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Data Analyst
Hexion Inc.Data Analyst turning messy real-world data into clarity for model development and business impact at Hexion. Analyzing system behavior and uncovering opportunities for improvement.
Tech Stack
Tools & technologiesNumpyPandasPySparkPythonSQL
About the role
Key responsibilities & impact- Analyze large-scale sensor, production, and system data to identify patterns, trends, and anomalies
- Define, track, and interpret KPIs related to system performance, model behavior, and business outcomes
- Support model development by exploring data, validating assumptions, and generating insights
- Build dashboards and reports to monitor real-time system behavior and long-term trends
- Investigate issues in production systems and perform root cause analysis
- Work closely with data scientists, engineers, and product stakeholders to translate data into decisions
- Ensure data quality, consistency, and reliability across different sources
- Communicate findings clearly to both technical and non-technical audiences
Requirements
What you’ll need- B.Sc. in Statistics, Mathematics, Industrial Engineering, Computer Science, or a related field
- 5+ years of experience in a Data Analyst or similar role
- Strong SQL skills, with experience querying large-scale data (preferably with Trino or similar engines)
- Hands-on experience with PySpark for data processing and analysis
- Experience working with modern data lake architectures (e.g., Iceberg, Parquet)
- Proficiency in Python (Pandas, NumPy)
- Experience using AI-assisted tools (LLMs, copilots, etc.) to accelerate analysis and exploration
- Solid understanding of statistics and data analysis techniques
- Experience working with real-world, messy, or time-series data
- Strong analytical thinking and problem-solving skills
- Ability to work independently and drive insights from ambiguous data
Benefits
Comp & perks- Health insurance
- 401(k) matching
- Flexible work hours
- Paid time off
- Remote work options
ATS Keywords
✓ Tailor your resumeApplicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
SQLTrinoPySparkPythonPandasNumPydata analysis techniquesdata lake architecturesIcebergParquet
Soft Skills
analytical thinkingproblem-solvingcommunicationindependencecollaboration
Certifications
B.Sc. in StatisticsB.Sc. in MathematicsB.Sc. in Industrial EngineeringB.Sc. in Computer Science