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Data analyst expert

Data analyst expert

b2bnetworkWarszawa, Polska
30+ days ago
Job description

Detailed description of work task to be carried out

  • Perform IT analysis, investigative data analysis, system design, and data modelling to support development teams.
  • Take lead or facilitating role to drive functional and non-functional requirements and analysis work that involves multiple stakeholders, to design sustainable and value adding solutions.
  • Ensure alignment and transparency of requirements by acting as a bridge between IT and business teams
  • Build a contextual understanding of business processes on one hand and functional / technical know-how of our solutions on the other.
  • Buidlign understanding of data model, its cosnumption by development Teams, and if data fullfils business requirements in our IIS area

Must-have knowledge and experience

To succeed in this role, we believe that you :

  • Have analytical way of thinking
  • Are very good in interpersonal communications and must have good command over English language
  • Have passion for data analysis, problem solving and requirements elicitation
  • Have strong business and technical background
  • Are familiar with agile ways of working and willing to work in cross-border, cross-cultural, virtual teams
  • Are proactive, structured, detail-oriented and quality driven
  • Are able and passionate to develop in your role as assignments can vary over time
  • Are cooperative as a team player as well able to work independently

    • Your experience and background :

  • Experienced in relational databases design and querying, including optimization
  • Familiar with Big Data platforms

    • querying, optimization, loading and retrieving data) and at least some of the following technologies : Hadoop, Hive, Impala, pySpark, HQL

  • Experienced with JSON / AVRO data formats
  • Experienced with use and expansion of standardized data model like (Canonical Data Model)
  • Experienced in defining and forming business & technical requirements into understandable format.
  • Experienced with at least one of following programming languages : Python, R, Java
  • Utilized Jira and Bitbucket for project tracking and version control
  • Experienced in requirement analysis and refinement in data related areas
  • Able to collaborate with development teams (developers, architects, IT analysts)
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