Staff Data Engineer
CurrentTech lead to build data lake to support new product across Meta family of apps.
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Jun Zhao is listed as Data Engineer at Meta at Meta, based in San Francisco Bay Area, United States. AeroLeads shows a work email signal at facebook.com and a matched LinkedIn profile for Jun Zhao.
Jun Zhao previously worked as Staff Data Engineer at Meta and Data and Analytics Software Engineer at Guidewire Software. Jun Zhao holds Master’S Degree, Computer Science from Georgia Institute Of Technology.
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● 10 years’ experience in data processing, analytics, modeling, automation, and visualization● Strong statistical and programming knowledge and experience● Intensive data ETL and manipulation experiences using Python, MySQL, Hive, Presto, PostgreSql, REST APIs● Data analytics, dashboard and data visualization using Zeppelin, Jupyter Notebook, Tableau, Looker● Cloud computing platform and data warehouse: Amazon S3, Redshift, Aurora● Hands-on experience in Spark, shell scripting, HDFS, JINJA, HTML, CSS, JavaScript, PHP, JAVA, Django, ArcGIS
Listed skills include Data Analysis, Spss, Statistics, Research, and 12 others.
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Menlo Park, Ca, Us
Tech lead to build data lake to support new product across Meta family of apps.
San Mateo, California, Us
● BI Product development on insurance data using Looker● Revisit current solution on data ETL and pipeline, work on improvement of data warehouse schema, workflow setup, metadata management, query performance● Third party visualization tool integration in the core insurance platform application
● End-to-end Facebook data pipeline development and dashboard visualization. Based on user requirements from Marketing Science Research team, designed data warehouse schema and data modelling, extracted big data from different sources and validated data quality. Optimized and streamlined data pipeline to best satisfy dashboard users’ requirements and balance the resource utilization.● Identified upstream pipeline issues and limitations. Collaborated with cross functional teams to improve data quality and extract additional information.● Data pipeline workflow management(configure, schedule, and backfill) using Dataswarm
Mountain View, Ca, Us
● Worked closely with engineers and program managers to identify system issues and propose new UI features. Understood business needs and developed product KPIs.● Restructured and aggregated various datasets to allow for accurate data extraction of pipeline KPIs related to latency, quantity & quality.● Created automated dashboards to monitor system status. Metrics are used for bi-weekly department wide business meetings and monthly trending meetings.● Refined system pipeline workflow by adding automated features, reduced production average latency by 48%.● Conducted statistical analysis on prediction model developed by SWE, which have been used as a template for other statistical reports to validate models in each version.
Boston, Ma, Us
● Collected, assessed, analyzed, and disseminated public health surveillance and program data and data obtained from other sources.● Produced statistical and epidemiological reports, including tables, charts, slides, maps and other descriptive formats. Performed ANOVA analysis, trends analysis, logistic regression analysis, multivariate analysis, and geospatial analysis.● Disseminated results of investigations, special studies, routine surveillance, and analysis of health data.
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Jun Zhao works for Meta.
Jun Zhao is listed as Data Engineer at Meta at Meta.
AeroLeads has found 1 work email signal at @facebook.com for Jun Zhao at Meta.
Jun Zhao is based in San Francisco Bay Area, United States while working with Meta.
Jun Zhao has worked for Meta, Guidewire Software, Facebook, Google, and Boston Public Health Commission.
You can use AeroLeads to view verified contact signals for Jun Zhao at Meta, including work email, phone, and LinkedIn data when available.
Jun Zhao holds Master’S Degree, Computer Science from Georgia Institute Of Technology.
Jun Zhao is listed with skills including Data Analysis, Spss, Statistics, Research, Arcgis, Public Health, Sas, and Community Outreach.
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