Istanbul, Turkey
23 hours ago
BI Developer (Visualization Expert)

The ideal candidate will have a strong background in data visualisation and business intelligence, leveraging tools and technologies from MSFT, AWS, or open-source platforms. The BI Developer will be responsible for transforming data into actionable insights, creating compelling visualisations, and supporting decision-making processes across the organisation.

 

Key Responsibilities:

Design, develop, deploy, and maintain BI reporting suites, including dataflows, semantic models, frontend reports, dashboards, and BI solutions.Develop, produce, and deliver one-off management information to provide insights and aid decision-making.Design and create data visualisations using appropriate techniques and tools , adhering to UI/UX best practices.Source, prepare, and integrate data for analysis from diverse business and operational processes.Create and deliver standard and custom reports in accordance with stakeholder needs.Operationalise and automate the production of data visuals for efficient and timely delivery.Engage with stakeholders to prototype and refine visualisations and reports.Ensure data quality and integrity to provide confidence in decision-making.Contribute to the exploration and experimentation of new data visualisation approaches.Collaborate with Data Business Analysts to understand business requirements and translate them into visualizations.Advise on the appropriate use of data visualisation tools and techniques for different purposes and contexts.

 

Required Skills:

Proficiency in data visualisation tools such as MSFT Power BI, Amazon QuickSight, or open-source frameworks like D3.js.Strong understanding of business intelligence concepts and tools, including SQL, ETL processes, and data warehousing.Experience with data warehousing solutions based on Snowflake, AWS Redshift, or open-source databases like PostgreSQL.Experience with data modeling and data integration techniques to ensure data quality.Ability to design and implement dashboards and reports that meet business requirements.Knowledge of DAX queries and SQL-like programming.Knowledge of data modelling and data integration techniques.Excellent analytical and problem-solving skills.Strong communication skills to effectively present findings to technical and non-technical audiences.

 

Preferred Qualifications:

B.Sc. degree in Computer Science, Information Systems, or a related field.Minimum 2 years of experience as BI developer or similar role.Certification in relevant technologies such as Microsoft Certified:Data Analyst Associate, AWS Certified Data Analytics – Specialty, or equivalent.Experience with advanced data visualisation techniques and tools.Knowledge of DAX, Python and JavaScript.Familiarity with machine learning and predictive analytics.

 

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