Data & Reporting Analyst – Part Time

Zelh

Data & Reporting Analyst at Zelh maintaining Power BI reports, dashboards, and datasets. Collaborating with Finance and Ops teams to enhance reporting capabilities.

Posted 4/30/2026part-timeRemote • 🇷🇸 SerbiaMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

ERPSQL

About the role

Key responsibilities & impact

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

Requirements

What you’ll need

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)

Benefits

Comp & perks

10 business days of paid time off
15 days of paid time off after 2 years
7 days of public holidays
3 sick leaves
Equipment provided

ATS Keywords

✓ Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

Power BISQLDAXPower Querydimensional modelingperformance tuningdata modelingreport buildingdata refresh monitoringroot-cause analysis

Soft Skills

self-directedclear written communicationdiagnostic skillsdecision-makingtime management