Uma R

Uma R Email and Phone Number

Big Data & Cloud Specialist | Spark & PySpark | ETL | AWS & Azure | Snowflake | SQL & Python Enthusiast | Data Analyst | Data Engineer Actively Seeking New Opportunities @ WM
houston, texas, united states
Uma R's Location
Plano, Texas, United States, United States
About Uma R

Dynamic and motivated IT professional with 6+ years of experience as a Data analytics with expertise in designing data-intensive applications using Data lake (AWS, Azure, Snowflake, OCPQ), Data Warehouse, Hadoop Ecosystem, Big Data Analytical, Data Visualization, Reporting, and Data Quality solutions for Telecom, Financial institutions in Billing, IN and VAS, CRM, CC, HRIS, ML, AI, DL, RDBMS, ERP, POS & Data Analysis. I specialize in the big data ecosystem, Cloud SQL, and Python technologies. My expertise includes designing, developing, operationalizing, and maintaining complex data applications at enterprise scale. I’ve expertise in parallel processing frameworks such as Spark and MapReduce, and distributed/object stores like HDFS and S3, and data analytics and big data services in AWS Cloud (EMR, Redshift, S3, Athena, Glue etc..,).I’ve implemented PySpark pipelines that improved data processing speed by 30%, enabling real-time decision-making for marketing teams. I’ve developed production-ready Spark applications using Spark RDD, Data Frames, Spark-SQL, and Spark-Streaming APIs, as well as Spark-SQL in Databricks for data extraction, transformation, and aggregation from multiple file formats (Parquet, ORC, Avro, and JSON) to uncover customer usage insights. I’ve imported and exported data using Sqoop between HDFS and Relational Database Systems

Uma R's Current Company Details
WM
Big Data & Cloud Specialist | Spark & PySpark | ETL | AWS & Azure | Snowflake | SQL & Python Enthusiast | Data Analyst | Data Engineer Actively Seeking New Opportunities
houston, texas, united states
Website:
wm.com
Employees:
18927
Uma R Work Experience Details
  • Wm
    Data Analytics - Snowflake Developer
    Wm Dec 2023 - Present
    Woodbridge, New Jersey, United States
  • Infosys
    Azure Snowflake Data Engineer
    Infosys Jun 2022 - Apr 2023
    Hyderabad, Telangana, India
  • Tata Consultancy Services
    Snowflake Developer
    Tata Consultancy Services Aug 2019 - Jun 2022
    Bengaluru, Karnataka, India
  • Amtech Solutions
    Data Analyst
    Amtech Solutions Sep 2018 - Jul 2019
    Hyderabad, Telangana, India

Uma R Education Details

  • Rvr & Jc Collage Of Engineering
    Rvr & Jc Collage Of Engineering
    Computer Science

Frequently Asked Questions about Uma R

What company does Uma R work for?

Uma R works for Wm

What is Uma R's role at the current company?

Uma R's current role is Big Data & Cloud Specialist | Spark & PySpark | ETL | AWS & Azure | Snowflake | SQL & Python Enthusiast | Data Analyst | Data Engineer Actively Seeking New Opportunities.

What schools did Uma R attend?

Uma R attended Rvr & Jc Collage Of Engineering.

Who are Uma R's colleagues?

Uma R's colleagues are Linah Maropeng Lebo Mokone, John Brozovic, Bob Sanders, Javen Washington, Ray Mangrum, Suzanne Morss, Jack Hunter.

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