Senior Data Analyst — Pipelines, AI Tools & Mentorship

General Index Limited; Houston (TX); Presencial; USD 110.000 - 150.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Private health and dental insurance

401k plan

Mentoring from experienced colleagues

Structured development

Positive, high-energy culture

Descripción de la vacante

General Index Limited in Houston is seeking a Senior Data Analyst to lead data projects from requirements to release. You will build and automate pipelines behind GX benchmarks, support daily price assessments, and mentor junior analysts.

You will collaborate with the Data and Index teams to translate methodology into technical solutions, and guide the team's data quality and reliability initiatives.

Formación

• Five or more years working with commodity, financial or other complex data.
• Strong Python and SQL experience, including complex queries.
• Hands-on experience with agentic AI coding tools (e.g. Claude Code, Codex).
• Experience building or maintaining data pipelines and automated processes.
• Experience taking projects from requirements to delivery.
• Experience reviewing others' work and giving useful technical feedback.
• A real interest in using AI in your work.
• Strong numerical and problem-solving skills, and close attention to detail.
• Clear communication, including explaining technical issues to non-technical colleagues and working with global teams.

Responsabilidades

• Own data projects and epics: agree requirements and scope with stakeholders, choose the technical approach, and deliver on time.
• Write clear, testable specifications before work starts, covering requirements, acceptance criteria and edge cases.
• Build pipelines in our core system, using Python and SQL to bring new trade and pricing data into our standard format.
• Add new datasets, learning what the market data means and building the processes that clean and validate it.
• Automate existing pipelines and recurring tasks, and build new tools as the business grows.
• Provide operational and QA support for daily assessment processes, and help fix operational issues.
• Review and QA other analysts' work, and check that code and data, whether a person or an AI built them, meet the specification before release.
• Run regular code and pipeline reviews, and help the team follow best practice.
• Mentor Data Analysts and help them with day-to-day work and harder problems.

Conocimientos

Years of data experience

Python experience

SQL experience

AI tooling familiarity

Data visualization & communication

Educación

Degree in Computer Science, Engineering, Data Science or related

Herramientas

Python

SQL

Claude Code

Codex

Descripción del empleo

General Index Limited in Houston is seeking a Senior Data Analyst to lead data projects from requirements to release. You will build and automate pipelines behind GX benchmarks, support daily price assessments, and mentor junior analysts.

You will collaborate with the Data and Index teams to translate methodology into technical solutions, and guide the team's data quality and reliability initiatives.