today

Data Analyst

Remote work, Ukraine · $1500 · 10 years of experience · Upper Intermediate

Data mining, analysis, and processing within the system of computer Math Maple-2016. I`m the professor of Black Sea National University at the department of computer engineering. My main area of expertise is the use of Maple for medical data analysis and visualization, including using Andrew's plots, Poincare Plots, digital filtering etc. My total experience in this field exceeds 10 years. I speak Ukrainian, Russian and Polish, besides English.

Math, Data Mining, Statistics, Algorithms, Maple, Big Data, Data Analisys, Data Analysis, Data Analytics, Data Discovery, English, recognition, Research

Extensive knowledge of data processing and visualizing algorithms. The list of my works: https://www.scopus.com/authid/detail.uri?authorId=7004160569 https://orcid.org/0000-0001-5590-9404

I'm looking for remote-only work.


yesterday

PL/SQL developer

Kyiv · $2000 · 4 years of experience · Upper Intermediate

Automating workflow through Oracle, Excel, VBA Administration of database, Code reviewing, Bug fixing, Query optimization Work with procedures, packages, functions Project implementation of contact policy with clients Ad-hoc tasks, analytics and reporting Provide and counseling on reports for hungarian colleagues, other departments Basic knowledge of Data Science, work with models (SPSS) Writing technical specifications

SQL, Oracle, DWH, PL/SQL, VBA, Analytical Skills, Microsoft Office, Microsoft SQL Server, Data analysing

Projects implementation Successfully teached coworkers Oracle PL/SQL, VBA Automation of processes Database support on my own

New cool projects, people Improving my skills Learn new


yesterday

Розробник C++

Kyiv, Lviv, Kharkiv, Odesa, Vinnitsia, Ivano-Frankivsk, Khmelnytskiy · $3500 · 4 years of experience · Intermediate

Senior Software Engineer June 2019 - Present Research and development of algorithms for solving large scale mathematical optimization problems Research and development of computational geometry algorithms (c++, python, math, Linux) Software Engineer September 2018 - October 2019 Development and support CAD systems for solid objects modeling(c++, math, Linux) .NET developer October 2016 - September 2018 Development and support of graphics core for geologists CAD system (C#, C++/clr, OpenGL, math, Windows) Research and development of an algorithm for solving the problem of planning the most profitable open-pit (C#, C++/clr, math, Windows)

Git, Multithreading, Python, Boost, OpenGL, Linux, Design Patterns, Jira, bash, Windows, Machine Learning, Optimization, Math, C#/.NET, CMake, STL, GPU, Algorithms and Data Structures, C/C++, Computational Geometry, OOP/OOD, SOLID

Second place in the ACM-ICPC Central-Ukrainian regional programming contest 2017 Expert rank at Codeforces.com (algorithmic programming contests platform)

looking for tasks close to impossible :) Interested in algorithms and data structures, math, optimization, machine learning, 3d graphics


yesterday

Data Scientist

Espania, Germany, UK, Praga, EU, France · $5000 · 3 years of experience · Intermediate

I have experience in various areas of machine learning: NLP, Computer Vision, Image recognition, searching patterns. Also developed data collection controllers in the database(SQL) and processing this data.

Git, Python, MySQL, Machine Learning, Data Science, pandas, Deep Learning, NLP, numpy, Tensorflow, scikit-learn, Jupyter Notebook, Computer Vision, Keras, NumPy, PostgreSQL

I have large experience in independent work, organizational skills, time management skills, I also have experience in conducting business, team building, personal management, teamwork.

My main field of work includes Machine learning, Image and Video processing and recognition, NLP, Data science, Data analysis, BigData and others. I am experienced in developing systems for many business areas, ranging from customers behavior analysis and fraud detection to objects recognition on video.


yesterday

Data Scientist, Machine Learning Engineer, Part-time

$2500 · 4 years of experience · Advanced/Fluent

Hands-on experience in applying Data Science and Machine Learning in various industries (retail, banking, insurance, manufacturing, etc.) from business problem framing / use case identification to the deployment of the solution. Proficient in python, extensive experience with R SQL, noSQL; pySpark, Databricks, ElasticSearch, GCP; Tableau, PowerBI, Chart.io, Grafana

Machine Learning, NLP, Python, Spark, SQL, Deep Learning, Keras, Tensorflow, Data Science, scikit-learn, R lang, Time Series

Master's degree in European university, Multiple hackathons winner Several finishes in top 5% in Kaggle competitions

Looking for part-time or consulting projects in DS/ML as well as CV and NLP


yesterday

Analyst

Remote work, Ukraine · $1000 · 6 years of experience · Upper Intermediate

1+ year - Lecturer in Computer Academy 3+ years – Research Analyst, Marketing/Content Manager 1+ year – Team Leader, Data Analyst (remote work) 2 months – Enrollment Assistant (remote work) 7 months - Data Entry Operator (remote work) 1 year - Operations Executive Assistant (remote work) MS Office (in-depth knowledge Excel), MS Project, MS SharePoint, MS Dynamix CRM, JIRA, Shopify, SAP Business One, amoCRM, Kofax, RTO Manager, Data Mining, Data Entry, Information's Research and Analysis, Technical Support, Writing manuals

Content, Data Entry, Information's Research and Analysis, MS Office, Technical Support, Vortex, writing manuals, Data Mining, Excel, Jira, Kofax, MS SHAREPOINT, shopify, amoCRM, MS Dynamix CRM, MS Project, SAP Business one


yesterday

SQL developer, BI analyst

Kyiv, Lviv, Kharkiv · $2200 · 2.5 years of experience · Upper Intermediate

MS SQL Server, SQL, SSRS, SSIS, ETL, Tableau. Talend, Postgres, AWS Redshift, AWS S3, ITIL, SCRUM

SQL, MS SQL Server, SSRS, Tableau, ETL, SSIS, T-SQL, DWH, Git

Experienced in reporting for the large international company Developed ETL-process for company's local needs Worked closely with customers Experienced as team-player on the long-time project

professional growth challengable tasks work with foreign colleagues business trips friendly work environment


6 December

Python Developer

Lviv · $1500 · 2 years of experience · Upper Intermediate

*** Creating and maintaining micro-services based on Flask framework and Docker containers. Creating pipelines with Celery for document processing, text recognition *** Creating and maintaining Django Web API ,working with statistics marketing data: storing data in MySQL DB, generating periodical data, advanced SQL-queries building *** Creating custom automation tools using Python3, creating new and maintaining existing automation tests with Selenium, technical validation of documentation. *** Developing automated processes using Python3 and Big data, Data Science, Machine Learning technologies. (data prediction with nlp, classification of efectivity imunotherapy ,text recognition)

OOP/OOD, Python, MySQL, Scrum, Django, JUnit, Maven, Selenium, Machine Learning, Data Science, sklearn, Pandas, Matplotlib, ElasticSearch, SQL, Git, Refactoring, Docker, Linux, Tornado, Flask, Celery, MongoDB, Artificial Intelligence, Microservices, Java, JSON, Jira, AWS

- March 2018, University of Information Technology and Management, Rzeszow, Bachelor of Applied Science in Computer Science (Programing) - “Internet Revolution”, Google, Sep 2017 - IT Academy, Delloite, Aug 2017 - “SQL”, Certified SQL Training SoloLearn, August 2017

challenging tasks, good communication


6 December

Head of bi team, head of analyst team

Kyiv, USA, Canada · $3500 · 7 years of experience · Pre-Intermediate

Professional skills: Knowledge of languages and systems - Css and bootstrap, php, js, DAX, R, SQL analytics, Google Ads, BigQuery Knowledge of such CMS as ModX, Joomla, WordPress. Business Intelligence Platforms Used for Work - Power BI, Tableau Depending on the project, I was either a performer or manager The stack below allows me to manage the team and time distribution as efficiently as possible, to realistically assess budgets. Head Of Analytycs BOSSGS Building end-to-end analytics from scratch. Custom dashboards for staff and general for the Guide. Providing analytics, and predictable bottlenecks, when scaling a product. Analysis of the effectiveness of different divisions of companies. Also, a hollow restructuring of the relationship of departments, to create a synergistic result Head of seo project UMH Digital Responsible for the promotion, analytics, and innovation of the technical part of the millionaire news site -Bigmir.net as well as Vgorode.ua and Gloss.ua SOTNIK SEO analyst ArtNet I worked on the development of website promotion strategies, made recommendations on the latest trends (AMP, relocations, building pbn, etc.), analyzing the amount and quality of traffic. Partly I am engaged in Linkbuilding (foreign segment), I develop TZ for programmers, copywriters, and, if necessary, designers. I am engaged in the analysis and creation of recommendations for clients' websites on entering them from under the penguin and panda filters.

SQL, HTML, CSS, Business development, PHP, Project Management, Python, Scrum, Wordpress, Java, English, Jira, Microsoft Office, Team management, Excel, Analysis, Agile, Git

Оптимизировал отделы компании,сократил издержки, повысил прибыль на 34% Ввёл мониторинг провалов , по ключевым позициям воронок и платежей, что помогло максимально быстро исправлять высоконагруженные проэкты

Пожелания - тема - гемблинга либо финансовых структур


6 December

Data Scientist

Kyiv · $1500 · 2 years of experience · Pre-Intermediate

Product analytics: • Data collection • Data visualization • A/B testing • RFM- model • Analysis retetion, LTV, ARPU, DAU, MAU… • Cohort analysis Marketing analytics: • Target audience modeling • Rating modeling for cross advertising campaign (TV, internet, press ..) • Analysis of purchased traffic (CPI, CPA, RPI, RPA, ROI…) Game analytics: • Game stats • Game user behavior • Passing game levels • Search for anomalies, bugs ... Team tasks: • Building a process by which key business decisions are made based on data • Participation in a workshop on research objectives • Putting forward hypotheses and ways to test them • Search for new tools and analysis methods

Excel, Matlab, Minitab, Statistica, Python, MySQL, R-Studio, pandas, Math, Machine Learning, SQL, Data Science, Google Data Studio, numpy, Algorithms, Math Statistics, NumPy, Data Mining

Победитель разнообразных математических олимпиад и турниров.

Разработка новых математических моделей применимых в спорте, статистике, медицине, рекламе ...


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