👨🏻‍💻 postech.work

Python developer

DRC Systems • 🌐 In Person

In Person Posted 1 month, 4 weeks ago

Job Description

Key Responsibilities

Design, develop, and maintain Power BI dashboards and reports to visualize business performance. Build and manage robust ETL pipelines to extract, transform, and load data from multiple sources. Write efficient and optimized SQL queries to support reporting and data analysis needs. Collaborate with stakeholders to gather requirements and translate them into technical specifications. Ensure data integrity, quality, and accuracy across all reporting solutions. Optimize Power BI data models and visuals for performance and scalability. Work closely with data engineers, analysts, and business teams to support ongoing data initiatives. Required Skills:

Preferred Qualifications

3\+ years of hands\-on experience with Power BI (data modeling, DAX, visualization). Strong experience in ETL processes using tools such as SSIS, Azure Data Factory, Informatica, or custom scripts. Proficiency in SQL (joins, subqueries, window functions, performance tuning). Experience working with relational databases (e.g., SQL Server, PostgreSQL, Oracle, etc.). Strong analytical and problem\-solving skills. Ability to communicate complex technical topics to non\-technical stakeholders. Preferred Qualifications:

Experience with cloud platforms (e.g., Azure, AWS, GCP) for data warehousing and ETL. Familiarity with data warehouses (e.g., Snowflake, Redshift, BigQuery). Knowledge of Agile methodologies and version control (e.g., Git). Bachelor's degree in Computer Science, Information Systems, Data Science, or a related field.

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