Candidates 21
$600 / mo
≈ $7200 / year net
Data Analyst
Ukraine · 2.5 years of experience · Intermediate ·Published 29 April · In passive search
Ukraine · 2.5 years of experience · Intermediate ·Published 29 April · In passive search
Creating reports with clear visualizations
Generating information from data sets and identifying trends and patterns
Administration of online stores: their content and maintenance
Майнінг і керування даними в базах даних
Створення звітів з чіткою візуалізацією
Створення інформації з наборів даних і визначення тенденцій і закономірностей
Адміністрування інтернет-магазинів: їх наповнення та обслуговування
Під час моєї останньої роботи було підвищено процент заключення угод з "1 угода за 10 демонстрацій" до "3 із 10"
$5000 / mo
≈ $60000 / year net
Data Scientist
Ukraine · Dnipro · More than 10 years of experience · Upper-Intermediate ·Published 29 April · In passive search
Ukraine · Dnipro · More than 10 years of experience · Upper-Intermediate ·Published 29 April · In passive search
I've started my analytical career in 2009 in the largest Ukrainian bank as a scoring specialist. And later I became the instigator of the revolution in transferring analytical processes to ML-based rails. In 2016 I finished my bank-story as a Head of Data Science Department with approximately 20 employees both line and functional. Since 2017, I work in the form of project employment with various companies (among them Together Networks, Nasctech, and Data Science UA). During this period I had to solve not template problems in various domains.
I will be happy to provide you detailed CV and answer your questions.
$500 / mo
≈ $6000 / year net
Junior ML engineer
Ukraine · Dnipro · 6 months · Upper-Intermediate ·Published 28 April
Ukraine · Dnipro · 6 months · Upper-Intermediate ·Published 28 April
Technologies: Tensorflow, PyTorch, OpenCV, Keras, scikit-learn and base ML libraries. I used R&D approach for almost all projects to achieve highest result.
Skills:
Language: Python, SQL, basic knowledge: C++, C#, HTML, CSS, JavaScript, SQL. Basic knowledge in QA
Database: PostgreSQL, MySQL.
General: probability theory, statistics,math analysis.
ML approaches: data mining, error analysis, feature extraction, metrics selection and evaluation, data preprocessing and analysis, techniques for prevent overfitting, transfer learning, dataset preparation, model optimization and testing.
Education: Bachelor degree at Dnipro National University, faculty of Applied math.
I am interested in R&D development and MLOps.
One of the most interesting project is developed a neural network system that can generate musical spectrograms in different genres based on the emotion class contained in a user request. This project was difficult and interesting to develop, due to advanced technology as GAN. Project was developed as a diploma and published in two scientific conferences.
$1000 / mo
≈ $12000 / year net
Junior role as Data Analyst
Ukraine · Dnipro · 1 year of experience · Intermediate ·Published 28 April
Ukraine · Dnipro · 1 year of experience · Intermediate ·Published 28 April
- model analysis
- formulation of the problem
- creation of models
- forecasting
- model verification
- search of dependencies
Project manager / Sales Manager
- Searching new clients;
- Launching projects from scratch;
- Business negotiations;
C++ (basic)
R
Python (Spider)
Always driven by self-development, active team player, have a strong business and result oriented vision experience.
Have strong management and sales professional skills, being curious learner at the same time.
Would be interested in applying my soft and hard skills in Data science area.
$600 / mo
≈ $7200 / year net
Python backend developer
Ukraine · Dnipro · 1.5 years of experience · Upper-Intermediate ·Published 22 April
Ukraine · Dnipro · 1.5 years of experience · Upper-Intermediate ·Published 22 April
I have worked on various projects, including those related to the Harvard CS50 course. One notable project involved developing a finance website that served as a prototype for buying, viewing, and selling stocks. Additionally, I worked on a prototype for an e-commerce website. In a commercial development setting, I contributed to the backend part of a website for a company.
One of my significant undertakings was the development of a social network prototype. This project aimed to create a platform for users to post content, read posts from others, and engage in activities such as liking posts. For the implementation, I utilized the Flask framework along with the concept of a Rest API.
$6500 / mo
≈ $78000 / year net
Machine Learning Engineer | MLOps | Data Scientist | Gen AI | LLMs
Ukraine · 7 years of experience · Upper-Intermediate ·Published 20 April
Ukraine · 7 years of experience · Upper-Intermediate ·Published 20 April
In the MLOps arena, I am proficient in tools such as AWS SageMaker and Kubeflow, demonstrating a strong grasp of the latest technologies in this field. Over the past year, I have focused on developing solutions based on Large Language Models (LLMs), further expanding my skill set.
Key Projects:
Image Enhancement: Utilizing advanced ML techniques to improve image quality.
Object Detection and Tracking: Implementing algorithms for identifying and following objects in video content.
Time Series Predictions: Applying ML models to forecast trends and patterns over time.
Fraud Detection in Video Content: Developing systems to identify fraudulent activities in video streams.
Article Popularity Prediction: Creating models to estimate the potential popularity of written content.
MLOps Platform Development: Building and optimizing platforms for efficient ML operations.
Retrieval-Augmented Generation (RAG): Working on state-of-the-art generative models for diverse applications.
My journey in Machine Learning is marked by a relentless pursuit of innovation and excellence, as I continuously explore and contribute to the ever-evolving field of AI.
$1000 / mo
≈ $12000 / year net
DL/ML Engineer (Data Scientist)
Ukraine · Dnipro · 6 months · Upper-Intermediate ·Published 19 April
Ukraine · Dnipro · 6 months · Upper-Intermediate ·Published 19 April
Full-time · 6 mos
Data Engineer at NDA
Feb 2024 - Present · 3 mos
On-site
Labeling of training datasets for neural networks.
C++ / Python Developer at Acade
Jan 2024 - Feb 2024 · 2 mos
On-site
I made educational materials and tasks for an educational platform to deepen knowledge of information technologies and programming.
Data Engineer at Jasnah
Nov 2023 - Jan 2024 · 3 mos
On-site
Solved algorithmic and business problems in C++ to create and train artificial intelligence. Detailed explanation of how sections of code work and documentation.
I pursued a Master's degree in Computer Science at Ukrainian State Chemical Technology University.
$2500 / mo
≈ $30000 / year net
Python Developer
Ukraine · 4 years of experience · Intermediate ·Published 19 April
Ukraine · 4 years of experience · Intermediate ·Published 19 April
In addition, I have experience in data parsing with tools like Selenium, XPath, RegExp, BeautifulSoup, and Pandas, and in developing software for devices. I pursued Machine Learning courses at Hillel for personal growth, gaining a basic understanding and experience with Keras, TensorFlow, Matplotlib, Scikit-Learn, and Numpy.
$4000 / mo
≈ $48000 / year net
Data Analyst/Data Scientist
Ukraine · 5 years of experience · Upper-Intermediate ·Published 17 April · In passive search
Ukraine · 5 years of experience · Upper-Intermediate ·Published 17 April · In passive search
My skills include expertise in:
• Microsoft Excel and Google Sheets
• SQL: MySQL, PostgreSQL, BigQuery, Presto
• Jira, and Confluence for effective teamwork
• Git and CI/CD
• Python: pandas, numpy, pyplot, scipy, sklearn, seaborn, some backend skills: unit tests, FastAPI, GenAI: langchain, llamaindex
• R: tidyverse, data.table, ggplot2, purrr
• Visualizations using Tableau, Google Data Studio
• Some experience with GA4, GTM, Docker, kubernetes, kubeflow
$6500 / mo
≈ $78000 / year net
Senior Data scientist & Machine learning engineer
Ukraine · Kyiv · More than 10 years of experience · Upper-Intermediate ·Published 10 April · In passive search
Ukraine · Kyiv · More than 10 years of experience · Upper-Intermediate ·Published 10 April · In passive search
more 10 years experience, supervise and unsupervise.
RecSystem , Video & Image Clasification, Object detection & tracking, Graph NN, NLP, LLM, Time series, Real time bidding, Fraud detection, Signal procession.
more 10 years Python experience
5 years R experience
Classification with BigArtm topic model.
Boosting for classification model with constraints.
Classification video.
Object detection & tracking,
Graph NN,
Boosting for list ranking models.
Sequential Pattern Mining Classification.
Recommend System
Real time bidding model
Fraud detection model