Data Scientist and Machine Learning Developer

Удаленная работа · $4000 · 8 лет опыта · Advanced/Fluent

Passion to research • Python/Jupyter/IPython ◦ Keras, TensorFlow: DL/RNN/CNN; ◦ plotly, Bokeh, networkx; ◦ Spacy, gensim, GloVe; ◦ OpenCV, skimage; ◦ APIs (Flask, Gunicorn, watchdog); • R • SQL/NoSQL (MySQL, Mongo DB, Arango/AQL, Redis) • Linux/Unix/Bash • Git

R, Keras, Machine Learning, Mathematics, NLP, Python, scikit-learn, SQL, Data Science, data analysis, Unsupervised Learning, supervised learning, Deep Learning, gensim, Neural Networks, Optimization, Project Management, Research, Statistics, Tensorflow, Data Visualization, OS X, Natural Language Processing, spacy, rnn, Redis, Algorithms, Git, NoSQL, Programming, Artificial Intelligence, Linux, Unix, Convolutional Neural Networks (CNN), Flask, Reinforcement Learning


Software / Embedded Audio (ASR) / Video (3D reconstruction) Engineer

Удаленная работа, Украина · $4200 · Больше 10 лет опыта · Upper Intermediate

Machine Learning, Deep Learning ( CNN / RNN ) ASR processing (FFT & MFCC), Open CV/3D reconstruction, Python, C++, TensorFlow, PyTorch Mysql 5.7; Workbench JS React-Redux-Saga / redux-immutable; MAC OSX, CentOS, Open SuSE; Redis, Docker, MailHog, Travis CI, Confluence, Ansible 2.4

FPGA, soc, MySQL 5.7.21, Flask 1.0, React, Python, C++, Machine Learning, Tensorflow, PyTorch

SoC/DSP/FPGA(Intel Stratix) Altera Cyclone V, ARM Cortex A9, TerasIC DE10-nano Intel Quartus Prime 17, VHDL PHP - forbidden


Full-Stack Architect \ Scala R&D \ BigData \ UI

Питер, Минск, Шанхай, Лондон, Амстердам, Берлин, Гамбург · $4000 · Больше 10 лет опыта · Intermediate

Scala, Java, Spark, Hadoop, SQL, Linux, Akka, Play, DB2, MySQL, Cassandra, Jira, TeamCity, Hadoop, C++, Boost, WebGL, JS, ETL, big data, chatbot, bigdata

Akka, C/C++, Linux, Scala, Java, JavaScript, Spark, SQL, AngularJS, TypeScript, Cassandra, Play Framework, PostgreSQL, Jira, Git

be true


BI Architect

Berlin, London, Amsterdam, EU, USA, Canada · $5000 · Больше 10 лет опыта · Intermediate

RB Technologies Expert. Team Lead, Project manager Technologies used Oracle DB, MS SQL Server and DB/2 (development, performance tuning), SAP Business Objects 4.1-4.2 (environment administration, universes development, reports and dashboards development). HP Service Manager, HP Project and Portfolio manager, Atlassian Jira and Cofluence. Responsibilities Development of database structure (entity relationship, tables, views etc.) for data marts and custom reports. Life cycle management of Business Objects environment: server deployment, administration, migration. Participation in project of data warehouse implementation (role - expert & architect; team size – about 70 members). Logical and physical architecture development. Design and implementation of data marts. Universes, dashboards and reports design. BI Competence Center management. Capacity planning, schedule and workload control. Achievements As head of BI Competence Centre managed to implement Agile methodology that reduced development time by 30%. Increased knowledge exchange and circulation among team members with help of knowledge base usage. As an expert in SAP Business Objects, lead internal IT project of BI landscape architecture change to its successful finish. The project implementation allowed to annihilate license gap (approx. 0.5m EUR/yr) and optimized technical infrastructure.

SQL, Business Intelligence, SAP BO, Oracle Database, MSSQL

15 марта

Senior Software Engineer 🔥 

Київ · $4000 · 6 лет опыта · Upper Intermediate

My main expertise is (but not limited to) server-side development with Python and some Rust. Solid experience with integration and usage of the various APIs (data, analytics, payments, etc). Experience in the decentralized systems and blockchain. Some experience in machine learning. Languages: Python, Rust Frameworks: Aiohttp, Flask, Django, Actix-Web, Hyperledger Sawtooth Async tasks and pipelines: Celery, RabbitMQ Data storage: Postgresql, Redis, Elasticsearch Data manipulation: Pandas, NumPy, Scikit-learn

Python, Rust, PostgreSQL, Docker, Redis, Aiohttp, Celery, RabbitMQ, ElasticSearch, pandas, Scrapy, Machine Learning, Blockchain, Hyperledger Sawtooth, Flask

Have a list of successfully launched projects, many of them were primarily built by me. I was a tech lead of a small team in a data-centric startup. Also, recently I was involved in the development of the decentralized marketplace, using the latest tools and developments for the distributed ledgers (blockchain).

Interested in the data-centric projects or decentralized technologies (like distributed ledgers).

12 марта

Product Owner Data Science | Engeniering

Kiev · $5000 · 10 лет опыта · Upper Intermediate

Product Managment, Product Analytics, Tableau, Vertica, Oracle, MS SQL Server, Postgree, BPM Online, Google Analytics, TeaLeaf, Python, PL/SQL, T-SQL, VBA, SAS (Guide, Miner, Data Integration Studio, Memex), SVN, Jira, Confluence, Dating, Banking, Chargebacks, Risk Management, Billing

Visual Basic, dating, ETL, Oracle, Product management, Tableau, Web Analytics, Chargebacks, MSSQL, PL/SQL, Project Management, SAS Data Integration Studio, SAS Memex, Jira, MS PowerBI, MySQL, T-SQL, PostgreSQL, SAS Guide, Vertica, Google Analytics, Python, TeaLeaf, Risk management, Payment Processing, Team management

11 марта

CTO, R&D Director

Киев · $10000 · Больше 10 лет опыта · Upper Intermediate

5 years in embedded development 5 years in mobile development 4 years in management R&D Director (reporting direct to CTO, CEO)

Leadership, Strategic planning, Innovation, Big Data, IoT, Machine Learning, Android, Python

Build 4 departments (BigData, VR, IoT, Machine Learning). Worked in global R&D lab and developed cutting edge technology Ph.D

Looking for EU/UK/US product company/well-funded startup Lead a technology part of the company Inspire people and build a strong team

11 марта


Москва · $2500 · Больше 10 лет опыта · Beginner/Elementary

Разработка наукоемкого программного обеспечения. В частности, участие в разработке ПО по защите от DDoS атак. Идентификация аномального трафика путем классификации NetFlow потока.

Linux, Python, Machine Learning, SQL, Git, C++

8 марта

MS SQL Developer

Удаленная работа, Украина · $1500 · Больше 10 лет опыта · Intermediate

MS SQL Server, T-SQL, Business Intelligence (SSIS, SSAS, SSRS), DBA


data quality analysis, нечеткий поиск, оптимизация

Не хочется иметь дело с 1с

7 марта

Data Engineer / Machine Learning Engineer

Berlin, Munchen, Vienna, Chicago, Ottawa · $5000 · 5 лет опыта · Upper Intermediate

ML Engineer. Former DB/ETL developer with 6 years experience. Experience: Grid Dynamics Data Scientist/ML Engineer June 2018 - Present  Working in a small team on the chatbot platform: - Developing and improving models for NLP (Intent classification, NER, RE) - Developing text preprocessing - Gathering data for models and a catalog - Developing REST microservices - Handling data extracting and loading Technologies: - Python (flask, requests, numpy, sklearn, keras) - JSON, HTML, CSV - MongoDB, ElasticSearch - Git, Jira, Scrum Oracle DI/ETL Engineer March 2017 - May 2018 (1 year 3 months) • Processing, integration, validating the big amount of data (100M+ rows) from different sources into Oracle DB (Exadata) • Designing and developing DB objects (tables, views, procedures, packages, indexes) • Tuning SQL queries, solving performance issues • Designing near real-time and batch ETL processes • Learning and practicing in Data Science     Technologies and tools: • Oracle Data Integrator • Oracle DB (Exadata) • MS SQL • BMC Control-M • Python • Pandas, Numpy • Matplotlib, Seaborn • Scikit-learn, stats • Git, TFS Bell Integrator Senior Oracle Developer December 2014 - March 2017 (2 years 4 months) Working on projects of "National settlement depository" (Russia) • Developing, maintaining, debugging PL/SQL procedure packages for complex depositary IS • Designing DB objects (tables, triggers, indexes, views, functions) • SQL query tuning • Developing ETL integration processes between different DB (Oracle, MS SQL, web services, files, e-mail) Technologies and tools: • Oracle Database • SQL, PL/SQL • Oracle Data Integrator • Jython • TeamCity • Redmine • Git I possess profound expertise in Data Analysis, ETL, Oracle, and Databases. I am seeking an opportunity for relocation and professional growth with the company. Any relevant opportunity will be considered within adequate rates and conditions. I will be happy to chat and stay in touch for further opportunities.

Machine Learning, Python, numpy, pandas, SQL, Git, Math, scikit-learn, Linux, English, NLP, Data Science, Algorithms, Jira, MongoDB, Dispersion analysis, Delphi, Data Analytics, CRM, Flask

I made a bounce from ETL Engineer to Data/ML Engineer within three months, mostly by self-development and self-learning. I've successfully completed all the projects in which I was engaged, and I am sure that any of my former/current managers or customers will give a positive reference in case if it is requested. As well, I enhanced my English to the level of fluency which allows me to work with any customer without predicaments.

I am a dedicated employee, and I expect to dip into the environment in which I could be able to grow with the company and improve my skills. Also, I will be more than happy to work with a manager/team leader from whom I could learn.

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