Position: Senior BI/DWH Engineer (PowerBI), 4-5 months
Company: Volia Software
Category: Data Engineer
Experience required: 5y
English level: upper

US Company is searching for Senior BI/DWH Engineer with deep experience of Microsoft PowerBI. Interesting short-term project (4-5 months), full-time, an official contract. Remote work (or in any of 3 existing offices in Ukraine & Poland). The product is SaaS, which allows to manage risks in supply chains, and used by enterprise level companies from the next industries: oil & gas gathering and transportation, chemical, building, energy. Is implemented as few services that perform different functions and integrated with each other.

Responsibilities:
* Design of Power BI data models and designs required to implement performant Microsoft BI solutions and Power BI Reports. 
* Troubleshooting and resolving issues related to performance, environments, monitoring, and operability of Power BI reports.

Required skills (must have):
* You have profound experience working with SQL/relational databases
* You have experience using Power BI, Tableau, or any other data visualization tools
* You have hands-on experience developing data pipelines using SQL and/or Python 
* You have a positive, can-do mentality and are able to communicate your results to non-experts well.
* You know how to work with GitHub or other version control system
* You are eager to keep your code documented and maintainable
* You have a strong command of English - our primary communication language.

Bonus points:
* Experience working with Snowflake, Redshift, or any other column-based databases
* You have experience working with cloud providers (AWS/GCP/Azure)
* Hands-on experience tuning and optimizing SQL queries

The candidate should match some of the requirements above. Nevertheless, since the position is short-term, we will focus on experience in Power BI. Especially in the following topics:
* Azure Power BI embedded services
* Embedding Power BI in a Custom Application
* CI/CD of Power BI dashboards
* Power BI resource capacity utilizations and optimization
* Power BI data model and query optimization
* Scheduling dashboard update
* Upper intermediate (or higher) English.

Work conditions:
* 100% remote work or in any of existing offices: Kyiv, Rivne, Tychy (PL).
* Full-time (40 hours per week).
* Official contract: salary, sick-leave days, holidays, vacations.
* Schedule is adopted to CET business hours.

Interviewing / Hiring process:
Step 1 - preliminary interview (main questions) - 30-40 mins
Step 2 - tech interview with team leader and architect - 40-60 mins