Position: BI Developer (Digital Marketing sphere)
Company: Coherent Solutions
Category: SQL
Experience required: 2y
English level: upper

What You'll Do
Develop and support ETL processes;
Looker reporting system administration and reports development;
Develop RESTful web services for reporting solutions;
SQL queries performance optimization;
Work with DevOps team to streamline deployments and cut infrastructure cost;
Assess new technologies and see how they fit to the existing architecture and business needs;
Develop and prove new architectural solutions;
Direct work with client to gather requirements for ongoing development;
Troubleshoot application operational issues;


Job Requirements
Strong knowledge of common algorithms and data structures;
Strong communication skills;
Knowledge of verbal and written English (Intermediate at least);
Experience developing robust and fault tolerant ETL pipelines;
Strong knowledge of data warehouse dimensional model;
Experience with RESTful web applications development;
Proficiency in relational databases (SQL Server, MySQL, Snowflake are preferred);
Proficiency with any of reporting tools (Looker is preferred);
Experience with Java;
Experience with Amazon Web Services;
Experience with Linux based operation systems is preferred;