HR are you particularly passionate about?
web scraping.
What kind of networking are you open to?
Open networking

Nora Choi's Blog

Web Scraping Service vs. Automatic Web Scraper: Which is the best option for web scraping?

Posted on September 1, 2017 at 18:40 0 Comments

 

What is web scraping?

Web scraping aka. web extraction or web crawling refers to the process of obtaining various unstructured information from any websites and turn it into structured, clean data such as xls, csv, or txt or populate the captured data to a database directly. Some common uses of web scraping include lead generation, data collection for academic researches, price monitoring from…

Continue

Top 30 Big Data Tools for Data Analysis

Posted on August 28, 2017 at 13:42 0 Comments

There are thousands of big data tools out there for data analysis today. Data analysis is the process of inspecting, cleaning, transforming, and modeling data with the goal of discovering useful information, suggesting conclusions, and supporting decision making. To save your time, in this post, I will list out 30 top big data tools for data analysis in the areas ofopen source data…

Continue

8 Marketing Tools Proven to Grow Your Business in 2017

Posted on July 11, 2017 at 13:09 0 Comments

There are over 2.8 billion social media users till 2017, reported by an analysis report from We Are Social and GWI. With a number like this, we can see an ever fast growing user group in the digital marketing.

Now, thanks to the social media marketing tools, enterprises are able to target these prospective customers much faster from so many social media users, and thus reducing the cost. Here, I will put a list of 8 top marketing tools to help you with your digital…

Continue

3 Typical Ways to Use Web Scraping Tools for Marketing Decision

Posted on May 15, 2017 at 19:13 0 Comments

(from http://www.octoparse.com/blog/3-typical-ways-to-use-web-scraping-to...)

Web scraping, also known as web crawling, (web) data extraction, data mining, screen scraping, is the process of collecting large amounts of data from the web, then save to a file, database, etc. Let’s dig deeper into web scraping.

 

It’s estimated that the…

Continue

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