Senior Data Analyst jobs in United States
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Brooksource · 20 hours ago

Senior Data Analyst

Brooksource is seeking a Senior Data Analyst to join their high-impact analytics team focused on competitive insights in mobile and telecom. The role involves analyzing large datasets, presenting findings to stakeholders, and collaborating with various teams to enhance data processing and visualization efforts.

EmploymentHuman ResourcesInformation Technology
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Growth Opportunities
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H1B Sponsor Likelynote

Responsibilities

Dive into large datasets (SQL‑heavy) to detect competitive patterns and answer 'what's happening and why' across mobile/telecom
Build end‑to‑end proofs of concept—ingest, analyze, and present insights—then partner with ETL teams to productionize successful pipelines
Present your findings to Stamford‑based stakeholders and the marketing org’s competitive intelligence team
Use PySpark/AWS EMR for data processing; leverage HDFS where relevant in the big‑data ecosystem
Create occasional visualizations (Tableau or map‑based) and work with GIS data; collaborate with the GIS team when solutions become production apps
Start with ad‑hoc requests to ramp on their data and tools, then contribute to the 2026 mobile insights roadmap

Qualification

SQLPython (PySpark)Analytical curiosityTelecom/mobile domain knowledgeTableauAWS EMRCommunication

Required

Strong SQL: comfortable exploring ambiguous datasets, writing complex queries, and validating results
Python (PySpark), familiarity with big‑data concepts (HDFS)
Analytical curiosity: self‑starter who can figure out 'what's possible' with the data and propose approaches
Communication: confident presenter who can own the narrative and deliver insights directly to stakeholders

Preferred

Telecom/mobile domain knowledge: 5G, devices, RF concepts, MVNO handoffs, and Wi‑Fi
Tableau for dashboards; experience working with GIS data and map visualizations
Experience running jobs on AWS EMR. AWS exposure is a bonus

Benefits

W2 Long-term contract with benefits.

Company

Brooksource

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Brooksource is a single source for project and supplemental support through contract employment, contract-to-hire labor employment.

H1B Sponsorship

Brooksource has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2020 (10)

Funding

Current Stage
Late Stage

Leadership Team

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Ashley Cigolotti
Director, Global Partnerships
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Matt Ayala
National Account Executive (Global Partnerships)
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Company data provided by crunchbase