Alina K.

Internet Services | Data Science | Software Engineering | Research

United Kingdom
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Passionate about Machine Learning, Python & Statistical Analysis. Experienced Data Scientist working on complex predictive modeling solutions via leveraging ML & DL advanced algorithms. Adept in provi...see more

  • Information Technology, Data & Telecom

59

/hr
  • Pre-vetted expert
  • Confirmed hourly rate
  • Available on short notice

Experience

Senior Applied Scientist

Yelp
9 months
Current position
Jan 2022 - Present
Improving advertisement performance algorithm to boost the revenue as part of Ad Market Dynamics team.

Senior Data Scientist

Skyeng
5 years
Current position
Feb 2018 - Present
Developed machine learning models based on gradient boosting and data mining techniques to forecast company's customer churn with a 95% accuracy rate. Performed in-depth statistical ana...see more

Senior Data Scientist

SOFTSWISS
5 months
Sep 2017 - Feb 2018
Leveraged in-depth statistical analysis of consumer market trends, user behavior and players activities to segment customers for personalized offers. Implemented Machine Learning models...see more

Data Scientist, Software Engineer

NICE_Ltd.
1 year
May 2016 - May 2017
Developed comprehensive plans, defining and scoping project requirements Worked on project, creating working model of forecasting software Implemented statistical knowledge to develop p...see more

Data Scientist, Risk

UniCredit
5 months
May 2015 - Oct 2015
Assisted investment Risk management function with on-going support and enhancement of market risk platform. Created machine learning tools that computed adjusted P/E values. Performed m...see more

Industries, roles and expertise

Industry experience

  • Information Technology, Data & Telecom

Expertise

  • Python
  • Data Science
  • Software Engineering
  • Applied Research
  • Risk Analytics
  • Predictive Analytics