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Database Administration Linux Shell Script SQL UNIX
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$40 USD / hour
Flag of INDIA
faridabad, india
$40 USD / hour
It's currently 9:41 PM here
Joined October 18, 2021
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Sushil Kumar S.


0.0 (0 reviews)
$40 USD / hour
Flag of INDIA
faridabad, india
$40 USD / hour
Jobs Completed
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IT engineer with over all 12 years of exp.

IT professional with expertise in solution analysis,development & maintenance in different domains. A fast learner striving for perfection in every process. Enthusiasm and cravenness in learning and administration of future technology like Big Data and it’s eco-system. Languages : Shell Scripting, Python, SQL, NoSQL Operating System : UNIX, LINUX, Solaris. Cloud Computing : OpenStack, AWS. Database : Oracle, Teradata, Redshift, Athena, Hbase, Data Warehousing. Tools & Utilities : TOAD, SSMS, powerBI, Tableau Big Data : Hive, Hbase, HDFS, yarn, Zookeeper, HUE, Impala, Kudu, Spark Hadoop / AWS • Resource estimation and solution architect. • Managing HDFS and Hadoop Ecosystem. • Working with noSQL databases like HBASE. • Worked with Cloudera, Hortonworks and MAPR distribution of Hadoop ecosystem. • Installation and administration of Hadoop cluster. • Designing and deploying scalable, highly available systems on AWS. • Hadoop Cluster Management and configuration. • Performance tuning of Hadoop clusters. • Monitor Hadoop cluster connectivity and security. • Manage and review Hadoop log files. • File system management and monitoring. • HDFS support and maintenance. • Working with HiveQL, SparkSQL, Impala. • Scale In, Scale out the nodes in the cluster. • Provide Hadoop user management to add, change, delete users in Hadoop layer only. Database development & SQL, PL/SQL, ETL and reporting: • Excellent knowledge of SQL queries, stored procedures, functions, and triggers. • Development of Unix script, Procedures, functions & Triggers to extract, transform and load data into data warehouse. • Generating adhoc reports using BOXi, MSSSAS. • Good understanding of data reporting and visualization using Tableau. • Database maintenance and optimization. • Working with sql loader, Netezza loading utilities like NZload & Teradata Mload, Fload etc. • Taking care of all other daily routine OBA tasks like creating users, roles, tablespaces, addressing alerts triggered from monitoring tools etc. • Database Re-organization (database, Tablespaces, tables etc.). Re org is done from time to time for the primary storage objects: like tables, indexes. • Performance tuning. • Schema, Table, Database refreshes on demand for development team. • Interaction with client/users on various issues. • RedHat Certified System Administration (RHCSA) (150-162-816). • RedHat Certified OpenStack 6.0 Administrator (150-162-816). • Certified in IP- Network Technology. • BUGS certified Experienced Engineer (Ericsson internal certification). • Trained in UNIX & Shell Scripting in Wipro Infotech, Gurgaon. • Design and build Data Models using ETLs/Custom SQl queries and stored Procedure. • Design powerBI reports & Metrics from given data sources. • Develop load process for adhoc request from data/marketing teams. • Support external/client facing reports on product usage and ROI • Resource estimation and solution architect of Hadoop cluster. • Administratio
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Linux SQL Shell Script UNIX Database Administration

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