Eli Reiman Email and Phone Number
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Health Tech veteran, Data Engineer and Warehouse Architect with a history of providing significant measurable ROI through the use of modern big data engineering techniques, data science tools, and machine learning. While at Komodo Health, I lead a team of 11 data engineers and product managers tasked with providing centralized data assets to our enterprise suite of products. While at MedeAnalytics, I discovered over $100M in fraudulent billing, and developed algorithms to identify poor health outcomes. While at Facebook, I built and maintained multi-petabyte data pipelines helping to understand who views who’s profile and why. While at Cardlytics, I used Vertica to consolidate $1 Trillion of consumer spend from multiple banks, allowing us to run much more sophisticated targeting algorithms and fundamentally transforming the company’s business model in the process. I pride myself on building accurate, extensible, and high-performant data models and pipelines, and enjoy helping the analysts and C level team use a well designed warehouse to manage via dashboards, stats, algorithms, and automation. Let’s team forces and help change the world.Specialties: Python, Snowflake, Airflow, K8S, Hive, Vertica, Tableau, Oracle, SQL Tuning, Segmentation and Targeted marketing, Call Center Optimization, Psychographic Modeling, Statistics, and making order out of chaos.
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Staff Data EngineerImagine Pediatrics Aug 2023 - Present
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Tech Lead - Cdo TeamKomodo Health Oct 2019 - Apr 2023San Francisco, California, UsLead a team of 11 data engineers and product managers tasked with providing centralized data assets to our enterprise suite of products. Designed and built high-performance and reliable pipelines for large Medical and Pharmacy claims, and EHR datasets to facilitate patient journey analytics. Mastered medical reference data such as UMLS, RXNorm, and built out code hierarchies such as ICD, HCPCS, CPT, LOINC, SNOMED, and others. Technologies used: Snowflake, Airflow, Kubernetes, Python, Spark, Docker, DBT, Great Expectations. Significantly optimized the compute and storage cost for our colossal 32PB data footprint. -
Senior Data ArchitectSemanticbits May 2018 - Oct 2019Herndon, Va, UsSemanticBits is a Medicare subcontractor which manages the bonus and penalty payments to all Medicare physicians based on their quality of service. Designed and built a highly reliable data warehouse underlying our public-facing reporting environment. Built extensive data quality checks, anomaly detection, and alerting. Migrated the Postgres datawarehouse to Hive and Redshift. -
Data Engineer Assignment While At ClarityLyft Mar 2018 - May 2018San Francisco, Ca, UsRedshift to Presto migration of multi-touch marketing attribution pipelines. -
Principal ConsultantClarity Insights Apr 2016 - May 2018Clarity Insights is the largest consulting company in the US that focuses exclusively on data strategy, engineering, science and visualization. We help our clients—Fortune 1000 companies across multiple industries—leverage data and analytics to find actionable insights that can help them seize new opportunities and solve their toughest business challenges.
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Dba Asssignment While At ClarityCitadel Llc Dec 2017 - Jan 2018Miami, Florida, UsPerformance tuning and cluster sizing for Vertica systems. -
Data Science Assignment While At ClarityApple Jun 2016 - Oct 2017Cupertino, California, UsApple Power team optimizes power consumption across all global datacenters. I was part of a Data Science team helping with the ETL & architecture in Vertica. We found significant savings opportunity in power strip balancing, hardware aging, impact of weather and ambient temperature, and the mix of devices in the cabinet. -
Dba Assignment While At ClarityUber Aug 2016 - Feb 2017San Francisco, California, UsWorking with Uber's Vertica DBA team on performance tuning and capacity planning of one of the largest multi-cluster Vertica environments in production. -
Data ArchitectMedeanalytics Inc Jun 2015 - Jan 2016Richardson, Tx, UsPrimary developer for Blue Cross Blue Shield report generation infrastructure: rearchitected approach, resulting in over 100X performance improvement, and achieving SLA. Wrote algorithms to detect over $100M in fraudulent billings. Worked with the consulting team to reduce cost & leakage, and improve healthcare outcomes. Detected relationships between Malignant Neoplasms and Emergency Room visits, resulting in better case management. Tech Stack: Vertica, Python, Linux, R, QGIS, SQL Server, SSRS, Mondrian -
Data EngineerFacebook Meta Sep 2013 - Nov 2014Data engineer responsible for designing and administering multi-petabyte pipelines for the Identity team including areas such as profile views and profile completeness. Built Tableau dashboards for the main company portal. Technologies used: python, hive, Vertica, Oracle, Tableau, git, and a ton of internal Facebook tools.
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Data Warehouse ArchitectCardlytics, Inc. Jun 2010 - Sep 2013Atlanta, Ga, UsPrincipal architect and ETL developer of a Vertica EDW, consolidating data from multiple large banks totaling $1 Trillion of consumer spend. Designed aggregates, partitioning schemes, and NTILE calculations to facilitate rapid analytics. Worked with data modelers and analysts to automate the calculation of thousands of metrics for use in SAS. Re-architected core application components and business processes to allow scaling, ease of use, and consistency throughout the enterprise.Tech Stack: Vertica, Python, MSSQL, Linux -
Data Warehouse ManagerCode Ready Solutions Nov 2008 - Jan 2010Las Vegas, Nv, UsCodeReady is the IT and Marketing arm of the largest stock market education company. Accomplishments: Improved TV infomercial performance by developing a system for full automation of a large media budget. This algorithm was continuously optimized via sourcing calls to aired media and tracking performance thru the customer lifecycle to calculate a granular ROI: resulted in a large credit in the first quarter after implementation. Improved site selection thru visualization of actual and potential customer bases: incorporated GIS and psychographic data, and designed maps of all major metro areas. Architected and negotiated an EMC Clariion storage solution to provide high-performance BI, including a continuously updated development environment via SAN replication. Built and directed a world-class team of ten, including four SQL developers, an OLAP developer, a report writer, two DBAs, a data architect, a GIS specialist, and a TV Media buyer. -
Data Warehouse ManagerAshworth College Jan 2006 - Nov 2008Norcross, Georgia, UsAshworth is a large distance education provider with Masters, Bachelor, Associates, and GED programs. Responsible for the development of an enterprise data warehouse across diverse source systems. Provided strategic insight into line of business profitability with an integrated product level Profit and Loss (P&L) statement, dash-boarding, and KPIs. Increased outbound telemarketing conversion rate by implementing real-time callbacks of leads. Increased inbound conversion rate by implementing intelligent Skills Based Routing of calls to best performing reps, and modifying the bonus structure. Maximized PPC Search, CPL and TV media buy performance through PRIZM and ElementOne psychographic profiling. Optimized product pricing structure and customer messaging by developing a system for campaign management to include AB splits and holdout groups. Recommended a price reduction which resulted in an improved retention rate and customer profitability. Facilitated effective customer interaction strategies with models computing revenue accrual rates over the customer lifecycle. Developed credit card encryption and decryption stored procedures. Improved PPC search vendor interaction with automated distribution of XML documents containing key word performance metrics. -
Data ArchitectImerys Apr 2004 - Apr 2005Paris, Ile-De-France, FrResponsible for the reporting and warehouse infrastructure of a $3B chemicals company in roles ranging from architect to data modeler. System owner and developer of the Corporate Budget and Forecasting application. Facilitated better sales analytics by distributing personalized OLAP cube slices nightly to 150 regional sales reps, allowing users full multi-dimensional analysis from within Excel while disconnected from the corporate intranet. Provided strategic guidance for warehouse implementation, development practices, report distribution methods, performance improvement, and disaster recovery. -
DbaImmucor, Inc. Sep 2001 - Apr 2004Norcross, Ga, UsResponsible for all production databases of the largest U.S. manufacturer of blood testing products. Developed a corporate warehouse providing insight into the full manufacturing and sales lifecycle. Reduced material and labor variances by developing Material Resource Planning (MRP) logic to forecast based on customer demand, current Bill of Materials (BOM) subcomponent inventory, and supplier lead times. Reduced budget variances by providing managers with a secure OLAP tool for reconciliation of their departmental budget and expenses by G/L line item. Conducted three Enterprise Resource Planning (ERP) implementations of the Baan package in an environment highly regulated by the FDA. Provided performance tuning, administration, and backup of critical high volume databases.
Eli Reiman Skills
Eli Reiman Education Details
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University Of Alaska AnchorageCognitive Psychology
Frequently Asked Questions about Eli Reiman
What company does Eli Reiman work for?
Eli Reiman works for Imagine Pediatrics
What is Eli Reiman's role at the current company?
Eli Reiman's current role is Data Engineer and Architect using Big Data to solve Big Problems.
What is Eli Reiman's email address?
Eli Reiman's email address is el****@****lth.com
What is Eli Reiman's direct phone number?
Eli Reiman's direct phone number is +140494*****
What schools did Eli Reiman attend?
Eli Reiman attended University Of Alaska Anchorage.
What are some of Eli Reiman's interests?
Eli Reiman has interest in Inline Speed Skating, Acrobatics, Vegan Cuisine, Scuba Photography, Yoga, Environment, Science And Technology, Juggling, Stilt Walking, Circus Arts.
What skills is Eli Reiman known for?
Eli Reiman has skills like Business Intelligence, Analytics, Data Warehousing, Sql, Databases, Etl, Microsoft Sql Server, Olap, Data Modeling, Strategy, Vertica, Xml.
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