Sowmya Reddy Email and Phone Number
Over 10+ years of IT experience in software analysis, design, development, testing and implementation of Big Data, Hadoop, NoSQL technologies, BI, DW Applications.• 4 years of experience in end-to-end machine learning engineering, particularly in designing, developing, and implementing AI/ML models. Hands-on skills in complex SQL, data processing, and AI/ML model knowledge thorough understanding of dimensional modeling concept and principals: Star Schemas, Business solution concepts for DW, Data Modeling Concepts.• Experience in Data Extraction, Transformation and Loading of data from multiple data sources into target databases, using Azure Databricks, Azure SQL, PostgreSql, SQL Server, Oracle• Languages used for BI technologies: Oracle and SQL PLUS .• Extensive experience in Analyzing, Developing, Managing and implementing various stand - alone, client-server enterprise applications using Python, Djangoand mapping the requirements to the systems.• Experience using various Hadoop Distributions (Cloudera, Hortonworks, MapR, etc.) to fully implement and leverage new Hadoop features.• Hand on experience in testing the ETL process using ODI Oracle Data Integrator, Informatica and reporting and analysis tools such Business object, Oracle OBIEE, Hyperion.• Experience in developing web applications by using Python, Django, C++, XML, CSS, HTML, JavaScript and jQuery.• Have Extensive Experience in IT data analytics projects, Hands on experience in migrating on premise ETLs to Google Cloud Platform (GCP) using cloud native tools such as BIG query, Cloud Data Proc,Google Cloud Storage, Composer.• Experience in analyzing data using Python, R, SQL, Microsoft Excel,Hive, PySpark, Spark SQL for Data Mining, Data Cleansing, Data Munging and Machine Learning.
T-Mobile
View- Website:
- tmobile.com
- Employees:
- 77533
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Aws Data EngineerT-Mobile Jan 2020 - PresentFrisco, Texas, United States• Collected data using Spark Streaming from AWS S3 bucket in near-real-time and performs necessary Transformations and Aggregation on the fly to build the common learner data model and persists the data in HDFS.• Exported Data into Snowflake by creating Staging Tables to load Data of different files from Amazon S3.• Proficient in utilizing Iceberg data format for efficient data management, including structured data storage, retrieval optimization, and ensuring data integrity in… Show more • Collected data using Spark Streaming from AWS S3 bucket in near-real-time and performs necessary Transformations and Aggregation on the fly to build the common learner data model and persists the data in HDFS.• Exported Data into Snowflake by creating Staging Tables to load Data of different files from Amazon S3.• Proficient in utilizing Iceberg data format for efficient data management, including structured data storage, retrieval optimization, and ensuring data integrity in distributed environments.• Experienced in working with DynamoDB, AWS's fully managed NoSQL database service, for building high-performance applications. And also designed data models, optimizing queries and indexing, and managing throughput capacity to meet application demands.• Used different AWS Data Migration Services and Schema Conversion Tool along with Matillion ETL tool • Developed Automation Regressing Scripts for validation of ETL process between multiple databases like AWS Redshift, Oracle, MongoDB, T-SQL, and SQL Server using Python. Show less
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Senior Aws Data EngineerSonesta Hospitality Jan 2018 - Dec 2019Newton, Massachusetts, United States• Interacting with multiple teams understanding their business requirements for designing flexible and common component. • Building the CI/CD process from scratch. • Analyzing/Transforming data with Hive and Pig. • Loaded the data from Teradata to HDFS using Teradata Hadoop connectors. • Wrote Pig scripts to run ETL jobs on the data in HDFS and further do testing. • Used Hive to do analysis on the data and identify different correlations
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Data EngineerOption Care Health Oct 2015 - Dec 2017Cleveland, Ohio, United States• As a Big Data/Hadoop Developer worked on Hadoop eco-systems including Hive, MongoDB, Zookeeper, Spark Streaming with MapR distribution. • Developed multiple MapReduce jobs in Java for data cleaning and preprocessing. • Involved in various phases of development analyzed and developed the system going through Agile Scrum methodology. • Involved in designing the row key in HBase to store Text and JSON as key values in HBase table and designed row key in such a way to get/scan it in a… Show more • As a Big Data/Hadoop Developer worked on Hadoop eco-systems including Hive, MongoDB, Zookeeper, Spark Streaming with MapR distribution. • Developed multiple MapReduce jobs in Java for data cleaning and preprocessing. • Involved in various phases of development analyzed and developed the system going through Agile Scrum methodology. • Involved in designing the row key in HBase to store Text and JSON as key values in HBase table and designed row key in such a way to get/scan it in a sorted order. • Used Cloud watch logs to move application logs to S3 and create alarms based on a few exceptions raised by applications. • Used Kibana, which is an open source based browser analytics and search dashboard for Elastic Search. Show less -
Data EngineerSequent Global Technologies Inc Jul 2014 - Aug 2015Hyderabad, Telangana, India• Participated in Designing databases (schemas) to ensure that the relationship between data is guided by tightly bound Key constraints.• Writing PL/SQL stored procedures, function, packages, triggers, view to implement business rules into the Application level.• Extensive experience in Data Definition, Data Manipulation, Data Query and Transaction Control Language• Understanding the requirements by interacting with business users and mapping them to design and implementing it… Show more • Participated in Designing databases (schemas) to ensure that the relationship between data is guided by tightly bound Key constraints.• Writing PL/SQL stored procedures, function, packages, triggers, view to implement business rules into the Application level.• Extensive experience in Data Definition, Data Manipulation, Data Query and Transaction Control Language• Understanding the requirements by interacting with business users and mapping them to design and implementing it following the AGILE Development methodology Show less -
Data EngineerPexway Jun 2013 - Jun 2014Hyderabad, Telangana, India• Responsibilities include gathering business requirements, developing strategy for data cleansing anddata migration, writing functional and technical specifications, creating source to target mapping,designing data profiling and data validation jobs in Informatica, and creating ETL jobs in Informatica. • Worked on Hadoop cluster which ranged from 4-8 nodes during pre-production stage and it wassometimes extended up to 24 nodes during production.• Built APIs that will allow… Show more • Responsibilities include gathering business requirements, developing strategy for data cleansing anddata migration, writing functional and technical specifications, creating source to target mapping,designing data profiling and data validation jobs in Informatica, and creating ETL jobs in Informatica. • Worked on Hadoop cluster which ranged from 4-8 nodes during pre-production stage and it wassometimes extended up to 24 nodes during production.• Built APIs that will allow customer service representatives to access the data and answer queries.• Designed changes to transform current Hadoop jobs to HBase. Show less
Sowmya Reddy Education Details
Frequently Asked Questions about Sowmya Reddy
What company does Sowmya Reddy work for?
Sowmya Reddy works for T-Mobile
What is Sowmya Reddy's role at the current company?
Sowmya Reddy's current role is senior Aws data engineer at T-mobile | Actively looking for open positions | Aws Data Engineer | Big Data | Hive | Hadoop | SQOOP | Scala | Spark | SQL | Oracle | Yarn | HDFS | TOMCAT |.
What schools did Sowmya Reddy attend?
Sowmya Reddy attended Jntuh College Of Engineering Hyderabad.
Who are Sowmya Reddy's colleagues?
Sowmya Reddy's colleagues are Olamide Odutayo, Nic Yeager, Miguel Penaloza, Aaron Fotter, Demetrius Jones, Tinku Singh, Mary Hamilton.
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Sowmya Reddy
Sr Cloud Engineeraws,Devops,Tableau, Selenium Webdriver, Snowflake, Sql, Python.United States -
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Sowmya Reddy
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