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Senior Data Scientist

Profitero
  • Python
  • ML libraries
Полный деньSenior
#87059Минск По Задать вопрос

Profitero provides world leading eCommerce analytics solution, which assists our clients - worlds-class brands - to make valuable decisions in their business.

We are inviting Senior Data Scientist to join our R&D team to help us maintain and implement various analytic, machine learning and data manipulation modules.

Our team works on the following directions: 

  • Products sales estimation of online retailers like Amazon, Tmall, etc.
  • Causal Analytics to explain sales changes and suggest actions to boost them
  • Similar products detection 
  • Products classification into client custom categories
  • Product brands prediction
  • Aspect based sentiment analysis of product reviews
  • Products packing detection

Responsibilities:

  • Analyze data from multiple sources, build new and improve existing ML models, that:
  1. Help company to save resources by automatizing human decisions
  2. Estimate products sales on Amazon and other retailers in the future
  3. Suggest our clients how to update information on retailers to make products more popular and better sold
  • Setup and analyze diverse metrics to measure quality and effectiveness of ML models used
  • Take active part in setupping manual data labeling by our special team
  • Work with structured and unstructured (text in various languages; images) data
  • Analyse business domain and suggest what data should be collected to make improvements in the future

Skills & Requirements:

  • Knowledge of Python (scipy, pandas, matplotlib, etc.) + ML libraries (scikit-learn, xgboost, libffm, etc.)
  • Knowledge of major Machine Learning algorithms (both supervised and unsupervised). Choosing metric, validation strategy and appropriate models
  • Knowledge of at least one of Deep Learning frameworks: tensorflow, keras, pytorch, mxnet
  • Experience in Neural Networks training on text/images data. Understanding of working principles of different architectures (CNN and RNN)
  • Experience in NLP, starting from classic approaches to Neural Networks. Experience in the libraries like gensim, nltk, fasttext, etc.
  • Knowledge of SQL for basic queries
  • Good command of English
  • Strong desire to learn new and improve your skills
  • Problem solving skills to develop quick yet sound solutions to resolve complex issues
  • Ability to work independently with attention to detail while performing tasks
  • Last but not least: be proactive, goal-oriented and a good teammate

We offer:

  • Working on the company's own product highly demanded worldwide, one of the industry leader
  • Serious level of professional development as result of high complexity of the tasks in different development and science areas
  • Chance to experiment and influence the different aspects of product development process for achieving the best possible results
  • Opportunity to join the team of professionals where everyone can work as effective as possible and where efforts are appreciated
  • Intensive and comprehensive English language training several times a week for everyone
  • Brand new, modern and comfortable office equipped with the latest technology in the centre of the city (Business Centre "Royal Plaza”)
  • Convenient location and transportation. Just few minutes away from major city shops, restaurants and transport links
  • Fair and attractive compensation, salary review once a year, bonuses for a good performance
  • Paid lunch and dinner. Wide selection of tea and coffee, free cookies and fruit in the office

Требования к кандидату

  • Опыт: 1 год
  • Технологии: Python, ML libraries
irina_koltunova — Iryna Abramovich HR-менеджер


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Profitero is a next-generation pricing intelligence service for retailers and manufacturers. We help our clients increase sales and maximise profits by leveraging high-quality online competitive data at scale. 

We provide both brick-and-mortar and online retailers with their competitors' prices, promotions and full product assortment information.

More than 50 global retailers, including Staples, Sam’s Club, Waitrose, Worten and Ocado, rely on Profitero's accurate and timely competitor intelligence to make better informed and more profitable pricing decisions, helping them to increase sales as well as margins.

Profitero also supplies brands with critical online insights, helping to enhance their online sales and market positioning globally. We deliver key online metrics, including shelf of online shelf and share of promotions, in any country and from any online or multichannel retailer, updated every day.

 

Эл. почта:

Сайт: www.profitero.com

Офис:

пр.Победителей 7А, БЦ "Роял Плаза"
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