Position: Senior Data Visualizations Developer
Company: Bunch Consulting
Experience required: 5y
English level: upper

An Israeli company is looking for a Senior Data Visualization Developer with solid computing skills and a data visualization background

The project is Transportation Solution with the mission to organize all the best mobility providers in one global platform - optimizing the entire experience from booking and riding to invoicing and analytics, to save businesses time and money. The company works with a third of the Fortune 500 companies and has over 17K active business customers across the world.

**Bunch Consulting** is an international outsourcing IT company focused on software development and business digital transformation consulting. 
Headquarter is located in Warsaw, Poland, and the main office is based in Kyiv, Ukraine.

**Requirements**: 
- 5+ years of work experience in BA / BI / Data Vis;
- Proficiency in SQL: ability to quickly write efficient code selecting data from multiple sources (CTEs, temp tables, sub-queries, views), knowledge of query optimization techniques, proficiency in window functions;
- 2+ years of development experience in Tableau — calculated fields, LODs, parameters, actions, dashboard containers layout;
- Solid knowledge of data vis principles /practices and aesthetic awareness;
- Upper-intermediate English.

**Responsibilities**:
🔹Dashboards development:
- Collection and analysis of business requirements;
- Development of dashboard backend — the creation of data sources by combining data from the DWH or connection to published data sources;
- Visualization of the data using the corporate template and best vis practices;
- Quality checks — functionality tests, data accuracy checks;
- Presentation/adoption of the result to the stakeholders and collecting feedback.
🔹Tableau Server administration:
- Systems performance analysis and tuning using TSM and RMT or alternatives;
- Users, content, jobs management;
- Technical dashboards creation based on Tableau repository data;
- Processes automatization.
🔹Users support &amp; Bugs resolution:
- Resolution of user requests and bugs through the Helpdesk and other channels;
- Quality checks of existing dashboards and data in the DWH.
🔹Development of data-driven culture
- Development of users communities;
- Active participation in infra optimization projects;
- New processes &amp; approaches development.

**Would be a plus**: 
- Experience with other BI technologies (i.e. Power BI, QlikView etc.).
- Experience with Linux, command line, Python, Git.
- Ability to work with large amounts of information and see the wood behind the trees along with attention to deep details;
- Can-do attitude, self-discipline, ability to push things to happen, passion for learning;
- Strong communication, problem-solving skills, and proactivity;
- Proven team player.


**We offer you**:
- Continuous growth and development as a professional in terms of Seniority and Tech Leadership in a fast-growing company.
- The decent salary level and revisions depend on your growth in the company and your desires.
- Comfortable working conditions on a remote basis.
- A motivated team.
- Improve your spoken English.
- Be surrounded by people who love what they do and be in the continuous development of new technologies.

**Working conditions**: Full-time. Remote. (Poland)
**Project duration**: not limited.