today

Data analyst/ data scientist

kiїv · $650 · Less than a year of experience · Upper Intermediate

UKRAINIAN FEDERATION OF ELECTRONIC SPORTS Event Project Manager, Jun 2018 - Jan 2019 • Lead promotional activities for the event • Analyze the event's success and prepare reports • Plan event according to requirements, target audience and objectives • Prepare budgets and ensure adherence • Coordinate all operations Tutor in mathematics and physics, Sep 2017 - Jun 2018 IASA STUDENT COUNCIL Head of sponsorship/volunteer, Jan 2017 - Jun 2018 • Manage all sponsorship activities. • Responsible for sponsor prospecting,proposal customization and presentation. • Train/study new members of the student council • Organize events

Python, Machine Learning, Data Science, SQL, pandas, numpy, scikit-learn, Deep Learning, Math, Git, Keras, Data Mining, NLP, Jupyter Notebook, Algorithms, Tableau, computer vision, Matplotlib, PyTorch, Excel, Calculus, Analytics, data analysis, supervised learning, Artificial Intelligence, Statistcs

Прохожу курсы на курсере за неделю

Ожидаю, что найду компанию с хорошим коллективом.


today

Data Analyst

kyiv, Ukraine · $850 · 1.5 years of experience · Upper Intermediate

Experience: October’17 – Present Olam LLC Ukraine, Kyiv, Ukraine Junior Analyst (Data and Crop Analysis) • Managing and analyzing export statistics of major agriculture exporters • Managing M2M statistics of current company’s market position • Financial execution of contracts (payments and account posting) • Providing financial and statistical reports • Managing and analyzing Cost of Production and Logistics Costs for farmers • Forecasting Supply and Demand of World Grain Market July’16 – August’16 Private Enterprise, Okhtyrka,Sumy oblast, Ukraine Sales Assistant/Project Coordinator • Acts as the sales administrator on jewelry • Handles customer’s inquiries for jewelry, negotiates prices and volume of orders by maximizing rate or volume • Determines availability of goods and coordinates delivery and installation meeting the needs of customers • Provides financial and statistics reporting on operating revenues and expenses Courses: The Data Science Course 2019 (Udemy) Want to find: • Data mining (SQL, Excel) • Modeling and Machine Learning (Python, R)

Machine Learning, SQL, pandas, numpy, scikit-learn, Deep Learning, Tensorflow, R , NumPy, R, Python, regression, Microsoft Office, Data Science, English

The Data Science Course 2019 (Udemy) IELTS

Developing myself in Data Science


yesterday

Data Scientist

kiїv · $1000 · 1 year of experience · Upper Intermediate

Machine Learning, pandas, Data Science, Python, Deep Learning, Tensorflow, Linux, computer vision, Data Engineering, numpy, SQL, Keras, Git, PostgreSQL

Certificates by Google: "Advanced Machine Learning with TensorFlow on Google Cloud" grade: 100/100 "Data Engineering on Google Cloud Platform" grade: 100/100

Don't want to work with online-casino and trading


yesterday

Senior Machine Learning Engineer / Senior Data Scientist / Data Science Team Lead

kyiv, Ukraine · $5500 · 4 years of experience · Advanced/Fluent

ML Engineer / Data Scientist / DL Research Engineer with 3.5 years of experience and major in Math and Statistics. I've worked on and successfully completed various projects spanning across different industries and domains: IoT, grammatical error correction, information retrieval, fashion, fraud detection, etc. Lead a team (2 ML Engineers, 1 Backend Engineer), supervise team workflow, build and support DL / ML pipelines, develop and deploy ML / DL systems to production. Projects: - Building and supporting production-ready NLP DL / ML systems for Grammatical Error Correction - R&D of a production-ready recommender system for AI chatbot (https://stylehacks.ai/) - StackOverflow assistant bot (https://t.me/NLPCourseBot) - R&D of the NLP IR ranking system - R&D of the distributed anomaly detection framework for time series data - R&D of the intelligent demand response system (IoT ML solution) - R&D of click fraud detection system

Machine Learning, Mathematics, Probability Theory & Statistics, Statistics, Apache Spark, AWS, MySQL, NLP, PostgreSQL, Python, PyTorch, Deep Learning, numpy, SQL, Git, scikit-learn, Tensorflow, Keras, Linux, Google Analytics, Math, Data Science, Docker, Flask, Jira, R, Algorithms, Data Mining, Matlab, Jupyter Notebook, Neural Networks, gensim, Glove, spacy, nltk, MongoDB, NoSQL, Data Analytics, SciPy, Pandas, Matplotlib, seaborn, Recommender engines, Time Series

- Increased the "like" rate for the recommender system from 66% to 84%, which led to an investment by Google Assistant's Fund (https://techcrunch.com/2018/09/18/maison-me-nabs-1m-from-googles-assistant-fund-and-more-for-made-to-order-clothes/) - Top 2 in intensive 3-months Data Science.NLP offline course (2018; graduated with honors; final project is available on GitHub) - 1 place in Python for DS (https://datahack.analyticsvidhya.com/contest/skilltest-python-for-data-science/lb) - Top 2 in ML Skill Tests (https://datahack.analyticsvidhya.com/contest/skilltest-machine-learning/lb) - Top 2 in Probability Skill Test (https://datahack.analyticsvidhya.com/contest/skilltest-probability/lb) - Top 3 in Regression Skill Test (https://datahack.analyticsvidhya.com/contest/skilltest-regression/lb) - Top 3 in Time Series Skill Test (https://datahack.analyticsvidhya.com/contest/avdatafest-skillpower-time-series/lb) - 7 place (top 1 percentile) in Datafest 2017 (https://datahack.analyticsvidhya.com/tournament/datafest-2017/)


yesterday

Junior Software Engineer

kyiv · $500 · Upper Intermediate

Machine Learning, Data Science, Python, Linux - Programming Languages: Oracle PL/SQL(1 year), SAP Sybase SQL (1 year) C/C++, Java, Android, Python, asm, PHP, JS - Some owasp hacking - fuzzing, xss - Database: Oracle SQL (design DB, stored procedures, views, window functions, SQL-query, injections), Sybase. - Understanding of OOP principles. - Version Control: Git.

SQL, Oracle, PL/SQL, Automated Testing (QA), Data Science, Machine Learning, Algorithms, Android, C++, C/C++, Java, JDBC, LAMP, Linux, OOP, OOP/OOD, PHP, Python, Unix, Git, JSON, JUnit, Matlab, Mockito, NoSQL, XML, AJAX, Assembler, C#, Maven, MVC, WinAPI, Hibernate, jQuery, JSP, REST API, Spring, Spring MVC, Swift

Робота в технічній команді, тихий офіс


19 May

Data Scientist

l'vіv, kiїv, ternopіl' · $500 · Less than a year of experience · Intermediate

I am data scientist at Crowdin now. From March of 2019 Has worked with NLP. Have experience of work with nltk, keras, tensoflow and other deep learning technologies. Знання в: Python, pandas, numpy, sklearn, nltk, keras, tensorflow, seaborn, matplotlib, text mining, data mining.

Python, Machine Learning, pandas, numpy, Deep Learning, scikit-learn, Linux, Keras, Data Mining, Data Science, NLP

Я готовий працювати практично з усіма напрямками Data Science, зокрема NLP, Image Recognition


19 May

Business Analyst

kyiv, Ukraine · $2500 · 3 years of experience · Upper Intermediate

About 3+ years of experience in business and system analysis. About 5+ years of experience in data analysis Main BA skills: - requirements elicitation (different BA's techniques: mind mapping, brainstorming, document, legislation analysis, etc.); - requirements analysis and management; - requirements verification and validation; - maintain business rules; - business and system processes modeling (Use Cases, User story); - attributes describing; - communication with stakeholders; Main SA skills: - constriction of data models, algorithms, prototypes, diagrams; - experience in RESTful API design; - experience in Microservices architecture; - communication with the dev / qa team; Methodology: RUP, Agile. Notation: UML, BPMN. Tools: Jira, Confluence, Draw.io, Balsamiq, Enterprise Architect, RStudio, Intellij IDEA, MySQL Workbench.

Agile, Confluence, Jira, JSON, R (language), Scrum, UML, Waterfall, Java, BPMN, Business Analysis, User stories, Use cases, MySQL, Requirements analysis, Domain-Driven Approach


19 May

Python Developer / Data Scientist 🔥

kiїv · $2500 · 3 years of experience · Intermediate

I am working on Data Science and analitycal projects. Generally, I am using Jupyter for research and Python for automation. On the DS side, I trained models in supervised tasks, worked with texts processing and analysis, apply embeddings for product improvement and participate in some short-term analytical projects. On the developer side, I developed a few API on Flask and Web scrappers, worked closely with MongoDB and automated analytical algorithms. Additionaly, I used Spark and MongoDB MapReduce / aggregations for Big Data processing. Also participated in reverse-engineering mobile apps.

Python, Data Science, MongoDB, Docker, Flask, Web scraping, Machine Learning, NLP, ElasticSearch, Selenium, SQL, Linux, Spark, Jupyter Notebook, MySQL, Git, REST API

I have a 3rd stage diploma at the Ukrainian olympiad on programming

I'm looking for a job in AI project and I want to solve Data Science tasks and/or develop in Python.


19 May

Senior Data Scientist/Lead Data Scientist

kiїv · $5000 · 5 years of experience · Upper Intermediate

Есть в опыт в выполнение основных задач машинного обучения: прогнозирование, классификация, кластеризация, рекомендация и т.д. Руководил и обучал Data Science команды. Последние годы занимаюсь анализом и визуализацией данных в блокчейне. Занимаюсь построением предикативных моделей цены активов, кластеризацией/классификацией адресов, визуализацией структурированных данных и построением графов. Сейчас веду Data Science направление. Хочу развиваться в подобной области с возможностями разширения команды и работы в команде с высококвалифицированными специалистами.

R , Data Science, SQL, Power BI, Math, English, Blockchain , MS Azure ML Studio, Azure, Neo4j, Retail, R Server, Algorithms, Data Visualisation, Blockchain Analytics

От новой работы ожидаю интересных задач, возможности учиться и обучать, делиться опытом и принимать его. Особено интересна работа с данными блокчейна и рынками финансов/капиталов. Основная причина поиска работы - это ограниченое применение спектра обладаемых знаний в области обработки и анализа данных.


18 May

Junior Python Developer

kyiv, Ukraine · $350 · Intermediate

Student of FICT (Igor Sikorsky's KPI). 2 years of coding in Python. Want to find a job for gaining more experience and learning new useful skills.

Python, MySQL

Maybe it is a job that is connected to DataScience or Machine Learning.


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