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Data Scientist – Freelance Project

Cognia

Remote · $4K – $7K · Freelance · Posted 6 months ago

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About the role

We need a freelance data scientist to help us build a demand forecasting model for our retail inventory system. The project is well-scoped: clean historical sales data, clear output requirements, 8-week timeline.

Fully remote.

Key Deliverables

List the expected deliverables for this project.

  • Explore and clean 3 years of historical sales data
  • Build and compare forecasting models
  • Deliver a production-ready forecasting script with documentation
  • Present findings and recommendations at project close
  • Support handoff to internal team

Requirements

Technical stack needed for this mission.

  • Strong time-series forecasting experience (ARIMA, Prophet, or ML-based)
  • Python and experience with retail or inventory datasets
  • Able to deliver clean, documented code
  • Self-directed and proactive communicator
  • Available for weekly syncs (European timezone preferred)

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Categories

Data Science Data Science & Analytics

Skills

python pandas numpy statistics sql

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Contract Type

Fixed-price

Level

Mid-level

Budget Range

$4,000 – $7,000

Duration

1 – 3 months

AI Expertise

Data Science Data Science & Analytics

Skills

python pandas numpy statistics sql

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About Cognia

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