today

Data Scientist - MSc CompSci, MBA, PMP, PSM

Remote work, Ukraine · $2500 · More than 10 years of experience · Advanced/Fluent

Deeply passionate about data exploration, analysis and predictive modeling Machine Learning engineer with more than 15 years of experience as Senior Product Management and Senior Infrastructure Architect. Shifted career to DataScience with 8 month experience in Kaggle competitions, but without experience in projects yet. 15+ years of experience in IT: 7 years in Product and Project Management, 3 in Business Analysis, 2 years in Software Development, and 10+ years in IT system integration. Certified Project Manager Professional with a proven track record of technical contribution and appreciated for leadership in enhancing team productivity, deliverable quality, and customer satisfaction. Sound experience in managing teams (50+ employees), and driving product and project objectives by mentoring, motivating, and encouraging a team to surpass defined goals. Demonstrated end-to-end product and project management skills, comprising varied technology (open source & proprietary), architecture and custom development projects in a fast pace and dynamic environments. Excellent technical, analytical, organizational, and communication skills, for effective interaction with third party (vendors)/stakeholders and all levels of management.

Agile, Business Analysis, Coaching, Communication, Confluence, Leadership, Mentoring, PMP, Product management, Project Management, Security, Linux, PHP, SAS Analytics Software, VMware, .NET, ASP.NET, BigData, C#, C++, FreeBSD, Java, Machine Learning, Python, Scrum, SQL, Statistics, Architecture, Hadoop, Kafka, NiFi, Airflow, Big Data, Data Science in Python

Experience of successful IT projects for last 15+ years. Extensive field experience in project management combined with IT PMO Governance - Implementing BI Analytical system in TOP Ukrainian banks - Multiple projects in CRM/ERP systems development and business processes automation - Multiple projects in Networking/Unified Communications areas - Successfully implemented several large scale programs for top-10 Ukrainian bank. MBA Degree PMP Certificate Biggest project by hours: 16'000 working hours Biggest project by team size: 60 people

Challenging projects. Professional team. High level of responsibility. Functional and dynamic organizational culture. International clients.


yesterday

Senior Software Engineer/Team Lead

Kyiv · $4200 · More than 10 years of experience · Upper Intermediate

Looking AI/Machine Learning/Computer Vision project where I can apply my knowledge and expertise in C/C++/Embedded Work experience: Lossless video compression/decompression of custom video formats project: - Created solution and benchmark from scratch that allows customer to save more than 50% of storage space (based on OpenJpeg and Hevc codecs) Defect detection on medical masks PoC project: - Dataset creation and markup, defect detection using TensorFlow, OpenCV Software-based CMTS for cable operators project: - Features design and implementation of MAC and Upper Layer Protocols Interface (DOCSIS standard) AMD project: - Kernel mode video drivers development and support for latest AMD GPUs (Windows, Linux OS) - Feature development (Power management, HW initialization, Overdrive) LTE base station project: - Participation in all stages of chip producing (chip design verification, device and board bring up, code development, code testing) - Simulation models for device components and board peripherals. RTSM (Real Time System Model) design of ARM based solutions. - Development and support of framework for C/C++ simulation of DS/US data flow of FEC (Forward error correction) hardware block

C++, OOP, Linux, Embedded, Python, C, STL, Git, Docker, DOCSIS, gdb, ARM, Machine Learning

- Participation in all stages of chip producing (chip design verification, device and board bring up, code development, code testing) - Created solution and benchmark from scratch that allows customer to save more than 50% of storage space (Python + C++)

Looking AI/Machine Learning/Computer Vision project where I can apply my knowledge and expertise in C/C++/Embedded


yesterday

Data Scientist

Remote work, Russia · $1500 · 3 years of experience · Intermediate

I've finished additional courses Machine Learning, in Python and Scala for Data Science. I have skills in building data-scientific models in different areas: data-mining, forecasting, natural language understanding, and others. Also, I have knowledge in Deep Learning and widely useable frameworks for neural networks like Keras, Tensorflow, Pytorch. I can implement different models using: - linear and logistic regression; - neural networks; - support vector machines; - k-means clustering; - anomaly detection; - collaborative filtering to build a recommender system for movies. I'm also familiar with such techs as Jira and Confluence. I'm looking for for a job in ML or Data Science/Data Engineering field.

Python, Machine Learning, Data Science, Jupyter Notebook, scikit-learn, Keras, Tensorflow, Pandas, NumPy, Excel, Tableau, Deep Learning, NLP, Unix, Linux, Git, Math, Algorithms, Confluence, Jira, Kaffka, Hive, SQL

I consider offers from only English speaking companies.


yesterday

Data Scientist

Kyiv · $3000 · 6 years of experience · Advanced/Fluent

Programming technologies: - Python Data Science frameworks and libraries (PyTorch, Tensorflow, Keras) - Experience with Django and Flask - Strong experience with PHP (Magento, Laravel, Symfony) - Docker, AWS, CI/CD - MYSQL, mongoDb, redis, rabbitMQ - Algorithms complexity, vulnerabilities, SOLID, Design Patterns Classical Machine Learning: Regression (Linear, Logistic, Polynomial) Decision Trees, Random Forest K-nearest neighbors K-mean segmentation Naive Bayes Libraries: scikit-learn, numpy, pandas, matplotlib Computer Vision (CV): Object classification/detection/segmentation Image generation Libraries: OpenCV, Mask R-CNN Deep learning techniques: CNN (Alex-Net, ResNet, VGG, GAN, CGAN) Reinforcement Learning (RL): Q-learning Deep Q-network (DQN) Policy Gradient Actor-Critic Libraries: OpenAI Gym Natural Language Processing (NLP): Tokenization, Stemming and lemmatization Part of Speech (POS) Tagging, Named Entity Recognition (NER) Chatbots, text classification, sentiment analysis, spam Detection Word2Vec and Seq2Seq algorithms Libraries: Spacy, NLTK Deep learning approaches: LSTM, RNN Soft Skills: Leadership experience (I managed a team of 4 people for one year) Agile methodology (SCRAM, Kanban) Fluent English (live communication with team and clients, business correspondence with customers, customer service, business trip to the USA)

Python, PyTorch, Tensorflow, Keras, OpenCv, Scikit-learn, Docker, AWS, MySQL, MongoDB

Looking for team with whom I will grow as specialist.


19 November

Java Developer 🔥

Kyiv · $3500 · 3 years of experience · Intermediate

Software engineer with a good knowledge of server side development, distributed systems, and high-load services. Enjoy developing complex solutions for different business areas using cutting-edge technologies. Commercial experience includes developing a complex distributed system for IoT with processing a large amount of data and analytics and semi-automated system for scraping websites and processing scraped data. Took part in Ukrainian Data Science Club and gain experience in NLP methods and solving task of sentiment analysis. Also use in practice linear models (linear regression, logistic regression, SVM, NB), Decision Trees, Random Forest and Gradient Boosting and have a good understanding of bagging and boosting concepts. Have basic knowledge of common ML techniques: neural networks, dimensionality reduction and clustering algorithms.

Spring Core, Spring MVC, Spring Test, SQL, Unit Testing, WebServices, Algorithms, Cassandra, Git, Hibernate, Highload, Scrum, Spark, Python, Crawling, AWS, Microservices, Kafka, Java

Develop solution for scraping data from large amount of sites and integrate into microservices architecture. Responsibilities: - Designing and implementing a complex system for crawling a large amount of sites. - Designing and implementing data processing pipeline - Manage AWS infrastructure Used technologies: Python, Scrapy, Flask, AWS, PostgreSQL, Docker, Java, Spring, AWS Implement complex backend solutions for IoT in a team of developers for CyberVision clients. Responsibilities: - Implementing new features on the server side - Writing and improving spark streaming jobs for fast data processing - Configuring CI system and improving a build process Used technologies: Java, Spring, Hibernate, Spark, Cassandra, PostgreSQL, Kafka, Redis

Improving professional skills, friendly collective. Working on project with highload project.


19 November

Machine Learning | System Architect

Lviv · $5000 · 8 years of experience · Advanced/Fluent

Current role - Systems Architect at a big outsourcing company. I have created the concepts and now supervise the design of a portfolio of several ML-powered systems. * 3 years of software architecture experience * 8 years of software engineering experience * experience with AI and ML powered systems * experience in Telecom, Construction, Retail and Healthcare * experience with Python/R ecosystem and technical stacks * experience with distributed and large-scale systems

Artificial Intelligence, Deep Learning, Machine Learning, Artificial neural networks, system architecture, Software Architecture, Python, R and Shiny, NoSQL, InfluxDB, Graph Databases, Kafka, Big Data, Machine Learning Pipelines, Docker, Kubernetes, Kubeflow, Google Cloud Platform, SOLID, Microservices, C4, UML, arc42, Business Analysis, Systems Analysis, Concepts Creation , Systems Validation, Systems Verification, Systems Thinking, High Availability, Reactive Architectures


19 November

Data Scientist / Lead

Kyiv · $5000 · 7 years of experience · Advanced/Fluent

I'm a data scientist with 4 years of experience in data science and 7 years of experience in software development in total including 3 years on leading and managing positions. I have worked in different fields of data science, such as recommendation systems, NLP, time series. As a software developer, I have experience working with big enterprise solutions. During my career, I had an experience of successfully providing and implementing data science solutions for customer needs with leading and managing delivery team.

English, Team management, Project Management, Agile

Looking for relocation to Europe. Mostly interested in NLP projects


19 November

Analyst/PM/BA

Kyiv · $2400 · 5 years of experience · Beginner/Elementary

Общий опыт 10 лет включает: Экономист, аналитик, рук.отдела аналитики,программист, менеджер с интеграции. Достижения: Успешная реализация проектов SQL,VBA,Python / специализация - аналитик отдела мониторинга Проекты: Проект реализация "Интеграция с Google BigQuery" менеджер интеграции. Тест sql. Документация. РМ Проект реализация "Система сбора информации" . РМ.код vba.тестирование.проектирование интерфейсов.документация Другие проекты Основание обязанности: 1.Коммуникации с стейкхолдерами 2.Написание технической документации для реализации интеграции (спецификации, 3.Описание rest API, ТЗ, схемы и другая документация для реализации проектов 4.Постановка задач на выполнение и контроль реализации 5.Тестирование результатов 6.Семантическая проверка информации (аналитика данных)

REST API, SQL, Project Management, SDLC, Requirements analysis, Requirements management, Agile, User stories, Scrum, Business Analysis, VBA, Python, Enterprise Architect

1. Успешная реализация ИТ проектов.

Ожидание по проектам: WOW проекты.Интеграция.программирование python мин 50% времени. Интеграция с сервисами google Ожидание от проектной команды: Нацеленность на результат Ожидание от компании.: Достойное вознаграждение + % при успешной. реализации проекта. Комфортное рабочее место


18 November

Data analyst / BI developer 

Kyiv · $2500 · 9 years of experience · Intermediate

- 9+ years experience in the IT and Financial Services industries. 5 years of them in Data analysis, design, implementation and administration of BI solutions with Microsoft SQL server 2012/2008R2/2008 in development, testing production environments. - Solid knowledge of Data warehousing - Experience in working with GCP (BigQuery, Spanner, GoogleStorage,Cloud Datastore) - Extensively used SQL - Strong junior in Python - Experience in Big Data Testing - Solid knowledge in Spark, Pandas (work in Jupyter Notebook and pyCharm) - Experience in writing data validator in Python, Robot Framework - Strong junior level in writing UDF - Proficient in using Microstrategy for creating different types of reports and dashboards - Extensive experience in Tableau, Kibana. Junior level Power BI - Well versed in reporting services (SSRS) for creating different types of reports and dashboards - Extensive experience in design and developing complex cubes (SSAS), creating aggregations - Excellent analytical and problem solving skills and can work independently - Quick learner with an ability master new concepts and applications - Excellent problem solving and organizational skills - Solid experience in work with the government sector - 3 years experience in the graphic design

MS SQL Server, SSRS, MicroStrategy, PostgreSQL, Python, T-SQL, DevExpress, Tableau, Business Analysis, Jira, Analytical Skills, Databases, Git

Created many different and difficult usable reports and interactive dashboards, great experience in designing and validation database/data warehouse.

I would like to create report and build ETL, resolve quick requests for getting necessary information. Stability, perhaps career growth, professional development.


18 November

Data Scientist

Kyiv · $2200 · 2 years of experience · Intermediate

I have 2 years of experience with Computer Vision and Natural Language Processing projects. Developed an application for cinematic color correction that borrows one image’s color characteristics from another. Developed computer vision algorithms for color transfer in real-time mode. Also, I worked on an information retrieval system, people and companies search engine that uses a machine-learning algorithm and NLP techniques. Designed and implemented natural language processing features. I have experience with developing chatbots using Dialogflow and Amazon Alexa bot frameworks. I wanna find a job in the field of machine learning, with an experienced friendly team and interesting non-trivial tasks. Most interested in projects in the field of medicine, earth observing, text analytics, but I will consider other proposals.

Machine Learning, Data Science, Deep Learning, scikit-learn, pandas, NumPy, Jupyter Notebook, Keras, NLP, Tensorflow, Data Mining, computer vision, Neural Networks, Pandas, numpy

On past projects, I had experience not only as a machine learning engineer but also as a full-stack developer. I developed web services, worked with GPGPU programming, had experience with Python, Java and C++ languages. I can quickly figure out new technologies and integrate machine learning into them.

I prefer a small team with an experienced lead and creative, friendly atmosphere. I wanna work in a product company, with R&D tasks in the Machine Learning area and work on a product that will make this world a better place.


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