All mentors
Ksenia Legostay
Free test session

Study price

First session -10%
79$/ hour
Session with mentor
87$/ hour
15 minute test
Free
Extra services
1 week messaging
8$
Eligible for payments via wire transfer How it works?
Доступна рассрочка

Ksenia Legostay

 Berlin, Germany / GMT+01

Lead Data Scientist — Klarna

Solvery mentor icon
23
Sessions complete

- 7 years experience in ML/Data Science field - 5 years experience in Project Management - Data Science mentor Data Scientist Lead in FinTech dealing with financial risk / fraud / anomaly detection. I am experienced at launching, supporting and managing end-to-end ML solutions to approach real-world challenges. I changed my career from Project Manager to Data Scientist and can share how to get into the DS field quickly and efficiently.

Python Machine Learning BigData Team Lead Data Science Statistics Recommend systems Fintech Business analisys Remote Team Career Development EdTech Career: job hunting Career: resume building Career: Linkedin Career: Relocation Team hiring ИИ/AI Data Analytics

🤝 Can help with

Поможетновичкам обучающимся самостоятельно прошедшим курсы Junior Middle Senior прокачать навыкисобрать портфолиоподготовиться к собеседованиюсоставить карьерный планс выполнением тестового заданияпройти обучение по программе
  • I help with switching to Data Science from any IT role, that you currently have. Together we build a transitioning plan, define strengths and areas for development in Data Analytics / Data Science.
  • How to search for a job in Data Science.
  • How to grow inside the company, get promotion, increase your influence.
  • I will help with a job search abroad: CV review, mock interviews, etc.
  • I will help you with career guidance catered for your personal profile. What skills&knowledge are needed for your dream job; what proficiencies you already have. We will estimate your professional level and prospects for a future position and how to get there
  • I will help with hiring strategies and processes as well as share how to build a Data Science team.

💻 Work experience

December 2021 — until now

Klarna — Data Science Team Lead

September 2020 — December 2021

momox — Senior Data Scientist

September 2019 — September 2020

RatePAY — Data Scientist

March 2017 — August 2019

T-Labs, Telekom Innovation Laboratories — Research Assistant / Data Scientist

March 2016 — November 2016

Digital Zone — Project Manager

September 2012 — November 2014

Management of Information Projects — Project Manager

🤟 Projects

eBiz

In the frame of Research and Development project in Deutsche Telekom I developed a recommender system for small and medium enterprises for eBiz financial project: https://www.tu.berlin/snet/forschung/projekte/abgeschlossene-projekte "eBIZ offers a new banking service on a single platform for SMEs and startups to safely and efficiently perform their financial and administrative tasks anywhere and anytime."

Annual IT Salary Survey in Germany

An anonymous salary survey has been traditionally conducted annually since 2015 among European IT specialists in Germany. Purpose: to learn a competitive value of a skillset for IT specialists depending on years of experience, position, level, etc.

🎬 Мероприятия