вчера

Business Analyst

Киев · $1000 · 2,5 года опыта · Advanced/Fluent

* Operations Director in e-commerce project * Business Analyst, Operations Manager in hardware startup * Business Analyst in a tobacco manufacturing company * Project Manager in a web design studio * QA Engineer in an automotive company

Jira, SQL, Scrum, Agile, Quality Assurance, Git, Confluence, Windows, Linux, Android, JSON, Jenkins, Use cases creation, Analysis, Business Analytics, Requirement analysis, Requirements analysis/clarification

Helped the teams get more value out of data to measure and improve their performance, decision-making for the real-world impact.

1) Great product; 2) Powerful team; 3) Dynamic processes.


вчера

Computer Vision

Удаленная работа, Украина · $5000 · 5 лет опыта · Upper Intermediate

Git, OpenCV, Linux, Python, Computer Vision, Machine Learning

Looking for a remote job. Machine Learning / Computer Vision / Image Processing


вчера

Data Scientist 

Киев · $2000 · 2,5 года опыта · Advanced/Fluent

- 1 year experience in a leading product IT company in Kyiv as a Data Scientist - 1.5 years of work experience in a huge German company in their Kyiv office (Operations Planning Manager / Data Analyst) - Internship as Risk Management intern in Germany - 1 year of doing my own project in Football Predictive Model from scratch (collecting data in web (more than 250K matches with a bunch of features, data cleaning, creating DB, creating successful models by using Machine Learning methods) Hard skills: Python: pandas, sklearn, TensoFlow (basics), Keras, numpy, BeautifulSoap,requests, SQL, Machine Learning, Statistical background Coursera completed courses: Deep Learning Specialization, Applied Machine Learning with Python

Python, SQL, Deep Learning, Linear Algebra, Machine Learning, Tensorflow, Keras, scikit-learn, Jupyter Notebook, Data Science, Git, JSON, Algorithms, pandas, numpy, Matplotlib, Data Visualization, Data Mining, computer vision, NLP, Linux

Doing ML project about sports predictions MS in Statistics Codewars python - 4kyu

Looking for the interesting ML project to create real ML and deep learning models and to solve problems by using these methods.


вчера

Data scientist

Киев · $2000 · 6 лет опыта · Intermediate

R, Python, Julia, tensorflow, keras, mxnet, xgboost, caret Machine learning, deep learning, data science, biostatistics

Biostatistics, Clinical trials, Machine Learning, R (language), Deep Learning, Python, Julia


17 июня

Excel VBA Developer

Киев · $800 · 6 лет опыта · Intermediate

I am Excel Expert with 6 years of experience on Upwork and strong VBA programming skills. I develop macros for multiple workbook processing, CSV modification and mapping, charts creation, advanced filtering and sorting, duplicates search and removal, web data scraping, FTP download and upload, interaction with Word documents and other useful actions. Also I design complex formulas (index/match/vlookup), User Forms, Ribbon buttons and develop Excel Add-Ins (xlam). My service includes tutorials, well-commented code and longterm support. There are more than 250 completed projects since 2013 in my portfolio. Currently I am spreadsheets developer of College Board contractors comany Academy Technologies Inc. which develop solutions to process ACT and SAT exam results for US colleges. Excel Add-In developer in Pilgrim Consulting Inc., the contractor of Tennessee Hospitals Association in the past. Additionally I work as Python developer in stock data analysis project for private ETRM consultant from Netherlands. Developed Excel macros to proceed Yahoo! Finance data and calculate earnings dates. In 2016 project moved to Python3 in AWS EC2 & Lambda, so I familiar with boto3, pandas, pymysql, xlrd/xlwt, Interactive Brokers API, Exante, Quandl. Have basic SQL knowledge and understanding of stock trading operations. My client provide consulting services for E.On and other european Energy market members. I have M.Eng degree in Electronics (2010) and M.Ed in Mathematics and Computer Science (2017).

Excel/VBA, VBA, Excel, MS Excel, Python, SQL, pandas, AWS

I proud in VBA to Python conversion project, really :) It was a hard 3-year job but with perfect results. Also happy to be a part of US educational process and make teachers life easier with my Excel VBA solutions.

Looking for remote (preferable) or office position as Excel VBA Developer or Data Scientist. Intermediate written English but basic spoken, so I am not ready to speak with clients directly!


17 июня

R&D Engineer - Machine Learning | Deep Learning

Удаленная работа, Украина · $5000 · 9 лет опыта · Advanced/Fluent

Languages: С++, Python, CUDA-C, C#, R (sorted according to the amount of experience in decreasing order). Know, can do (and love to do) everything around Computer Vision, Machine Learning, Deep Learning. I have PhD in Functional Analysis, Master degree in Applied Mathematics.

computer vision, Deep Learning, Machine Learning, С++, CUDA, OpenCV, Python, Git, C#, Jira

In 2010 I've developed a core of content-based image-retrieval engine called WeSEE:Search. When the number of images reached 200 millions I've developed image duplication detection algorithm based on local features. From 2011 till now I develop content-based advertisement targeting solution WeSEE:Ads. It uses images and video from webpage and a lot of Computer Vision algorithms to predict the best possible advertisement. The main technology used is Deep Neural Networks with 15-30 layers for different taks: general categorization, face recognition, age and gender detection, brand-safety. This technology is used by dozen of companies in UK. Currently working for few startups in Israel and USA. I develop Deep Learning systems for them.

I love complex problems :) Interested in Computer Vision, Machine Learning, Deep Learning - everything else won't work out for me.


16 июня

Data Scientist / Data analytics

Europe · $3000 · 5 лет опыта · Intermediate

Data scientist 09/2018 – Present Appodeal, Belarus, Minsk - Were proposed and adopted a number of changes FFMs, it contributed to the enhancement of the precision model (has been excluded overfitting, auto tuned Hyper parameters); - Created new features for FFMs model, which has led to increased accuracy model more than 40%; - Has been implemented pipeline for FFM, predicted IMS to CLICKS, CLICKS to INSTALLS, which has led to a great increase in the profit. Data Analyst 09/2017 – 09/2018 Playgendary, Belarus, Minsk - Conducting verification of compliance all in-app monetization events (purchases and subscriptions); - Creating reports from RAW data has been located on AWS server (Python + Unix); - Organizing process for creating, preprocessing and analysis data collection; - Building models (Linear Regression, Logistic Regression) to address business problems (enhancing LTV, players classification); Data Analyst 09/2016 – 09/2017 lifecell, Kyiv, Ukraine mobile operator - Conducted reports for implementation of marketing strategies LTE, will leading to 18% growth in customer acquisition; - Computation customer habits using machine learning package Python Scikit-learn. Carrying out specified data processing and statistical techniques for active subscribers (> 8M); - Developing automated process of analysis data implemented on Python; - Handling of large datasets stored in relational and non- relational databases (Oracle, MongoDB).

Machine Learning, Python, Data Science, scikit-learn, SQL, pandas, numpy, Math

Data analyst who has been at the forefront of the telecom industry for the past 5 years. Adept of data analysis and visualization data. Specialize in comprehensive automated processing in Machine learning, using huge experience in Python, Scikit-learn, pandas and big data.


16 июня

SQL Developer part-time remote 

Удаленная работа, Украина · $1000 · 3 года опыта · Advanced/Fluent

Testing Data Modeling Business Intelligence Data Integration Data Warehousing SQL Oracle SQL Developer Git Java Jenkins Oracle Association Rules Regular Expressions Oracle Enterprise Manager Teradata BTEQ PowerDesigner Powershell Batch Programming Hadoop Hive Bitbucket

data analysis, Data Modeling, Data warehousing, DWH, ETL, Jenkins, Oracle, PowerDesigner, SQL, Hadoop, Jira, Groovy, Java, Python


15 июня

business intelligence analyst

Киев · $1800 · 4 года опыта · Upper Intermediate

Analyst with experience of interpreting and analyzing data in order to drive successful business solutions. Teamwork-oriented, attentive to details, responsible, with creative problem solving skills. Experienced in post-analysis, reporting automation, data analysis and visualization by using SQL, Power BI, Power Query, Excel, Think-cell etc. Have experience in two different industries - Telecommunications and FMCG.

SQL, Power BI, English, Tableau


15 июня

Business Analyst

Киев · $1200 · 2 года опыта · Pre-Intermediate

• July - September, 2013 — Mobile Telesystems, Internship at contraction department, duties: working materials structuring. • September, 2017 – September, 2018 — Computer Systems Analyst • September, 2018 - December, 2018 - Computer Systems Analyst • December, 2018 - now - Systems Analyst

PL/SQL, Oracle, SQL, ETL, Jira, Agile, OOP, DWH, SoapUI, UML, Informatica, Scrum, Business Analysis, SDLC, CRM, Requirements management, Siebel CRM, SRS


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