Senior Data Analyst: Insights & Dashboards

T-Mobile US Inc.; City of Rochester (NY); Hybrid; USD 89,000 - 179,000; Full time

Benefits offered by this job

401(k)

Employee stock purchase plan

Employee stock grants

Paid time off

12 paid holidays

Job summary

T-Mobile USA, Inc. is seeking a Senior Data Analyst to transform complex data into actionable insights that drive business decisions. The role emphasizes data quality, governance, and mentorship of junior analysts.

You will collaborate across teams to define data requirements, build scalable frameworks, and maintain documentation while leveraging tools like SQL, Power BI, and Tableau. A Bachelor's degree is required with 4–7 years of related experience.

Qualifications

• 4–7 years in data identification, querying, cleaning, wrangling, and quality checks in big data environments.
• 4–7 years translating business questions into data-driven answers using statistics.
• 4–7 years communicating technical concepts to diverse audiences with data-driven presentations.
• 4–7 years experience with SQL in relational databases.
• 4–7 years experience with Power BI and Tableau for data visualization.
• 2–4 years with big data tools (Hadoop, Hive, Spark, Kafka) is a plus.

Responsibilities

• Analyze and interpret complex data sets to generate actionable insights for decision-making.
• Collaborate with stakeholders to define data requirements, capture metadata, and prepare data for analysis ensuring accuracy.
• Assess and monitor data quality with data stewards and quality leads to implement governance.
• Provide guidance and mentorship to junior data analysts.
• Design and maintain scalable data frameworks and technical documentation.
• Also responsible for other duties/projects as assigned by business management as needed.

Skills

Data analysis

Communication

Mentoring

Data visualization

SQL

Power BI

Tableau

Data quality

Data governance

Big data

Education

Bachelor's Degree

Advanced degree with 3 years experience

Tools

Power BI

Tableau

SQL

Hadoop

Hive

Spark

Kafka

Python

Job description

T-Mobile USA, Inc. is seeking a Senior Data Analyst to transform complex data into actionable insights that drive business decisions. The role emphasizes data quality, governance, and mentorship of junior analysts.

You will collaborate across teams to define data requirements, build scalable frameworks, and maintain documentation while leveraging tools like SQL, Power BI, and Tableau. A Bachelor's degree is required with 4–7 years of related experience.