Senior IT/Data Analyst
Responsibilities:
Perform IT analysis, investigative data analysis, system design, and data modelling to support development teams
Lead or facilitate functional and non-functional requirements gathering, analysis, and refinement across multiple stakeholders
Translate business needs and technical requirements into clear, structured, and understandable documentation
Ensure alignment, transparency, and common understanding of requirements between IT and business teams
Build a strong contextual understanding of business processes, as well as functional and technical knowledge of existing solutions
Analyse data models and assess how data is consumed by development teams
Verify whether data structures, data flows, and available data meet business requirements
Support ETL/data processing, data validation, and data testing activities from an analytical perspective
Collaborate closely with developers, architects, IT analysts, and business stakeholders
Support agile delivery in international, cross-functional, and virtual teams
Contribute to the design of sustainable, scalable, and value-adding data solutions
Requirements:
Minimum 5 years of experience in IT analysis, data analysis, business analysis, or a similar role within complex data-driven environments
Strong hands-on expertise in SQL, including advanced querying, data analysis, query optimisation, and working with complex relational database structures
Strong experience with Big Data platforms and technologies, including Hadoop, Hive, Impala, PySpark, and/or HQL
Solid hands-on experience with ETL/data processing, including loading, transforming, retrieving, validating, and analysing data
Strong experience in data testing, data validation, data quality checks, and verifying whether data structures and outputs meet business requirements
Strong Data Analyst skillset, including investigative data analysis, data modelling, requirements analysis, and translating data insights into clear business and technical requirements
Good understanding of Data Science concepts and ability to apply them in data analysis, problem solving, and data-driven solution design
Experience working with JSON data format and standardised data models such as Canonical Data Model
Experience in defining, analysing, refining, and documenting business and technical requirements in a clear and structured way
Experience using Jira and Bitbucket for project tracking and version control
Strong communication skills in English, with the ability to work effectively with business stakeholders, developers, architects, and IT analysts
Experience working in agile, international, cross-functional teams
Proactive, structured, detail-oriented, and quality-driven approach, with the ability to work both independently and as part of a team
Nice to have:
Finance background and/or banking experience
Experience with AVRO data format
DBA-related experience with DB2 and Oracle databases
Practical experience with Python and/or Java
Offer:
Private medical care
Co-financing for the sports card
Constant support of dedicated consultant
Employee referral program

DCG
DCG to przestrzeń, w której spotykają się potrzeby biznesu i ambicje ludzi. Znamy wartość dobrze dopasowanej współpracy, dlatego pomagamy kandydatom znaleźć środowisko, w którym będą mogli rozwinąć skrzydła, a firmom - z...Senior IT/Data Analyst
Senior IT/Data Analyst