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Jean De LarouzièreJD

Jean De Larouzière

Mathematics & French Proofreader

€200/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Jean

Hello,

Student in a top engineering school at Télécom Paris after a scientific preparatory class curriculum (MPSI/MP*) at Lycée Louis-le-Grand, I offer my expertise for scientific proofreading, correction, and data annotation missions.

With 3 years of experience as a proofreader for the French Olympic Mathematics Preparation (POFM) and as a private tutor, I combine absolute logical rigor with impeccable mastery of the French language.

My areas of expertise:
Academic & Scientific Proofreading: In-depth correction of theses, articles, or technical reports. I ensure syntactic clarity, accuracy of reasoning, and fluidity of style.

LaTeX Editing: Rigorous data entry, layout, and structuring of your scientific documents for an impeccable professional finish.

Data Annotation & AI: Evaluation of language models (RLHF), AI training, validation of logical-mathematical reasoning, and script verification (particularly in Python).

Why trust me?
Scientific Rigor: Accustomed to the demands of excellence competitions and the correction of high-level assignments.

Dual Competence: Equal ease in French writing and in handling advanced mathematical concepts or technical tools.

Respect for Deadlines: Responsive and committed to delivering high-quality deliverables within the allotted time.

Do not hesitate to contact me to discuss your specific needs and obtain a personalized quote!
  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • POFM
    Former student - Volunteer proofreader
    EDUCATION AND E-LEARNING
    September 2021 - Today (4 years and 11 months)
    Paris, France
    ● Formal correction of written submissions for the Animaths Cups.
    ● Analysis of the logical validity and rigor of proofs on Olympic subjects (arithmetic, algebra, combinatorics).
    ● Writing of individualized correction reports highlighting logical leaps, reasoning errors, or unaddressed edge cases.
    ● Initial training in solving complex problems in arithmetic, algebra, geometry, and combinatorics, which developed demonstrative rigor applied to fundamental mathematics.
    Mathematics Proofreading and correction
  • Freelance
    Independent teacher
    EDUCATION AND E-LEARNING
    September 2025 - Today (11 months)
    Paris, France
    ● Weekly pedagogical support for students in scientific preparatory classes and upper secondary school.
    Mathematics

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Education

  • Engineering degree program
    Télécom Paris
    2025
    Cursus d'ingénieur
  • Scientific preparatory classes (CPGE)
    Lycée Louis-le-Grand
    2025
    Classes Préparatoires Scientifiques (CPGE)

Categories

  • Other