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BE

Data Analyst

BE Bucharest, Romania

Marketing Services · 51-200 employees

Oct 07
data-analyst Mid (2-5 yrs) Contractor Romania
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About the role

The Data Analyst is responsible for extracting, preparing, and structuring data for manual labeling campaigns to support AI-based categorization models. They also perform quality audits, ensure data consistency, and report status updates to local data scientists and business representatives.

What they look for

Data management Excel VBA Python Power BI Data quality Analytical judgment Communication Teamwork Stakeholder collaboration Attention to detail Reporting

Requirements

The role requires proven experience in data management and proficiency in Excel, VBA, and basic Python, with Power BI being a plus. Candidates must demonstrate strong analytical judgment, attention to detail, and the ability to handle high-volume activities consistently.

Full description

About the role:

The Data Analysts extracts, prepares and structure the data required for the manual labeling campaigns to run in order to maintain the AI-based categorization models used throughout Europe (France, Germany, Spain, Portugal, Italy & Belgium).

The role applies analyzing the data provided by the countries, ensuirng the dat set quality, creating the sample used for the manual labeling campaign, performing the quality audit and preparing the results for the data analyst to update or not the AI-based categorization engine.

Main responsibilities:

  • Review transactions and ensure data quality is satisfying.
  • Structure the sample set according to the business rules agreed with the central data team
  • Work with campaign files and perfom quality audits ensuring labeling decisions are consistent across the assigned data population.
  • Prepare results to be shared with local data scientist as well as other members of the data community across Europe
  • Follow applicable procedures, methods, confidentiality requirements, and quality standards.
  • Communicate clearly with the team data anlysts, data scientist or business representative regarding exceptions and uncertainties.
  • Escalate suspected fraud indicators, system issues, data-quality concerns, or business-rule inconsistencies through the agreed channels.
  • Contribute to progress tracking and operational reporting by providing accurate status information on assigned batches.
  • Support knowledge sharing and continuous improvement of working instructions and labeling guidelines.

What we are looking for:

  • Proven experience in Data Management
  • Good Excel skills and VBA, basic knowledge of Python; Power BI knowledge is a plus
  • Ability to apply detailed rules consistently while handling repetitive and high-volume activities.
  • Good analytical judgment and confidence to escalate uncertain cases.
  • Good written communication, teamwork and stakeholder collaboration skills.
  • High level of reliability, flexibility, delivery focus and attention to detail.
  • Fluency in English – another European language is a plus

Collaboration Type: B2B

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