David Freitag Email and Phone Number
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I'm a Senior Data Engineer at American Family Insurance. I build ETL pipelines that produce modeling datasets for Data Science. My work leverages cloud technologies to efficiently make data available for business decision making and predictive modeling.While a Data Science Intern at Pitney Bowes, I used predictive modeling to analyze strategies for improving delivery network performance. Before my internship at Pitney Bowes, I worked at DojoMojo as the leader of a team of three partnership marketing specialists. Prior to my time at DojoMojo, I taught high school English in Wisconsin.Tech skills: Python, SQL, BigQuery, Snowflake, GCP, AWS, Airflow, Docker, Kubernetes, GitLab CI/CD, ETL, data modeling.
American Family Insurance
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Senior Data EngineerAmerican Family Insurance Feb 2023 - PresentMadison, Wi, UsProject leader: led a team of three engineers to build an ETL pipeline using Google Bigquery, Airflow, Docker, and Kubernetes to refresh AmFam’s largest auto modeling dataset, reducing the time-to-market cycle by months.Improved automation of multiple vendor file transfer processes using Python, GCP Storage API, Google Secret Manager, and GNU Privacy Guard. Decreased person-hours per transfer from 2 hours to 5 minutes per transfer.Mentored a Rotation Analyst in technical skills including Python, BigQuery/SQL, Git/GitLab, Airflow, Terraform, and various services in Google Cloud Platform (GCP) and Amazon Web Services (AWS).
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Data EngineerAmerican Family Insurance Aug 2021 - Feb 2023Madison, Wi, UsLed my team’s Data Quality Initiative. Created best practices and guided implementation of automated processes for monitoring data quality. Automated identification of data quality issues monthly across 15+ datasets.Decreased runtime for an insurance re-rating process from 4 days to 1.5 hours by distributing the workload across multiple Kubernetes pods orchestrated with Airflow.Developed a fully automated ETL pipeline with Python, SQL, Airflow and GitLab CI/CD to produce a monthly product analysis dataset with 600+ attributes.Built a process for ad-hoc AWS Athena to GCP BigQuery data transfers using Airflow. Transferred terabytes of data using this process.
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Data Science InternPitney Bowes Mar 2021 - Jul 2021Stamford, Ct, UsAnalyzed global container scan data using Snowflake SQL, Python, and statistical testing to provide stakeholders with visibility into the Pitney Bowes network.Trained, tested, and tuned a machine learning model using LightGBM to predict cycle time for container journeys between locations within the Pitney Bowes network to improve container arrival forecasts. -
Senior Partnerships SpecialistDojomojo Sep 2019 - Jul 2020New York, Ny, UsManaged and trained a team of three partnership marketing specialists including tracking, maintaining, and optimizing team KPIs.Used SQL and Excel pivot tables and visualizations to formulate data-driven implementation plans for new product features.Collaborated frequently with the Product, Engineering, and Data Science teams to provide domain level knowledge to assist in design and implementation of new product features.Oversaw the Partnerships team strategy and execution of email lead acquisition campaigns benefiting 300+ licensed clients and 12+ enterprise clients.Maintained all Partnerships Specialist responsibilities as a true player-coach. -
Partnerships SpecialistDojomojo Jul 2018 - Sep 2019New York, Ny, UsDesigned, organized, and executed 100+ co-branded lead acquisition campaigns resulting in 500,000+ new email leads for both licensed and enterprise clients.Trained 30+ clients to successfully execute co-branded lead acquisition campaigns.
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High School English TeacherGreendale Schools Jul 2014 - Jun 2018• Taught 9th and 11th grade English, including co-teaching students with special needs• Head coach of Forensics (speech team) from 2015-2018• ACT English/Reading/Writing tutor• Participated in a National Writing Project Advanced Institute on teaching argumentative Writing (CW3P)• Editorial board: The Wisconsin English Journal• Leadership team: UW-Milwaukee Alumni Association, School of Education Chapter -
High School English TeacherPlatteville High School Jul 2012 - Jun 2014Platteville, Wi, Us• Taught all 12th grade English classes• High School English Department representative on the K-12 District Curriculum Leadership Team• National Writing Project Summer Institute Fellow (2013)• Assistant Forensics coach
David Freitag Skills
David Freitag Education Details
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Baruch CollegeData Analytics -
University Of Wisconsin-MilwaukeeEnglish/Language Arts Teacher Education
Frequently Asked Questions about David Freitag
What company does David Freitag work for?
David Freitag works for American Family Insurance
What is David Freitag's role at the current company?
David Freitag's current role is Senior Data Engineer at American Family Insurance | SQL, Python, AWS/GCP, ETL Pipelines.
What is David Freitag's email address?
David Freitag's email address is dk****@****ail.com
What schools did David Freitag attend?
David Freitag attended Baruch College, University Of Wisconsin-Milwaukee.
What skills is David Freitag known for?
David Freitag has skills like Literature, Editing, Higher Education, Teaching, Public Speaking, English, Proofreading, Student Affairs, Research, Teaching English As A Second Language, Staff Development, Educational Technology.
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