Hello, I'm Erfan 👋
A passionate Data Engineer and Big Data enthusiast with a deep interest in AI, Machine Learning, and uncovering hidden patterns in complex data. Currently diving into Spark and Big Data technologies while constantly sharpening my skills in Python, SQL, and data-driven solutions.

With a strong foundation in networking, Linux, and cybersecurity, I have a history of working with cutting-edge technologies. Previously, I worked as a network administrator for Iran's National Post Data Center and as a SOC and Linux administrator for the Ports and Maritime Organization of Iran.

💻 Programming & Data Engineering

• Python, SQL, Spark
• Data Preprocessing & Data Visualization
• Machine Learning (scikit-learn, Pandas, NumPy)
• Web Scraping

🖥️ System & Network Administration

• Linux (Debian, Arch ، Fedora)
• Networking (CCNA, SCCNA, LPI, LPIC-2)
• Security (CEH, PwK)

💼 Network Administrator
Central Data Center, National Post of Iran

💼 SOC & Linux Administrator
Ports and Maritime Organization of Iran