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Ngân L.

@ltmngan31

5.0
3
3.8
3.8
100%

Data Scraping & Excel Expert | DATA ANALYST

$10 USD / Hour
・
Flag of
Vietnam (3:08 AM)
・
Joined on December 8, 2023
$10 USD / Hour
・
Are you seeking a service that keeps you informed about new developments or changes in your competitors' products? Or do you need help with web scraping to gather valuable information from websites? I offer a reliable service at competitive rates that can significantly benefit your business growth. Staying updated on competitors can give you a strategic advantage, while web scraping provides valuable market insights. Contact me today to discuss how I can help your business thrive! Thank you!
Verifications
On time
100%
On budget
100%
Accept rate
100%
Repeat hire rate
50%
Freelancer Data Processing Executives Vietnam
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Portfolio

Portfolio

12022343
For this project, my client requested the names and phone numbers of 5,000 companies from website A, along with their websites and emails found through Google searches or alternative methods. Approach: 1. Used Selenium to collect company names and phone numbers from website A. 2. Wrote Selenium code to search for and retrieve company websites, followed by data cleaning. 3. Used Requests to access websites and retrieve company emails. 4. Searched for phone numbers and emails on social media for companies without websites. Challenges: When the initial data was insufficient, I proposed collecting similar data from other websites. With the client's consent, I used Requests and Aiohttps to gather the necessary information quickly. Result: Delivered a clean and consistent dataset in xlsx format within 3 days.
Details of 5000 companies: Name, Phone, Email, Website, Addr
11996286
My role: Data Scraper Project Overview: Clients need 5000 contacts from some specific websites. After take all contacts, then check these numbers with website "https://nummer.pts.se/NbrSearch" and "https://sms.cx/bulk-phone-validator/" to ensure they're valid and not from Telia Operator. My Approach: Write a python scripts using python, selenium, proxies to take out all numbers from specific websites (1000+ links) Then, write a scripts to check the numbers one by one automatically, results after checked will be saved in Excel file. The result: My client is so satisfied with my work - fast and accuracy, and we have long-term partnership until now.
DATA SCRAPING: Scrape 5000 valid and non-telia contacts
11533458
PROJECT EXECUTIVE SUMMARY: Client need all data of companies (As requirements) in a specific province in Viet Nam.
 I need to scrape the basic data in first site as the above picture and then enter the link (Blue text) to enter the detail site of this company and extract the number phone. SOLUTION: Identify the structure of website: Masothue is the website that display a certain number of companies per page. In this case, it shows 25 companies each page. Check the html of website: To navigate the location that information stored. Scrape the data: Using Python & BeautiSoup to scrape the data in needs, then enter each company website to extract the phone. Finally, export all data under excel file format. Clean & Format data: Clean and format data to easy-to-use.
For example: With the address, I will separate it into small part such as: Province, Ward, Commune, Street,... for the most convenience to Client to use. Delivery and Revise: Deliver it to Client and Revise, Fix data (I
TAX & PHONE DATA
TAX & PHONE DATA
11533446
PROJECT EXECUTIVE SUMMARY: To Scrape 2662 preschools in Ho Chi Minh City in Vietnam. Client need to have the school name, address, type, fee and subjects of school. The result should be under Excel file with the formatting and data solved to be clean. Solution: 1. Identify the structure of website: KiddiHub is the website that display a certain number of school per page. In this case, it shows 20 schools each page. 2. Check the html of website: To navigate the location that information stored. 3. Scrape the data: Using Python & BeautiSoup to scrape the data in needs and extract it under excel file. 4. Clean & Format data: Clean and format data to easy-to-use.
For example: With the address, I will separate it into small part such as: Province, Ward, Commune, Street,... for the most convenience to Client to use. 5. Delivery and Revise: Deliver it to Client and Revise, Fix data (If needed)
PRESCHOOL DATA
PRESCHOOL DATA
12022343
For this project, my client requested the names and phone numbers of 5,000 companies from website A, along with their websites and emails found through Google searches or alternative methods. Approach: 1. Used Selenium to collect company names and phone numbers from website A. 2. Wrote Selenium code to search for and retrieve company websites, followed by data cleaning. 3. Used Requests to access websites and retrieve company emails. 4. Searched for phone numbers and emails on social media for companies without websites. Challenges: When the initial data was insufficient, I proposed collecting similar data from other websites. With the client's consent, I used Requests and Aiohttps to gather the necessary information quickly. Result: Delivered a clean and consistent dataset in xlsx format within 3 days.
Details of 5000 companies: Name, Phone, Email, Website, Addr
11996286
My role: Data Scraper Project Overview: Clients need 5000 contacts from some specific websites. After take all contacts, then check these numbers with website "https://nummer.pts.se/NbrSearch" and "https://sms.cx/bulk-phone-validator/" to ensure they're valid and not from Telia Operator. My Approach: Write a python scripts using python, selenium, proxies to take out all numbers from specific websites (1000+ links) Then, write a scripts to check the numbers one by one automatically, results after checked will be saved in Excel file. The result: My client is so satisfied with my work - fast and accuracy, and we have long-term partnership until now.
DATA SCRAPING: Scrape 5000 valid and non-telia contacts
11533458
PROJECT EXECUTIVE SUMMARY: Client need all data of companies (As requirements) in a specific province in Viet Nam.
 I need to scrape the basic data in first site as the above picture and then enter the link (Blue text) to enter the detail site of this company and extract the number phone. SOLUTION: Identify the structure of website: Masothue is the website that display a certain number of companies per page. In this case, it shows 25 companies each page. Check the html of website: To navigate the location that information stored. Scrape the data: Using Python & BeautiSoup to scrape the data in needs, then enter each company website to extract the phone. Finally, export all data under excel file format. Clean & Format data: Clean and format data to easy-to-use.
For example: With the address, I will separate it into small part such as: Province, Ward, Commune, Street,... for the most convenience to Client to use. Delivery and Revise: Deliver it to Client and Revise, Fix data (I
TAX & PHONE DATA
TAX & PHONE DATA
11533446
PROJECT EXECUTIVE SUMMARY: To Scrape 2662 preschools in Ho Chi Minh City in Vietnam. Client need to have the school name, address, type, fee and subjects of school. The result should be under Excel file with the formatting and data solved to be clean. Solution: 1. Identify the structure of website: KiddiHub is the website that display a certain number of school per page. In this case, it shows 20 schools each page. 2. Check the html of website: To navigate the location that information stored. 3. Scrape the data: Using Python & BeautiSoup to scrape the data in needs and extract it under excel file. 4. Clean & Format data: Clean and format data to easy-to-use.
For example: With the address, I will separate it into small part such as: Province, Ward, Commune, Street,... for the most convenience to Client to use. 5. Delivery and Revise: Deliver it to Client and Revise, Fix data (If needed)
PRESCHOOL DATA
PRESCHOOL DATA
Changes saved
5.0 · 3 Reviews
Reviews
User Avatar
Data scraping: Valid and non-telia numbers • $600 USD
Re-Hired again of course!
Samuel J.
@samanyousefi
•
Flag of
göteborg, Sweden
•
7 months ago
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Data Scrape: 5000 NON-TELIA contacts • $100 USD
Best in her industry, worked with dozens of freelancers, but this woman stands out from the industry. Quick and clear communication.
Samuel J.
@samanyousefi
•
Flag of
göteborg, Sweden
•
7 months ago
Share
User Avatar
Data Scraping: 5000 contacts • $130 USD
Best in the industry, we will definitely work with her again.
Samuel J.
@samanyousefi
•
Flag of
göteborg, Sweden
•
7 months ago
Share
Experience
Data Specialist (ECM)
Feb, 2024 - Present
•
10 months, 11 days
Nguyen Kim Trading JSC
Feb, 2024 - Present
•
10 months, 11 days
1. Perform data analysis, collect, clean and organize large datasets from multiple sources by Python Generate reports and dashboard visualization to communicate findings and insights. 2. Collaborate with cross-functional team, sales to define data requirements and deliver required reports Experience with advanced Excel, Python, SQL 3. Build data models to proceed (consolidate) data effectively, significantly contributes to shorten tasks handling time.
Feb, 2024 - Present
•
10 months, 11 days
Site Development Executive
Mar, 2023 - Feb, 2024
•
11 months
Central Retail in Vietnam
Mar, 2023 - Feb, 2024
•
11 months
1. Developed a new store for the Edutainment Brand. 2. Used Python and Selenium to mine real estate market data and create an internal research database. 3. Prepared feasibility reports and Investment Committee documents for potential locations, presenting them to senior management. 4. Coordinated projects by tracking issues and facilitating communication between departments. 5. Managed documents, including commercial proposals, offer letters, and lease contracts.
Mar, 2023 - Feb, 2024
•
11 months
Education
Bachelor of Business Administration
2020 - 2023
•
3 years
Flag of
Vietnam
2020 - 2023
•
3 years
Bachelor of Finance and Banking
2019 - 2023
•
4 years
Flag of
Vietnam
2019 - 2023
•
4 years
Qualifications
Macquarie University logo Excel Skills for Business Specialization
2023
Macquarie University
In this Specialization, I develop advanced Excel skills for business. Completing the four courses enables me to design sophisticated spreadsheets, create professional dashboards, and perform complex calculations. I can efficiently manage large datasets, extract meaningful information, present data effectively, validate data to prevent errors, create automation, apply advanced formulas, and use conditional logic for decision-making and data modeling.
2023
Google Project Management Certificate
2022
Coursera
Who earn the Google Project Management Certificate have completed six courses, developed by Google, that include hands-on, practice-based assessments and are designed to prepare them for introductory-level roles in Project Management. I am competent in initiating, planning and running both traditional and agile projects.
2022
Google Data Analytics Certificate
2022
Coursera
Who earn the Google Data Analytics Certificate have completed eight courses, developed by Google, that include hands-on, practice-based assessments and are designed to prepare them for introductory-level roles in Data Analytics. I'm competent in tools and platforms including spreadsheets, SQL, Tableau, and R, know how to prepare, process, analyze, and share data for thoughtful action.
2022
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