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Khalil ZenasniKZ

Khalil Zenasni

Data Scientist

€200/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Khalil

Do you have untapped data, time-consuming manual processes, or an AI project that's slow to start? I help you turn these challenges into concrete, operational solutions.

Data Scientist specializing in AI and NLP, I work with SMEs and business teams who want to leverage their data without having to hire a full-time senior profile.

I bridge the gap between technology and business. I don't deliver code — I deliver tools that your teams actually use, with measurable results from the first few weeks.

Projects I work on:
Automation of Power BI reports and dashboards. Classification and automatic analysis of textual documents (NLP, LLM). Integration of AI APIs into your existing processes. Development of web applications connected to your data.

Usual deliverables:
Ready-to-use Power BI dashboards. Python automation scripts. Full-stack web applications. Structured NLP analysis reports.

Available for remote work or in Île-de-France · One-off or recurring missions · €200/day.
  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • OMNES Education
    Data Scientist
    March 2025 - Today (1 year and 4 months)
    Paris, France
    .. Designed and deployed an automated weekly newsletter system combining Power BI, Power Automate, and HTML/SVG generation — allowing management to monitor alternation KPIs (CES velocity, Diabolocom reachability, recruitment funnel) in real-time without manual intervention.
    .. Conducted a comprehensive NLP analysis on 64,000 emails (accounting + recovery) with CamemBERT and TensorFlow — automatic thematic classification, structured Excel export, and Word report delivered to business teams.
    .. Developed a Word→Excel conversion tool for processing student disputes, integrating the Claude API for intelligent extraction of legal data, with a Next.js 14 web interface and real-time progress (SSE).
    .. Built B2B billing Power BI reports with star modeling, advanced DAX queries, and live connection to the Data Warehouse — used by sales and finance teams.
    MLOps Data analysis Data science SQL Python
  • Freelance
    Developer & AI Engineer
    July 2024 - Today (2 years)
    Paris, France
    1. CVPilot — AI CV Generation SaaS (in progress)

    SaaS application analyzing a job offer (via URL) and generating a tailor-made CV, semantically rephrased to maximize compatibility with the position
    Compatibility score for offer/profile with preventive alert if < 40% and list of missing skills
    Import of existing CV (PDF/Word) with automatic extraction, PDF/DOCX export
    Anti-discrimination anonymous CV (masking photo/age/address)
    BDD (Behavior-Driven Development) methodology with specifications in Gherkin syntax
    Stack: Next.js · TypeScript · Anthropic API · Python · MongoDB

    2. RPA Bots for Data Extraction and Processing

    Design of mass extraction bots to collect and structure raw data (emails, call logs, web pages)
    Implementation of DWH testing protocols to validate the consistency of ETL flows before warehouse integration
    Stack: Python · Selenium · BeautifulSoup · Pandas · SQL Server
    Python Next.js Generative AI DevOps SQL

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Education

  • Master MIAGE — Computer Methods Applied to Management
    Université Paris-Saclay
    2026

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