1d ago
Big Data Analyst
All
β¨ $45k-$65k / yearest.
full-timemid Remotetelecom
π Tech Stack
πΌ About This Role
You'll query and process large-scale datasets using SQL (Trino) and PySpark in an AWS environment. You'll build audience segments and identify trends in user behavior for a major telecom company. This role offers remote work with flexible hours.
π― What You'll Do
- Query and process large datasets using Trino (SQL) and PySpark
- Identify application hosts and domains based on traffic data
- Build audience segments using behavioral patterns and segment rules
- Create visualizations and reports with Power BI
π Requirements
- Strong experience with SQL (Trino, Presto, or similar)
- Experience with PySpark and distributed environments like AWS
- Confident Excel user
- Experience with Power BI or other BI tools
β¨ Nice to Have
- Experience with telecom data
- Understanding of web/app traffic and domain classification
- Knowledge of Python
π Benefits & Perks
- ποΈ Remote work with flexible hours
- π° Competitive salary and annual bonus
- π₯ Medical and life insurance
- π Professional development and career growth
- π’ Friendly and collaborative team environment
π¨ Hiring Process
Estimated timeline: 1-3 weeks Β· AI estimate
- 1Recruiter callΒ· 30 min
- 2Technical interviewΒ· 60 min
- 3OfferΒ· 15 min
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