Data & Reporting Analyst (Part Time)

About this role

Zelh is a fast-growing, passionate outsourcing company.

Our mission is to be the most reliable company by offering and maintaining consistently high-quality services.

We achieve the mission by fostering long-term relationships with customers, employees, and vendors. Personal attention, timely communication, and respect for all people are the basis of our business philosophy!

At this point, Zelh is looking for a Data & Reporting Analyst (Part Time) to join our client’s team.

Responsibilities

• Maintain existing Power BI reports, dashboards, and semantic models
• Triage and fix breakages: failed refreshes, broken visuals, DAX errors, gateway issues, upstream schema changes
• Write and optimize SQL against our SQL Server warehouse to source new datasets
• Build new reports and modify existing ones as Finance and Ops request them
• Update the data model when source tables change: add tables, adjust relationships, document what you touched
• Monitor scheduled refreshes and flag recurring issues with a root-cause fix, not a patch
• Working model:
• Async-first with a weekly 30-minute check-in with the Director of Finance
• Ticket-based intake for new requests; SLA targets agreed up front (e.g., critical break = same business day; new report = 5–10 business days depending on scope)
• Monthly summary of work completed, hours used, and backlog
• Required
• 5+ years building and maintaining production Power BI in business environments
• Strong SQL on SQL Server (joins, CTEs, window functions, performance tuning)
• Fluent in DAX and Power Query (M)
• Dimensional modeling fundamentals
• Self-directed. You diagnose, decide, and ship without hand-holding
• Clear written communication. You document what you changed and why

Nice to have

• Prior fractional or consulting experience with mid-market companies
• Manufacturing, CPG, or nutraceuticals exposure
• ERP data familiarity (NetSuite, SAP, Dynamics, Sage, etc.)
• Power BI service administration (workspaces, gateways, deployment pipelines)
• Working conditions:
• Working schedule: Fractional / contract, ~[10–20] hours per week
• Competitive Salary in USD.
• 10 business days of paid time off, 15 - after 2 years, 7 days of Public Holidays, 3 sick leaves.
• Equipment provided.