Aws Data Engineer
Current
Jan 2023 - Present
Who is Ratan K? Overview
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Quick answer
Ratan K is listed as Data Engineer at Barclays, based in Whippany, New Jersey, United States. AeroLeads shows a matched LinkedIn profile for Ratan K.
Ratan K previously worked as Aws Data Engineer at Barclays and Senior Data Engineer at Lendingclub. Ratan K holds Bachelor'S Degree, Computer Science from Gitam Deemed University.
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Barclays
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Profile bio
About Ratan K
I am Sr Data Engineer with master's and bachelor's in computer science field, based in East coast, USA. I have extensive experience in designing and maintaining ETL pipelines, databases and implementing a data warehouse infrastructure. Apart from this technically strong in HDFS, Hive, SQL, Python, Spark, data stage and Cloud services limited to AWS, Azure and GCP.Thanks for spending your valuable minute on reading about me.Good luck.
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Ratan K's current company
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6 roles
Ratan K work experience
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Senior Data Engineer
Implemented solutions utilizing Advanced AWS Components: EMR, EC2, etc. integrated with Big Data/Hadoop Distribution Frameworks: Hadoop YARN, MapReduce, Spark, Hive, etc.Used AWS Athena extensively to ingest structured data from S3 into multiple systems, including RedShift, and to generate reports Created on-demand tables on S3 files using Lambda Functions.
Jan 2022 - Dec 2022
Senior Aws Data Engineer
Collaborated with Business Analysts, SMEs across departments to gather business requirements, and identify workable items for further development.Partnered with ETL developers to ensure that data is well cleaned and the data warehouse is up-to-date for reporting purpose by PigExtensive use of embedded SQL database calls in C code.Selected and generated.
Jun 2021 - Dec 2021
Azure Data Engineer
Created Linked Services for multiple source system (i.e.: Azure SQL Server, ADLS, BLOB, Rest API). Created Pipeline's to extract data from on premises source systems to azure cloud data lake storage; Extensively worked on copy activities and implemented the copy behavior’s such as flatten hierarchy, preserve hierarchy and Merge hierarchy;Implemented Error.
May 2020 - May 2021
Data Engineer
Exploring with Spark improving the performance and optimization of the existing algorithms in Hadoop using Spark Context, Spark SQL, Data Frame, and Spark Yarn.Involved in file movements between HDFS and AWS S3 and extensively worked with S3 bucket in AWS and converted all Hadoop jobs to run in EMR by configuring the cluster according to the data.
Apr 2017 - Dec 2019
Data Engineer Intern
Grapesoft Solutions
Developed Spark programs to parse the raw data, populate staging tables, and store the refined data in partitioned tables in the Enterprise Data warehouse.Experience in building power bireports on Azure Analysis services for better performance.Used cloud shell SDK in GCP to configure the services Data Proc, Storage, Big Query Developed Streaming.
Jun 2016 - Mar 2017
2 education records
Ratan K education
Bachelor'S Degree, Computer Science
Gitam Deemed University
Masters, Computer Science
Auburn University At Montgomery
FAQ
Frequently asked questions about Ratan K
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What company does Ratan K work for?
Ratan K works for Barclays.
What is Ratan K's role at Barclays?
Ratan K is listed as Data Engineer at Barclays.
Where is Ratan K based?
Ratan K is based in Whippany, New Jersey, United States while working with Barclays.
What companies has Ratan K worked for?
Ratan K has worked for Barclays, Lendingclub, First Republic Bank, Drug Plastics - Official Page, and Ceequence Technologies Pvt Ltd.
How can I contact Ratan K?
You can use AeroLeads to view verified contact signals for Ratan K at Barclays, including work email, phone, and LinkedIn data when available.
What schools did Ratan K attend?
Ratan K holds Bachelor'S Degree, Computer Science from Gitam Deemed University.
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