I will do data mining, cleaning analysis, modeling, deep learning, machine learning, bi

Wenqiong Z

China

I speak English, Chinese

Data Analyst

I am a Data Science Master's graduate with over 3 years of experience in data processing and analytics. I am proficient in SQL, Python, and Spark, with specialized expertise in user behavior path anal...
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About this Gig

Proficient in SQL/HiveSQL, Python, Tableau，PowerBi and Spark. Experienced in multi-source data cleansing, data modeling, tag system construction, data quality monitoring, and

analytical reporting. Specialized in user behavior path analysis, metrics system design, content preference analysis, and visualisation.


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do data mining, cleaning analysis, modeling, deep learning, machine learning, bi
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do data mining, cleaning analysis, modeling, deep learning, machine learning, bi

Programming language:

Python

•

R

•

SPSS

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SQL

Technology:

Apache Spark

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Excel

•

Google Analytics

+7 more

Analysis Type:

Quantitative Analysis

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Qualitative Analysis

+3 more

Expertise:

Business Insights

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Experiment design

•

Algorithms

+7 more

Tools:

Minitab

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RStudio

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Google Colab

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Microsoft Excel

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