Senior Data Scientist

  • Full time
  • Prague
  • Posted 2 weeks ago
SQL (advanced)
Python (advanced)
Salary & Employment type:
Contract of Employment:
15 000 – 19 000 PLN gross/mth.
140 – 170 PLN net (+ Vat) ⁄ hr.

About the Role

Data science is a rapidly developing field. According to Google, only 2% of data currently stored is actually processed to gain business insights. New algorithms and approaches are rapidly developed, but the everlasting challenge remains the application of these algorithms to solve real-world business problems.

Objectivity builds software that serves powerful machine learning models to the end-users. You will become a part of a team of data scientists, machine learning engineers and data engineers that develop data processing and machine learning pipelines. You will develop your skills in building production-ready machine learning based solutions to business problems. You will collaborate with other experts – developers, testers, user experience, architects, project managers and business analysts – in the process of developing complete software solutions. Our default platform for building software is the cloud (MS Azure, AWS), so you will familiarise yourself with the modern machine learning infrastructure served by cloud providers.

We are looking for an experienced data science generalist who is willing to engage in projects related to various areas of machine learning, including anomaly detection, computer vision, natural language processing, reinforcement learning and forecasting. A good candidate does not have to be an expert in every aforementioned area, but she/he should be willing to dive deeper if the project requires. As a service company, we work with clients from different areas, including logistics, recruitment, manufacturing, public sector, healthcare, aerospace engineering etc.

Your role:

  • Delivering machine learning solutions that match client requirements
  • Working with business/IT users from various domains to define the problems that need solving – starting from identifying whether data science is likely to bring value to the customer
  • Data pre-processing; data can be structured or unstructured
  • Finding optimal analytical models to solve the problem
  • Identifying information gaps and looking for other data sets to fill in the blanks – including recognising data quality issues and addressing them (either by cleaning the data or proposing the process changes)
  • Visualising and presenting the conclusions to business/IT users in a clear, understandable way, so that the users can see the benefit of it
  • Implementing your solutions as part of complete software packages
You are the one, if you have:

  • Master”s degree in Mathematics, Physics, Computer Science, Economics or similar – with strong knowledge of statistics
  • Can code in Python and SQL
  • Working knowledge of machine learning algorithms related to at least one specialist area (computer vision, natural language processing, reinforcement learning, forecasting, statistics etc.)
  • Knowledge on how optimise and validate machine learning models in production environments
  • Participated in machine learning related projects end-to-end
  • Ability to see the story behind the data, to recognise important issues and to visualise them in an attractive way
  • Ability to communicate fluently in English (at least C1 level, both spoken and in writing)
  • Attention to details, inquisitive mindset and self-reliance
  • The will to investigate new areas of data science and participate in various projects
Why it is worth joining us:
  • We offer you an inspiring working environment – you will cooperate with experts in various fields
  • Our organisational culture is based on knowledge-sharing and friendly help – we do our best to give every support you need to excel at what you do
  • We work with diverse projects and technologies: anomaly detection, recommendation engines, computer vision, natural language processing, reinforcement learning
  • We develop software in the cloud
  • We offer relocation package – for candidates from outside of Lower Silesia
  • Your voice is heard – since our philosophy is based on good practices and open communication
  • We make you feel comfortable with us by offering among others: English lessons within working hours, medical care for you and your family or partner, Multisport card and others

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