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Expert Data Analyst

B2Bnetwork

Warszawa, N/A
120 - 145 PLN
Hybrydowa
B2B
📊 Big Data
Hive
Hadoop
PySpark
🐍 Python
💼 B2B
Hybrydowa
Pełny etat

Name

Expert Data Analyst

Analytics

N/A, Warszawa

B2Bnetwork

120 - 145PLN

Net per hour - B2B

Full-time

B2B

Senior

Hybrid

Tech stack

English

C1

PySpark

advanced

Hadoop

advanced

Hive

advanced

Big Data

advanced

Python

regular

Job description

Job Description

We are seeking a skilled and motivated Data Analyst to join our data-driven organization and support development teams. This role combines deep analytical thinking with a strong understanding of data structures, business processes, and modern data platforms.

Requirements

Must-have experience and competencies:

  • Strong analytical mindset with attention to detail
  • Fluent in English, with excellent communication and stakeholder management skills
  • Experience in data analysis, business requirements gathering, and problem solving
  • Familiarity with relational database design, querying, and performance optimization
  • Hands-on experience with Big Data ecosystems and technologies such as: Hadoop, Hive, Impala, pySpark, HQL
  • Working knowledge of JSON and AVRO data formats
  • Understanding of and experience working with canonical data models or other standardized data modeling approaches
  • Ability to translate business and technical needs into structured requirements and documentation
  • Programming experience in at least one of the following: Python, R, Java
  • Experience with tools like JIRA and Bitbucket for task management and version control
  • Experience collaborating with developers, IT analysts, and architects in agile teams

Additional valued skills:

  • Agile mindset and experience working in cross-functional, virtual teams
  • Proactive, structured, and quality-oriented approach
  • Experience in requirement refinement and data validation processes
  • Ability to work independently as well as in a team setting

Published: 06.08.2025

Office location

Wyświetlenia: 3
Opublikowana12 dni temu
Wygasaza 18 dni
Rodzaj umowyB2B
Tryb pracyHybrydowa
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