Dana Léw-Benoliel

About

Data Engineer & AI/ML Developer specializing in Python, NLP, LLMs, and data pipeline architecture. Founder of TavorAI, delivering AI-powered tools for trend monitoring, brand growth, and automation. Freelance developer providing data pipelines, API integrations, web scraping, and custom AI solutions. Former Head of Data Integration at Yad Vashem with experience in large-scale data workflows and technical leadership.

Experience

• Freelance Data Engineer | Python, NLP Expert | AI/ML Developer at Freelance
  Aug 2025 - Present · 1 yr

  Delivering freelance services in data processing, analytics, Python-based coding, and custom AI solutions.

• CEO – Pninei Or at Pninei Or
  Mar 2025 - Present · 1 yr 5 mos

  - Leading daily operations, strategic planning, and organizational development - Preparing and managing grant applications, funding proposals, and official documentation to support institutional growth. - Designing and launching new projects under Pninei Or - Implementing management tools and workflows to improve efficiency and sustainability.

• Founder & CEO – TavorAI at TavorAI
  Mar 2025 - Present · 1 yr 5 mos

  Built and launched MVP of AI tools (SocialScout AI, BrandCraft AI, BuzzBattle AI) for automated trend monitoring, brand growth, and social network engagement, leveraging Python, Streamlit, NLP, Large Language Models (LLMs), diverse APIs, and custom knowledge bases.

• Yad Vashem, the World Holocaust Remembrance Center (Jerusalem · On-site)
  • Head of Data Integration Department
    Jan 2024 - Mar 2025 · 1 yr 3 mos

  • Data Integration Specialist
    Jun 2023 - Dec 2023 · 7 mos

• Software Engineer at Tk Open Systems Ltd.
  May 2022 - Jul 2022 · 3 mos

  Specialization in Xilinx FPGA technologies