Data Scientist

Киев · $1500 · 1,5 года опыта · Intermediate

Regression, Classification tasks, Sentiment analysis, Text Summarization, Text Similarities, Topic modeling, Regression, and Classification tasks. API development, SQL.

Data Science, Machine Learning, Python, SQL, Sklearn, Pandas, NumPy, Keral, NLTK, seaborn, Matplotlib

I want to learn and to use new technologies that are relevant to Data Science and Big Data.


Front-end developer / GIS Engineer 

Львов · $1050 · 1,5 года опыта · Pre-Intermediate

- 07.2019 - now – Javascript Developer at “Teamvoy” - develop SPA on Angular 8 - 11.2018 – 07.2018: Junior Front-end developer at “Softonix”: develop SPA on Vue.js, creating layouts, implementing some features on jQuery. - 11.2017 - 08.2018: Head of GIS sector LCE "City Center of IT" of the Lviv City Council: develop city GIS system, work with SQL geodatabase (Postgis), web maps, informational support and development of Lviv’s Geoportal, support of digital maps of the city, their renewal, layouting of maps for departments of Lviv city council. - 09.2016 - 10.2017: Leading engineer of the GIS sector LCE "City Center of IT". - 03.2015 - 09.2016: Engineer of the 2rd category of the sector GIS LKP "City Center of IT". - 08.2013 - 02.2015: Freelance Worker at Institute of Geographic Information Sys. Ltd.

HTML5, CSS, SASS/SCSS, Bootstrap, BEM methodology, JavaScript, Vue.js, Vuex, Nuxt.js, Angular 2+, Gulp | Webpack, Git, SQL, PostgreSQL, Leaflet, REST API, ES6, TypeScript, RX.js, Jasmine, QGIS, Postgis, JOSM

OpenStreetMap member, Finisher of 1991 Data Incubator, Participated in the development of Lviv's geoportal, Participated in the development of several web applications.

I'm looking for the Front-end position or GIS engineer position in good company. I have experience with most popular JS frameworks (Angular 2+, Vue.js) and familiar with React.js. My next point - web-gis dev, work with leaflet.js, turf.js.


Junior Data Science/Data Analyst

Киев · $600 · 1 год опыта · Intermediate

Programming languages - Python3( scipy, matplotlib, numpy,openCV,pandas,standart lib,scikit-learn,statsmodels); Base Object Oriented Programming knowledge in Python; Database: relational database (SQLite, MySQL,Oracle); Math:Good knowledge of analysis ,statistics,probability theory,linear algebra,optimization,bace knowledge of some ML algorithms(such as:GLM,DecisionTrees,KNN,PCA,Ensemble methods,SVM … etc) and deep learning algoritрms; English: Intermediate; Version Control: Git. Developing of predictions models for insurance losses and estimation of reserves every;

Python, SQL, MySQL, Oracle, SQLite, English, Git, Linux, OOP/OOD, numpy, scikit-learn, pandas, Machine Learning, Matplotlib, SciPy, Linear Algebra, Probability Theory & Statistics, Excel, Cassandra, MongoDB, Power BI, Data Visualisation, statsmodels, Time Series, Keras, Hadoop

Creating statistic models in auto third party liability insurance for forecasting of losses.

Student Find DataScience propositions where i can use the modern technologies and different math methods(such as statistic,ML); can learn new technologies quickly; flexible shedule.


Junior BI

Харьков, Киев, Одесса, EU, USA · $750 · 1,5 года опыта · Upper Intermediate

Имеется опыт работы в качетве Business Analyst и Business Intelligence.

MS SQL Server, SQL, Python, XML, Jira, CSS, OOP, Java, C#, MySQL, PostgreSQL, MSSQL, HTML, Cassandra, Git, MongoDB


Optical engineer, Zemax optical designer

Чернигов, Киев · $2500 · 10 лет опыта · Intermediate

List of companies with whom I collaborated in various projects last year: • Worldwide wireless security systems – AJAX SYSTEMS (Ukraine) – https://ajax.systems • Automotive head lighting – PROBRIGHT (Russia) – http://probright.ru (https://diliht.ru) • Waveguide projecting systems – COLOUR HOLOGRAPHIC LIMITED (England) – http://www.trulifeoptics.com • Laser ray-tracing aberrometer, visual aberration measurement research (guidance of Prof. V.V.Molebny) – TRACEY TECHNOLOGIES (USA) – http://www.traceytechnologies.com/ Project activity in the field of optical design: - Elaboration of the principal and optical scheme of Diffraction Spectrum Analyzer - for measuring some physical and chemical properties of a grain. - Elaboration of the special objective lens for laser beam scanning - "Ef-theta lens" (f-θ lens) - for industrial laser processing (cutting) the materials. - Design of the optical scheme of the local Spectral Image Analyzer based on back scattering. - Elaboration and engineering of a specialized (projecting) short-focus lens for LED (Bi-LED) lightning for car headlights (low and high beams) for Diliht (ProBright) company. - Elaboration of narrow beam (long distance) automotive LED floodlight; - Waveguide optics design for input into the eye of additional video information from the projection display; - Simulation of the ray path in the optical system of light microscope. Design of the optical-mechanical adapter to obtain the necessary parameters of the image focusing. - Research the optical system of the eye. Research the methods of measurement, calculation and visualization of wave, ray and refractive aberrations of the eye as well as cornear shape and eye length. Participation in the development of the conceptual and optical scheme of the advanced laser raytracing aberrometer and kerato-topographer with different additional functions (eye length measure etc.). - Diffraction monochromator; - Iris remote access control systems... ...and some others...

Zemax, optical engineer, optical design, optics, data, science, designer, оптик, инженер, расчет, оптических, систем, оптимизация, моделирование, симуляция, физика, optimization, modelling, simulation, calculation, mathematics

The best honor - my family and my three kids :)) Declaration Patent of Ukraine. Method of calibration of laser raytracing aberrometer (53064 A), V.V.Molebny, O.V.Lutsenko. Participation and presentation in The Third China-Ukraine Forum of Science and Technology (Harbin, Chengdu, China); Participation in Qingdao International Technology Transfer Conference & Aoshan Eurasian Science and Technology Forum (Qingdao, China) - 2017.

Exciting work or collaboration mainly in the field of OPTICAL DESIGN, engineering and IT with great team in the international large-scale company that brings creativity and innovations. Concept creation, researching, calculation and optimization of the various optical systems. Mathematics and physics knowledge is also providing. Remote work mode is preferable, but relocation is also not excluded.


Junior Python Developer

Киев · $450 · Upper Intermediate

Student of FICT (Igor Sikorsky's KPI). 2.5 years of coding in Python. 1 year of practicing neural networks. Want to find a job for gaining more experience and learning new useful skills.

Python, MySQL, Keras, TensorFlow, pandas, NumPy, Algorithms, Jupyter Notebook, numpy, scikit-learn, Math

Working pet project based on face verification. Successfully completed certification test of the Samsung R&D.


Data Scientist / Machine Learning engineer

Киев · $550 · 1 год опыта · Upper Intermediate

Event Project Manager, Esport industry, Jun 2018 - Jan 2019 Tutor in mathematics and physics, Sep 2017 - Jun 2018 Head of sponsorship/volunteer, IASA STUDENT COUNCIL, Jan 2017 - Jun 2018 Pet Projects: -apartment price prediction -analysis of the votes of deputies of Ukraine.

Python, Machine Learning, SQL, pandas, numpy, scikit-learn, Deep Learning, Math, Git, Keras, NLP, Jupyter Notebook, Algorithms, Tableau, computer vision, Matplotlib, PyTorch, Excel, MySQL, NumPy, Docker, C++, Pandas, Scikit-Learn, SciPy, Convolutional Neural Networks, Linux, PostgreSQL, Flask, R, OOP, Product Analyst, Computer Vision, Neural Networks, R , OpenCV, Data Visualization, XML, JSON, scraping, Unsupervised Learning

Short list of courses: DataRoot University Rails Reactor Machine Learning Summer School Andrew NG and MIPT&Yandex courses on Coursera Genesis IT school

Great team, challenging tasks and opportunities for fast growth (and minimum Excel)


Trainee/Junior Data Scientist/ML Developer

Львов · $800 · Меньше года опыта · Upper Intermediate

Java Developer Limestone Digital, Kyiv Apr 2018- May 2019 Responsible for developing automatized UI-tests for project on Prodege department in International company Swagbucks Web Parser Lun.ua, Kyiv Apr 2016 - Aug 2017 International department - Flatfy. Responsible for developing of the parsers, that get the info about announcements from other sites with ads.

Python, SQL, Algorithms, Data Science, Math, English, pandas, Matplotlib, NumPy, numpy, Machine Learning, Calculus, Linear Algebra, Probability Theory, Statistics, Jupyter Notebook, MongoDB

IT Educational Academy (ITEA) 2017 Java Advanced IT Educational Academy (ITEA) 2017 Java Basic Coursera 2018 Mathematics and Python for data analysis Coursera 2019 Fundamentals of programming on Python pythontutor.ru 2019 Coursera 2019 Training on labeled data Coursera 2019 Basic Statistic

Дуже хочу розвиватись у даному напрямку. Це те, що мені дуже цікаво. Сподіваюсь на хороший стрімкий ріст в команді професіоналів


Data Scientist

Удаленная работа, United States · $2000 · Advanced/Fluent

I am an English native speaker, looking for work in a collaborative professional environment with room to develop. I am currently pursuing a master's degree in data analytics and have academic experience building classification and regression machine learning models and utilizing a variety of data science algorithms. Some of my completed projects are a model for predicting whether a flight will have empty seats using pandas and PySpark and I am currently working on training a model for article classification. Furthermore, I have a bachelor's degree in mathematics which allows deep understanding of the underpinnings of data science.

Python, Machine Learning, Data Science, SQL, Math, pandas, Jupyter Notebook, NumPy, Algorithms, English, Pandas, Tableau, Statistics, Excel, Bayesian Inference, Unsupervised Learning, R Language, Communication Skills, Agile, MySQL

I am proud to have a bachelor's in mathematics from an American university which I believe showcases and helped to develop a strong capacity for understanding logical structures, such as those found in data science. I am also particularly proud of a project where I was tasked with creating visualizations of a data tree model to predict customer purchase trends.

I would like to work in a supportive environment with room for collaboration and development. I would prefer to work in an Agile team. As someone who is pre-intermediate in Russian, I would benefit from working in an environment with many colleagues who can speak English.


Python Developer

Удаленная работа, Украина · $2800 · 3 года опыта · Advanced/Fluent

Developing web-sites: REST, Django, asyncio, flask, front-end (js/html/css). Experience with AWS Lambda, Terraform and serverless Working with databases: PostgreSQL, OracleSQL, MongoDB, Redis, Amazon Redshift. Data mining and processing: Pandas, numpy, scipy. Experience with Git, Linux, FTP/SFTP.

Django, Git, OOP, Python, AJAX, CSS, HTML, JavaScript, Mercurial, MongoDB, OracleSQL, pandas, PostgreSQL, asyncio, Flask, Linux, Redis, REST API, Amazon Redshift, AWS, AWS Lambda, Serverless, Microservices

Web: portal about festivals (Django, channels), automated systems for preparing and analyzing data (django, flask, asyncio). About 2 years of production experience in Web development. Data mining: cleaning and analyzing big data for further researches. Implementing of mathematical algorithms.

Looking for interesting web-projects. Besides, I`m ready to be involved in some new trending areas such as blockchain, machine learning and big data processing. It would be great to have flexible work schedule. Only remote, prefer part-time

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