Sampath Martha
Senior Engineer at athenahealth
- Role
- Data Architect at athenahealth
- Location
- Austin, TX, US
- LinkedIn followers
- 500 followers
About Sampath Martha
Vast experience in building the Data Warehousing and BI reporting applications in On-prem and Cloud environments- Involved in analysis, design, development and testing of the data pipelines- Implemented ML predictive models in R using rms, healthcareai, mrandomForest etc. packages- Knowledge in both Health care and Manufacturing domains- Experience in health care products i.e, Epic, Clarity, Caboodle, Health Catalyst, Population Health- Implemented various Pipelines, Pipes, Workflows and Packages using ADF, Snowflake, Informatica and SSIS tools in snowflake, SQL Parallel Data Warehouse, On-Prem environments- Experience in developing both MOLAP and Tabular cubes- Worked on designing the Power BI and Tableau dashboards- Extensively worked on performance tuning and debugging the Informatica workflows, SSIS packages and PL/SQL stored procedures- Designed the Logical and Physical data models using Erwin/Visio- Prepared High level and Low level Technical design documents as per the Kimbal Dimensional modelling techniques and best practices- Executed various Process improvement and Automation initiatives for multiple projects- Well versed working in both Agile and SDLC models- Possesses excellent communication and interpersonal skills with proficiency in handling customers
Experience
Data Architect
Nov 2018 — Present · Austin, TX, US
Role: Cloud Data Warehouse/Data Architect and Engineer Project: Population HealthDesigning the data model for Claims subject area using Kimball dimension modelling techniquesDeveloping the Logical and Physical data models for the sameImplementation of data pipelines in ADF and build Data Warehouse in SQL Data WarehouseAdopting the best data distribution, index, partition strategies according to the data volumesExplore/Research for the data migration to snowflake environment using data pipes
Education
Diploma in Computer Engineering
Diploma, Computer Engineering
Osmania University
Bachelor's degree, Computer Science
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