Expert Data Analyst

For our client in the banking sector, we are looking for three Expert Data Analysts. 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 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) Allocation: 100% Assignment start date: ASAP Duration: 1.11.2025 (Potential for extension) Location: Helsinki Language: Fluent in English, both written and spoken We offer you: We offer a versatile assignment where every day is different and interesting. We also offer a very competitive salary and good employee benefits. Are you interested in becoming a part of our dynamic team? The position will be filled as soon as a suitable person is found, so please be quick and submit your application! Please include your salary expectation in your application. For more information, contact Kimmo Kärsämä, tel. 050 412 7500, kimmo.karsama@lokki.fi <mailto:kimmo.karsama@lokki.fi> Explore Lokki, through our blog and website: https://www.lokki.fi/ <https://www.lokki.fi/> . Lokki Henkilöstöpalvelut Oy (Finnish for Seagull Recruitment Services) has been active in providing recruitment services since 2005 and we belong to The Private Employment Agencies Association HPL. Our vision is to provide the best customer experience with our reliable, humane and effortless service around Finland. Our most important asset is a person who, as we know, thrives in a reliable and supportive atmosphere. At Loki you will be supported by your own human resources consultant throughout your employment relationship. At Lokki, we believe in a partnership achieved as a result of flexible service. Explore us and our vacancies: https://www.lokki.fi/. You can also find us on Facebook and Instagram.