Ольга

O l h a P O N O M AR E N KO
Sales manager
Sales professional with experience in business development, client portfolio
growth, and the implementation of commercial strategies. Results-oriented, with
strong negotiation skills and a proven ability to build customer loyalty.

Internships and Professional Experience
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 Évry (91000) Sales manger

 23 years old Walker Digital GmbH, Paris, France Since February 2025
 07 67 09 93 77 Opened and managed the Paris branch
Conducted a comprehensive market analysis and defined the B2B sales
Languages strategy
Developed and retained a client portfolio (prospecting, negotiation,
French closing)
C1 Level + Technical Vocabulary
Implemented and monitored business development initiatives to increase
English the company’s growth and visibility
C1 Level + Technical Vocabulary
Ukrainian Intern
Native Language
Laboratoire de Mathématiques et Modélisation d’Évry, Évry-
Courcouronnes
From April 2023 to June 2023
Technical Skills • R and C++ programming for a dynamic programming algorithm (change-point
detection).
LATEX, R, Python, MatLab
Intern

C/C++ , NumPy, MatplotLib , SAS Laboratoire de Mathématiques et Modélisation d’Évry, Évry-
Courcouronnes
From April 2022 to August 2022

• Estimation of parameters of heavy-tailed distributions with applications in
astrophysics.

Intern
Quartesian, Kyiv From October 2021 to February 2022
Use of SAS language in the field of clinical trials.

Ed ucation
Master’s Degree in Computer Science
Sorbonne Université, Paris, France From 2024 to 2026
Traitement d'Image

Bachelor’s Degree (4 years) in Mathematics
Taras Shevchenko National University of Kyiv, Kyiv, KV, Ukraine
From 2019 to 2023
Specialization: Approximation and Stochastics

Commercial and Computer skills
Strategic Skills:
Relevant CS & Math Courses:
: Programming (Python)
Revenue growth and client Object-Oriented Programming
portfolio management (Python, C/C++)
Prospecting and acquisition of Applied Programming (NumPy,
new B2B/B2C clients Matplotlib)
Development and Statistical Data Processing (R)
implementation of sales strategy
Scientific and Economic
Contract negotiation and closing Computing Methods (Matlab)
Competitive intelligence and Spline Theory and Numerical
market analysis Visualization (Matlab)