Data Analyst / Data Engineer

Rahantech GmbH

Berlin, Germany

about 1 month ago

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Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Working hours

Regular working hours

Job source

www.adzuna.de

Tech stack

Microsoft Excel Data Analysis Big Data Extract Transform Load (ETL) Data Visualization Relational Databases R (Programming Language) Python (Programming Language) MySQL NoSQL Power BI SQL Databases

+3 more

Data Streaming Tableau (Software) Information Technology

Job description

You create dashboards and advise diverse stakeholders to find answers to their business questions by utilizing the latest technologies
You work with large volumes of data in relational databases, create custom analyses and optimize SQL queries
You design and implement automated data flows (ETL) and perform extensive data migrations
Develop, optimize and maintain data storage solutions, including relational and NoSQL databases
Develop predictive models to forecast future trends and outcomes
You ensure the accuracy and timeliness of project planning and proactively engage with all stakeholders

Requirements

You have an university degree in Data Science, Statistics, Mathematics, Computer Science or a related field
Proficiency in data analysis tools and software such as SQL, Excel, Python and R
You are familiar with data visualization tools such as Power BI, Tableau, or Dundas BI
You are proficient in working with relational databases, including MySQL
Strong analytical and problem-solving skills with a keen attention to detail