Data Developer

Job Title: BI Developer

Responsibilities:

Collaborate with clients to understand their business needs and translate those needs into technical requirements for BI solutions.

Design and plan BI solutions that align with client requirements and business objectives.

Identify, diagnose, and resolve BI issues to ensure optimal system performance and functionality.

Develop and execute complex SQL queries to extract, transform, and analyze data from various data sources.

Utilize various BI and big data tools, including Python, Unix/Linux CLI, Pandas, Spark, Hive, Java, Kafka, Airflow, Docker, and Kubernetes, to develop and implement BI solutions.

Requirements:

Bachelor's degree: Relevant field required (Computer Science, Industrial Engineering, Information Systems preferred).

2+ years of experience: Data Developer experience required.

2+ years of experience: Data warehouse and ETL solutions experience required.

Proven ability: To translate business requirements into technical solutions.

Experience with MPP and OLTP databases: Required, including performance analysis and optimization techniques.

Intermediate Python proficiency: Required.

Experience with Unix/Linux CLI (bash, shell scripts): Required.

Experience with code-based data processing libraries and frameworks (Pandas, Spark, Hive, etc.): Strong advantage.

Java experience: Strong advantage.

Experience with Kafka, Airflow: Strong advantage.

Experience with Docker, K8s: Strong advantage.