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Data Engineer

Quest Global

 

Shanghai, China

Posted On: 2 days ago
Experience: 5+ years
Availability: Hybrid
Openings: 2
Category: Data Engineer
Tenure: No Preference/Any
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Description

You will build and manage data pipelines and predictive models to support sales forecasting and demand analysis.

This role is on-site.

Responsibilities

  • Develop and implement machine learning algorithms including linear/logistic regression, decision trees, random forests, SVMs, and neural networks.
  • Apply time-series analysis using ARIMA, SARIMA, and Prophet for sales data modeling.
  • Execute statistical methods such as probability, hypothesis testing, regression, and clustering for data exploration.
  • Process large-scale retail data using the Hadoop ecosystem.

Required Skills

  • 5+ years of professional experience in data engineering or related roles.
  • Proficiency in Python.
  • Strong knowledge of SQL and NoSQL databases.
  • Experience with Spark, Hive, MapReduce, and HDFS.
  • Deep understanding of machine learning algorithms and statistical analysis.
  • Expertise in time-series forecasting and modeling.
  • Ability to apply statistical methods to complex datasets.

Preferred Skills

  • Bachelor's degree in any field.

Education

Any Graduate

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