Data Crawler Staff ( Nhân Viên Thu Thập Dữ Liệu)

Mức lương: 12 triệu - 15 triệu

Hạn nộp hồ sơ: 11/03/2025 Đã hết hạn

Khu vực tuyển: Hồ Chí Minh

Lưu công việc Ứng tuyển ngay Nhận việc làm tương tự

Lượt xem: 966, Ngày duyệt: 11/02/2025

Ngày đăng

11/02/2025

Số lượng tuyển

Chức vụ

Nhân viên

Hình thức làm việc

Toàn thời gian cố định

Yêu cầu giới tính

Không yêu cầu

Kinh nghiệm

1 năm

Bằng cấp

Cử nhân

Ngôn ngữ

Tiếng Anh

Ngành nghề

Công nghệ thông tin

Mô tả công việc

1. Professional Scraping System Development
- Design cross-platform Python crawling scripts
- Build scalable systems
- Develop parallel crawling solutions
- Manage large, multi-threaded data streams
Technologies:
- Scrapy, BeautifulSoup
- Selenium
- Asyncio, Multiprocessing
- Proxy management
- IP rotation techniques
2. Data Processing and Normalization
- Processing Methods:
- Develop API data cleaning processes
- Data transformation algorithms
- Integrity checks
- Remove noisy data
Tools:
- Pandas
- Data validation techniques
- Machine Learning preprocessing
3. Database Management
- Advanced SQL:
- Complex queries
- Performance optimization
4. Monitoring & Optimization
Strategy:
- Manage scraping system operations.
- Track scraping performance
- Challenge handling:
- IP blocking
- Speed limiting
- CAPTCHA

Quyền lợi được hưởng

-Enjoy full social insurance, health insurance, labor contracts, vacation days and other benefits according to state regulations.

-Parking allowance

-Regular annual salary increase

-Training and capacity development to meet job requirements and promotion path

-Participate in courses when necessary

-Weekly/monthly/quarterly/yearly bonuses and project bonuses

-Holiday/Tet bonuses

-Young, friendly and dynamic working environment.

-Travel: 1 time/year

Yêu cầu công việc

- Bachelor's degree (GPA > 3.0)
- Major: Data science, Computer engineering, Data related fields
- English: TOEIC > 700 of IELTS >5.5
- Technical Skills
- Python Ecosystem
- Asyncio, Multiprocessing
- Data cleaning techniques
- Machine Learning preprocessing
- Advanced error handling
- Database & Big Data
- SQL (Intermediate to Advanced)
- NoSQL database management
- PySpark
- Data warehousing
- In-depth Experience
- Minimum 1-2 years
- Project implementation
- - Web scraping
- Automatic data processing
- Big data crawling
- System analysis
- Problem solving
- Independent & team working
- Time management
- Logical thinking
- Nice to have experiences
- Big Data experience
- Data pipeline design
- Working with diverse APIs
- Professional certifications
- Creativity and initiative in proposing ideas