вчера

Data analyst

Віддалена робота, Одесса · $2300 · Больше 10 лет опыта · Upper Intermediate

I have 10+ years of experience with data collection, pre-processing, migration and analysis on projects for companies in range from Forbes Top-100 list to a small local businesses. Areas of expertise: Data engineering (collection, pre-processing, integration, storage), data management and governance (data standards definition and quality assurance), data analytics, data scraping, data visualization, requirements collection and analysis, project management, team management, mentoring Tech stack: Python, Pandas, NumPy, SciPy, scikit-learn, SQL, Selenium, ETL tools, pyplot, seaborn, Jupyter Notebook, Tableau, Power BI, SAP ERP, LSMW

ETL, Python, SQL, Data Analysis, Data Presentation, Technical requirement documents, Project Management, Tableau, Power BI, Jupyter Notebook, Pandas, scikit-learn, NumPy, scraping

Building of an effective teams from scratch. ~100% success rate of conversion and upload of data for multiple migration projects.


31 марта

Data analyst

Одесса, Киев · $1500 · 3 года опыта · Beginner/Elementary

1. Занимался закупкой и анализом трафика из рекламных сетей формата - тизер, баннер, кликандер, пуши. 2. Менеджмент более 500 рекламных кампаний на стороне рекламной сети, правильно распределял трафик между ними, находил новые офферы, оптимизировал старые. 3. Работа с партнерскими сетями на CPA (финансы, электронная коммерция, мобильные приложения, игры) 4. Работа с ретаргетинговыми кампаниями со всеми доступными магазинами по СНГ через СРА 5. Введение 20 различных отчетов в Google SpreadSheets, каждый из которых автоматизирован до уровня просто вставь данные в эту клетку, и смотри результат на такой то странице. Самый большой файл содержит более 200k формул, и 5kk заполненных ячеек, куда вносятся новые данные каждый день. Ищу работу в аналитике, где смогу применить свои знания, получать новые, развиваться в сторону Data Scientist. Основной приоритет - интересные задачи и возможность развивать навыки аналитики и обработки данных.

Digital marketing, Marketing, Web Analytics, Lead generation, CRM, Affiliate, Affiliate Marketing and CPA networks, affiliate network, CPA, CPL/CPA, Analytical Skills, Ads Manager, Affilate marketing, Traffic Optimization, Traffic Tracking

1. Введение 500 ретаргетинговых кампаний\офферов со всего СРА рынка СНГ. Большой обьем работы и результат в 50% чистой прибыли с 10% трафика от всего обьема. 2. Введение аналитики по закупке трафика для пушей, в общей сложности уже 40kk подписок по СНГ за год. 3. Создание Big Data на уровне Google SpreadSheets, сбор и обработка большого количества данных из 20 источников, для сведение в основные показатели для одного отчета размер которого - 200k формул, и 5kk заполненных ячеек. 4. Автоматизация сбора и обработки данных из разных источников через SpreadSheets и его формулы. Ранее заполнение отчета за прошлый день в ручную занимало 3 часа, сейчас 15 минут из которых 10 минут загрузка страниц.

Команда в которой я буду не единственным кто понимает в аналитике, что бы я мог не только применять свои знания но и получать их от других. Интересен и аутсорс и продукт. Главное возможность развиваться в аналитике и Data Scientist. Точно не хочу самостоятельно заниматься запуском рекламных кампаний где либо, я буду рад их анализировать, давать рекомендации и конкретные действия для оптимизации. Но не запускать и управлять ими самостоятельно.


29 марта

NLP developer

Одесса · $600 · 2 года опыта · Intermediate

I participated in projects (using Ukrainian, Russian, English, German) to create question-answer systems for: internet providers, construction and repair, sale of goods, events, etc. My tasks included: creating a datasets for further classification / extraction of information, classification based on incoming requests, marking up data, creating chatflow and logic for the backend (in draw.io), analysis of user behavior by chat logs with a chatbot and operator for further optimization of chatflow (Dialogflow, wit.ai were used). Work with IBM WKS and NLU (analysis and improvement of model indicators), work with text: tokenization, lemmatization, sentiment analysis (nltk, pymystem3, pymorphy2), web-scraping, using Python (BeautifulSoup) There are basic ML knowledge and experience with Scikit-learn, Pandas, NumPy, gensim \ word2vec, etc.

обработка естественного языка, natural language processing, NLP, development of question-answer systems, Python, Dialogflow, wit.ai, NLTK, Scikit-learn, Pandas, NumPy, pymorphy2, IBM WKS, IBM NLU, SQL, Git, Jupyter Notebook

An opportunity to realize the existing experience and further professional development.


26 марта

Data Scientist / Machine Learning Engineer

Удаленная работа, Украина · $100 · 3 года опыта · Upper Intermediate

I have more than 3 year experience of software production on various roles - as a driver developer, a full-stack web application developer, an industrial automation engineer. I am familiar with C/C++, Java, and Python. I have worked with PHP, SQL, Django, Google App Engine. I have recently completed a machine learning course and would like to advance my career in that direction.

Python, Machine Learning, Data Science, scikit-learn, Deep Learning, NLP, Keras, Tensorflow, Sklearn, CUDA, Analysis and research

MS in Computer Science Scientific publication

I am looking to work remotely, part- or full-time. It can be either occasional tasks or a larger project.


25 марта

Product Owner | COO | CPO

Одесса · $5000 · 10 лет опыта · Advanced/Fluent

AI&ML industry + Marktech Building R&D and Tech teams from the scratch ( Project Marketing strategy, pipeline, Delivery flows) Building Marketing processes from the scratch ( AB Marketing, Gorilla Marketing, Community creation, PreSales Pipelines for US-based team) ML models menu, Algorithmic, ML and BI workflows for customers Financial Operations, Creation Legal Unit in Ukraine Managing worldwide contractors network Customer success management Adtech industry Leading analyst team (12 person); Integration business process into 1C and SalesForce; Tasks and roadmaps setting for the development team; Cooperation with QA team; Construction of architecture and logic of user and internal statistics & report builder; Coordination of automatic and manual settlements with partners; Platform logic Vertamedia Intelli development; Budgeting; Operating activities; Business model description for investors Creation both internal and external statistic structure; Providing automatic profitability control; Integration statistic data in 1C; Finance operations with clients ; Data analytics and research; Cooperation with tech development team; FMCG Carrying of market research; Creating of report templates for marketing and sale departments; Creating a semi-automatic test for effectiveness, sales dynamics, changes in consumer preferences

Adobe Photoshop, Confluence, Google Analytic, MS Excel, 1С, Agile, Jira, Youtrack, C++, google adwords, Lean Safe Agile, Matlab, SQL, Python, Requirements management, Requirements analysis, Leadership, Product management, CRM, KNIME, Alteryx, Tableau, Figma, Miro


22 марта

Senior Java Developer

Одесса · $5000 · 8 лет опыта · Upper Intermediate

• Java 8; • OOP, OOD, TDD, BDD; • Web Services (SOAP, REST) • Spring framework; • Hibernate framework; • JSP • SQL, DBMS (MySQL, Oracle DB); • Testing (jUnit, TestNg, Cucumber, Mockito); • XML, XSD, XPath, JSON; • Build tools (Ant, Maven); • Revision control systems (SVN, Perforce, Git); • Tomcat; • AWS stack;

Ant, Cucumber, Design Patterns, ExtJS, Git, Hibernate, Java, JavaScript, JAXB, JDBC, Jira, JSON, JSP, JUnit, Maven, Mockito, OOP, Oracle, Perforce, REST, Servlets, SOAP, Spring, TestNG, Tomcat, XML, AWS, CSS

AWS Certified Developer and AWS Certified Solution Architect


15 марта

Python Developer

Одесса, Киев · $1500 · 2 года опыта · Upper Intermediate

- Developed part of the ETL system (API, data processing pipeline) using AWS stack, took part in deployment setup. - Maintained and developed system of microservices (telecom domain) using Flask, SQLAlchemy, Celery. - Built an auditing system (using Flask stack and Pandas) which revealed lots of inconsistencies in at-the-time billing system. - Worked intensively with databases (PostgreSQL, MySQL, MongoDB) containing 10M+ users' operations, wrote complex queries and provided analytical reports to the marketers. - Supplemented the automated system of statistics collection and data visualization (using the Highcharts.js framework), worked with different APIs, providing analytics. - Developed a system for manual data entry used to collect data that could not be obtained automatically.

Python, PostgreSQL, MySQL, Microservices, REST API, Git, OOP, Flask, SQLAlchemy, Django, Django REST Framework, Pandas, NumPy, JavaScript, Vue.js, Node.js, MongoDB, Redis, Celery, HTML/CSS, AWS, Linux

More interested working in product companies.


13 марта

Machine Learning Engineer

Одесса · $700 · 9 лет опыта · Intermediate

Computer Skills: OS: Windows, Linux Programming: C, Python (GraphLab, Pandas, Numpy .....), R Clouds: AWS EC2 RDBMS: MySQL VCS: GitHub LMS: Moodle Microcontrollers: Atmel, STM32, Arduino, RPi

Electrical engineering, Electronics, Moodle, numerical methods, Probability theory, Discriminant analysis, Dispersion analysis, GraphLab, Python, Regression analysis, Deep Learnng, C++, R lang, Data Science, Pandas, scikit-learn, Matplotlib, Jupyter Notebook, NumPy, Machine Learning

PhD Польский, жестовый языки 5 учебных пособий по прикладной математике Сертификаты семинаров Microsoft, Luxoft, PM 2013-2017 гг. Онлайн-курсы Прометеус, Stepik Организация и сопровождение ресурса Дистанционного образования вуза (15+) Организация семинаров, конференций в сфере образования (20+)

Профессиональный рост. Адекватный менеджмент. Дружелюбный, командный коллектив. Возможность научной работы и участия в конференциях. Современная техника.


11 марта

Data Scientist

Киев, Львов, Одесса · $3000 · 7 лет опыта · Upper Intermediate

Algorithms, topology, knowledge mining, predictive analytics, ML/DL, time series analysis, anomaly detection; rapid learning, state-of-art projects, storytelling, entrepreneurship, expectation management, high presenting skills, pitching, building research team, mentoring, hiring&leading international dense high loaded team

SQL, Linux, Math, Machine Learning, Data Science, Python, Algorithms, Tensorflow, Keras, Deep Learning, AI prototyping, Data Mining, R

Age 5 - Space Invaders 9,990 high score. Time series analysis for EEG [for ASD/ADHD] Lead in interdisciplinary team. Anomaly detection (HTM) Time series analysis for binary trading [algorithmic trading]. GAN/CNN/LSTM Economic lead at Aerospace Science Lab Knowledge mining ESA/NASA/JPL Oracle Advanced Analytics implementation for the phytosanitary provisions and systems of the European Union (EU) Cross Border Cooperation Programme Engineering experience in ecologic project www.lucidproject.com with BCI AR/VR underwater photography and virtual reality

Would like to be surrounded by professionals who like and care about what they do.


28 февраля

Data Scientist

Удаленная работа, Украина · $3300 · 4 года опыта · Upper Intermediate

Machine learning engineer Project: Develop machine learning models for tax industries. Job responsibilities: Research NLP approaches to improve summaries for tax services; Test hypothesis; Build bi-directional unit for neural network. Build and provide machine learning models for financial sector. Technology stack: Python, Pandas, Numpy, Scipy, Matplotlib, Seaborn, Scikit-learn, Stats,Pytorch, TensorFlow, Keras, SpaCy, Fastai, Gensim, Flair, Trello, GCP, AWS, UNIX Project: Execution program for algorithm trading Job responsibilities: Study market and learn his behavior; Quantitative analysis; Research machine learning pipelines which give best predictions; Develop module for order execution; Test hypothesis; Build bi-directional unit for neural network Technology stack: Python, Pandas, Numpy, Scipy, Matplotlib, Seaborn, Scikit-learn, Stats, TensorFlow, Keras, Trello, GCP, AWS, UNIX, Git Project: NLP Expert Job responsibilities: Parsing, preprocessing of the resumes and vacancies; Research best methods for text transformation; Create vocabularies; Building end-to-end pipelines for data flow; Write regular expressions for close hard understanding text; Test hypothesis; Create technical documentation; Technology stack: Python, Pandas, Numpy, Scipy, Matplotlib, Seaborn, Scikit-learn, NLTK, Spacy, GloVe, Gensim, TensorFlow, Keras, Trello, GCP, AWS, UNIX, Git, * * * Project: Semantic images Job responsibilities: Image collecting and preprocessing; Build and train convolutional neural network tandem with transformer; Research ways to decreasing computational time for embeddings processing; Data mining; Develop logic to text output * * * Project: Easy motherboards Job responsibilities: Image collecting and preprocessing; Build and train convolutional neural networks for object detection in different image sc

Machine Learning, Deep Learning, pandas, Tensorflow, Keras, Data Mining, Python, SQL, Jira, Git, Linux, Tableau, English, numpy, Discrete Math and Statistics, TenforFlow, MS Azure ML Studio, AWS, GCP


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