Sales Data Analysis Insights
Publicada el 2026-07-15
Descripción de la oferta
I have a historical sales data set that needs a thorough, professional analysis. Your job is to import, clean, and explore this sales data, extract the key metrics that matter, and present findings I can act on immediately. Here’s what I have in mind: • Clean and structure the raw sales records so outliers, missing values, and inconsistencies are handled correctly. • Run exploratory and statistical analysis to surface patterns in revenue, volume, seasonality, and product performance. • Build clear visualisations—charts, tables, dashboards—so I can grasp results at a glance. • Summarise insights in a concise narrative report, highlighting opportunities and any red-flag issues you detect. I am open to whichever tool chain you work fastest with—Excel, Python (Pandas, NumPy), R, or a blend—provided the final deliverables are easy for me to review and reuse later. Acceptance criteria 1. Cleaned data file delivered in the original format plus CSV. 2. Reproducible analysis (Jupyter notebook, R script, or documented Excel formulas). 3. Visual report (PDF or interactive dashboard) that clearly explains each major finding. Let me know your preferred approach and the timeframe you’ll need to turn this around.
Skills
Fuente original: freelancer