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Ilya Semenov

Ilya Semenov

Data Scientist

Self-educating person | Kyiv, Ukraine

Technologies

My Portfolio Highlights

My New Track

Data Analyst

My New Course

Introduction to R

My New Track

Data Analyst

Curious explorer of data landscapes, seeking hidden treasures.

My Work

Take a look at my latest work.

course

Introduction to R

course

Data Manipulation in R with dplyr

course

Intermediate R

course

Introduction to R

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

Courses

Introduction to R
Intermediate R
Data Manipulation in R with dplyr
Introduction to Importing Data in R

My Work Experience

Where I've interned and worked during my career.

Fast Corporate | Nov 2022 - Present

Data Science team lead

Lead a team of 3 data scientist Created various predictive models for user behavior analysis, offer recommendation system for marketing&sales, churn prediction, fraud detection etc. Utilized AWS SageMaker for Data science R&D pipeline
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Digital Screens LLC | Feb 2021 - Sep 2022

Data Scientist

- company DWH design with Cloudera technology stack - content recommendation system design and implementation - dashboard system design and implementation with PowerBI - various AdHoc analyses for marketing, programming and top-management

Weld.Money | Sep 2020 - Dec 2020

Data scientist

N/A

ProfitLift.io | Jul 2019 - Dec 2020

Analytics lead

N/A

PDFfiller.com | Jan 2019 - Jul 2019

PM Data Analysis

* customer scoring * LTV prediction modelling * fraud analysis

PDFfiller.com | Jan 2019 - Jul 2019

PM Data Analysis

N/A

Boosta | Sep 2018 - Dec 2018

Data Researcher

• customer behavior analysis, incl. retention, frauding, seasonal trends, payment and order cancellation probability using traditional and ML methods • A/B tests analysis • metrics development for customers and writers’ segmentation • on-demand reports of special interest

Khmarochos Media | Apr 2008 - Sep 2018

CEO

• inspired, presented for Directors Board and launched TV-channel for teenagers • formed a creative team from scratch and developed brand positioning • conducted research on viewer segmentation and interest with various stat methods

STB TV Channel | Nov 2006 - Apr 2008

Audience analyst

• developed and implemented marketing strategy for one of the major Ukrainian TV broadcasters • applied various stat methods and data-collection algorithms for audience research • built forecasting models to predict TV program ratings for different viewer groups

My Education

Take a look at my formal education

Artificial Intelligence Nanodegree, Artificial IntelligenceUdacity | 2018
Machine Learning Engineer Nanodegree, Machine learningUdacity | 2017
Московский авиационный институт (национальный
M.Sc., Applied mathисследовательский университет) | 1998

About Me

Ilya Semenov

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