yesterday

Senior Python Machine Learning Developer/Data Scientist 

Kyiv · $3500 · 5 years of experience · Advanced/Fluent

more than 5 years of software development experience (big corps & start ups), mostly in areas related to advanced data analytics/prediction and machine learning.

Machine Learning, OOP, Python, SQL, Statistics, Neural Networks, TensorFlow, Keras, Docker, Git, bash, Spark, Scikit-Learn, xgboost, Pandas, Cassandra, PostgreSQL, Redis, Research and Development , C lang, NumPy, REST API, quantitative finance , econometrix, Kafka, PyTorch

no to betting and crypto, preferably fintech or projects with real-time data and sensible business model


yesterday

Data Scientist

Kyiv · $800 · Less than a year of experience · Intermediate

Junior Data Analyst (10.04.2019 - 10.10.2020) - Developed a business reports on Power BI - Analyzed data with Excel, Power BI, Python - Made data uploads in Clickhouse and SQL Junior Data Scientist (10.01.2020 - ), Аптека АНЦ - Made clusterization of client base - Made recommendations system for purchase of goods

Python, Machine Learning, Data Science, Linux, SQL, Git, Jupyter Notebook, scikit-learn, pandas, NumPy, Deep Learning, Pandas, Math, Matplotlib, Keras, numpy, Statistics, Scikit-Learn, Power BI, Algorithms

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Company with a strong team, in which I could develop and esquire a new knowledge.


yesterday

VP of Engineering / Delivery director / CTO / Delivery manager 

Kyiv · $6000 · More than 10 years of experience · Advanced/Fluent

12+ years in IT and software development. I started my career as a software engineer (Delphy, C#, PHP) then worked in different roles with various technologies as a Team/Tech Lead, PM, Scrum Master, Product Owner up to CTO and General Manager for a software development company. (20-100 engineers). I have a profound and hands-on experience with: • Software development management; Operational and Project management; General management • Methodologies: Agile, Scrum, Kanban, XP, PMBoK • Hiring, staffing, motivation, mentoring and coaching • Design of business processes, logic, and architecture

Agile, Jira, People management, Project Management, Git, MS SQL Server, MongoDB, REST, UML, .NET, Android, Java, Matlab, PHP, REST API, MySQL, SQL, Machine Learning, Product management, Scrum, Kanban, SDLC, XP, Oracle, BI, OLAP, Pentaho, iOS, Symfony 2, Delphi, Python

Key achievements: √ Happy founders: Founders delegated to me all the stuff in Ukraine. I set up regular reporting so we just had weekly meetings and they got a clear view of the company and project statuses. √ Happy clients: I ensured lots of successful deliveries for lots of projects including Healthcare systems (.NET/C#/MSSQL/JS/Angular), Regulatory reporting (ORACLE/ETL/Java), Scoring (.NET/C#/MSSQL), mobile (Android, iOS + REST API) and Web applications (LAMP), etc. I discovered new client needs. New contracts have been signed and existed contracts have been extended √ Business organization and Software development organization: I took over and developed a software company in Ukraine. We reached a 100% growth in 1 year. All necessary business and SDLC processes have been established. Managed up to 15 projects simultaneously Managed team size up to 100 people √ Professional improvement: Machine Learning by Andrew Ng, Stanford. Grade: 100.0% in Jul 2018 Kanban KMP II in Feb 2019 Python deep dive, Jan 2020

My professional interests: • Building R&D offices, SDLC and efficient teams • Agile (Kanban, Scrum, XP,...) and continuous improvement • Machine learning, AI, Data Science, BI, Big Data, OLAP • Business development for software products. I'm interested in AI / Machine Learning projects


yesterday

Middle Machine Learning Engineer

Kyiv, Lviv · $2200 · 2 years of experience · Upper Intermediate

I've worked on multiple different projects on Data Science and Machine Learning (multi-series forecasting for Time Series, object-detection, object-detection with OCR, ECG denoising with GAN and classification)

Machine Learning, Python, Data Science, Deep Learning, NumPy, Tensorflow, NLP, PyTorch, Statistics, Data Visualization, numpy, Pandas, English, Git

Presented a scientific poster at WiML workshop at NeurIPS 2019 (best conference on Artificial intelligence)


4 April

Data Analyst / Product Analyst

Kyiv · $1600 · 2 years of experience · Intermediate

Work with Big Data technologies and deep use: Hadoop, Hive, Sqoop. Close collaboration with business units: Marketing, Finance, Campaign Management (CM), Customer Value Monitoring (CVM) and implementation business case; Collect data from multiple source, setup connection for database, analyze and checks data quality; Developing data mart. Data engineering on Data Science project: prepare features for scoring model and then performance measurement (post-, retro- testing); Exploratory data analysis with pandas, numpy, mathplotlib. Project 2 Advanced knowledge in Oracle DB; System analysis, technical requirements preparation and UAT testing; Implementation of entities in a database for building financial and marketing reporting; Analyze and profile data and data sources on Data warehouse - document and refine ETL processes; Transform business needs into business and technical functional and non-functional requirements documentation; Writing a technical assignment.

SQL, Linux, Confluence, Jira, Analysis and research, Agile, Scrum, TelegramBotApi, SVN, System analyst, User requirements, Data analysis, System Analysis, Business analysis, Big Data, Hadoop, Hive, Sqoop, DWH, ETL, Databases, Oracle, Python, Pandas , NumPy, Mathplotlib, OOP, Google Data Studio, Google BigQuery, MS PowerBI, Git, jupyter , Google Colab

Implementation of projects for the automation of business processes of a telecom company and their integration with other external systems. A successful project to optimize the assortment policy of national retail chains in Ukraine. Implementation of a sales report to increase the turnover of funds. She participated in the development of the annual strategy of the analytics department.

Interesting projects where people value their product. Colleagues which share same passion, mentor each other, attend meetings and conferences. The technology stack is associated with big data, data visualization, and Python. Projects where tasks need to be solved with new tools and methods.


4 April

Data Scientist & Data Engineer

Kyiv · $3000 · 2.5 years of experience · Upper Intermediate

Worked as Data Scientist and Data Engineer on problems of ranking and relevance of search results. Have hands-on experience in developing infrastructure and ecosystem for Data Science experiments, building ETL pipelines, applying Machine Learning in production environment, training Deep Learning models on large data sets to solve NLP problems, AB testing, Visualization of results and Dashboards implementation. Worked on the full cycle of software development in Python. Always looking towards production solution and thinking about improvements and code quality. Mostly interested about Data Engineering and Machine Learning parts of the job. Have strong desire to implement ML solutions that increase user happiness.

Python, Data Science, Machine Learning, Math, Deep Learning, SQL, PyTorch, Linux, NLP, Data Science in Python, Statistics, Data Engineering

With the help of ML solutions increased user happiness by more than 10%. Developed maintainable infrastructure for running ML experiments and analyzing AB testing results.

Expect the company mission to be inspiring and the product unique value to be helpful for the people. Would like to be surrounded by professionals who like and care about what they do. And of course there must be a space and resources for applying ML.


4 April

Research Scientist, Machine learning engineer, Data Scientist

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

Senior student towards a Bachelor's Degree in Applied Mathematics. Previously participated in few Kaggle competitions, like Quora Insincere Questions Classification, Severstal: Steel Defect Detection, Instant Gratification, and few others. And became the Kaggle Competition Expert. During this summer I have attended Lviv Data Science Summer School where we have obtained some hands-on experience with Optical Character Recognition for Ukrainian and Russian Languages. And Rails Reactor Summer School where I have obtained some experience in data acquisition and machine learning models deployment.

Python, Machine Learning, Data Science, scikit-learn, Jupyter Notebook, pandas, NumPy, Matplotlib, Deep Learning, Math, Pandas, Keras, numpy, Algorithms, NLP, English, Tensorflow, PyTorch, MySQL, Statistics, Deep Learnng, Artificial Intelligence, statistics, data analysis, plotly, Image Processing, Git, Data Analytics

Kaggle Competition Expert: 59th (top 2%) - Quora Insincere Questions Classification (solo) 99th (top 5%) - Severstal: Steel Defect Detection ( team) 277th (top 16%) - Instant Gratification (solo)


4 April

Data analyst/ data engineer

Kyiv · $1500 · 4 years of experience · Upper Intermediate

SQL 3years, PL\SQL, 1y MS SQL. Python 1y, HTML/CSS basics. Designing and developing dynamic dashboards, reports, procedures. Data analysis, data cleaning.

Python, SQL, NumPy, Matplotlib, Jira, Excel, Scikit-Learn, Tableau, Linux, Pandas, Excel/VBA, PL/SQL, ggplot2, MS SQL Server, Git, FastReport, superset, HTML/CSS, Business Analysis, Data Analytics, Confluence, SAS, BeautifulSoup

Professional growth, challenging tasks.


4 April

Data Scientist / Analyst

Kyiv · $1000 · 1.5 years of experience · Upper Intermediate

More than one-year experience as a Dana Analyst/Scientist and BI developer. Usually, I faced with: ‣ maintenance of statistics on call data; ‣ visualization; ‣ search for anomalies; ‣ search for financially advantageous solutions; ‣ writing queries to the database. ‣ data mining; ‣ visualization; ‣ reporting; ‣ visualization; ‣ data engineering; ‣ data modelling.

Python, SQL, Data Science, BI system Sisense, Microsoft Office, JIRA, NumPy, Machine Learning, Data Visualisation

Experienced BI developer / Data analyst / Data scientist. Master in Applied Mathematics. Also, I have experience with educational international exchange programs.

All that we need are people and interesting tasks. So you trade experience with both :) I don't like routine


3 April

Data Scientist

Kyiv · $2000 · 5 years of experience · Upper Intermediate

Python, PL-SQL, SQL, R, R-Studio, Visual Basic for Applications, MATLAB, Delphi, PyCharm, SAS Enterprise Miner, SQL Navigator, SQL Developer, MS SQL Server, Greenplum, Drill, ClickHouse, Hive, Spark, Mongo, Elastic, JIRA, Confluence, MS Office (Word, Excel, Access, PowerPoint, Outlook), 1C, LaTeX I've worked on various classification and regression tasks, clustering (including graph clustering), some recommendation projects. Lot of A/B-tests data proceeding.

NoSQL, Python, SQL, Machine Learning, Data Science, scikit-learn, pandas, NumPy, Math, Jupyter Notebook, Matplotlib, NLP, Statistics

Data analysis and interesting tasks. Minimum of product code writing.


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