Big Data Analyst

• Investigate questions that span qualitative textual analysis and quantitative analysis. Identify trends, isolate anomalies, and drive to the root cause rather than stopping at the first correlation.
• Treat data quality as a named deliverable: freshness and volume checks, schema-change alerting, and lineage that makes it possible to trace any number in any deck back to its source.
• Maintain data documentation and dictionaries that stay current as the stack changes.
• Develop and present reports, charts, graphs, and tables for internal stakeholders, sub-companies, and third parties.

Kualifikasi

Minimum Qualifications:

• 2+ years of industry experience in data handling, reporting, and analysis.
• BS or higher in data analytics, statistics, mathematics, or a related technical field or equivalent practical experience.

Core Technical Skills

• Strong quantitative and analytical skills, with sound judgment about statistical significance, sample size, and confounding.
• Strong SQL (PostgreSQL, MySQL or similar): joins, window functions, CTEs, and query performance on large tables.
• Python or R with the relevant analytical libraries (e.g. pandas, numpy, statsmodels, scikit-learn, or the tidyverse equivalents).
• Experience with BI or analytical software such as QuickSight, Tableau, Power BI, Looker, or Metabase.
• Practical fluency with AI tooling in the analytics workflow, using LLMs and embeddings for text analysis, code assistance, and exploratory work, alongside a clear-eyed view of where these tools fail and how to catch it.

Nice to Have

• AWS data workflow : Lake Formation, Glue, Crawler, Data Catalog, and Athena.
• Experience with lakehouse table formats (Iceberg, Delta, or Hudi) and layered data architectures (raw, transformed, curated).
• Working knowledge of GA4, server-side tracking, and multi-touch or cross-platform attribution, including its limits.
• Understanding of how AI-driven discovery is reshaping publisher traffic AI summaries, zero-click search, referrals from conversational assistants, and how to measure it.