Senior Data Analyst: Power BI, Python & Data Modeling

Signature IT World Inc; Phoenix (AZ); On-site; USD 65,000 - 90,000; Full time

Job summary

Signature IT World Inc in Phoenix seeks a data analytics professional to design and implement BI solutions using Python and Power BI.

You will transform data with SQL, ETL processes, data modeling (star/snowflake), and Excel-based analysis to deliver dashboards and KPIs, applying AI/ML concepts where appropriate. Collaborate with teams to maintain reporting standards and drive data-driven decisions. On-site in Phoenix with competitive compensation.

Qualifications

• Proficiency in Python with data analysis libraries (Pandas, NumPy, Matplotlib).
• Expertise in Power BI development, dashboards, DAX, and Power Query.
• Strong data modeling knowledge (star/snowflake schemas).
• Advanced Excel skills (PivotTables, Power Query, Power Pivot, macros).
• SQL and relational databases experience.
• ETL processes and data transformation experience.
• Understanding of AI/ML concepts and predictive analytics.
• Strong BI reporting, KPIs, and visualization best practices.

Responsibilities

• Design and build BI dashboards and reports to meet business needs.
• Transform and load data using SQL and ETL techniques.
• Model data using star/snowflake schemas and optimize for performance.
• Collaborate with stakeholders to define KPIs and visualization standards.
• Apply AI/ML concepts to enhance forecasting and analytics.

Skills

Python

Power BI

Data Modeling

Excel

SQL

ETL processes

AI/ML concepts

BI reporting

Education

Bachelor's degree in a related field

Tools

Pandas

NumPy

Matplotlib

Scikit-learn

Power Query

Power Pivot

Job description

Signature IT World Inc in Phoenix seeks a data analytics professional to design and implement BI solutions using Python and Power BI.

You will transform data with SQL, ETL processes, data modeling (star/snowflake), and Excel-based analysis to deliver dashboards and KPIs, applying AI/ML concepts where appropriate. Collaborate with teams to maintain reporting standards and drive data-driven decisions. On-site in Phoenix with competitive compensation.