ATech
Location
Udaipur | India
Job description
Job : ETL DeveloperSkills Required :- Experience in the database, data integration, and data migration- Good experience (3+ years) in development using databases such as Oracle, MS SQL Server, Teradata, etc.- Minimum of 2+ years of hands-on experience with Amazon Redshift.- Strong knowledge of the AWS environment and service knowledge with S3 storage understanding- Experience with the integration of data from multiple data sources.- Knowledge of various ETL techniques and frameworks.- Proficient in working with ETL tools such as Pentaho, ODI, or similar.- Hands-on experience in data warehouse (DW) and BI tools is mandatory.- Ability to write complex stored procedures and functions on multiple databases.- Extensive knowledge of SQL and NoSQL programming skills for database performance tuningGood to have- Good knowledge of scripting languages such as Python and ShellScript- Strong knowledge of multiple cloud technologies, including VPC, EC2, S3, Amazon API Gateway, DynamoDB, SimpleDB, and AWS Route 53.- Good knowledge of Big Data querying tools, such as Pig, Hive, and Impala.- Experience with Hadoop v2 and Spark.- Experience in real-time streaming data processing with Spark/Kafka/Kinesis.- Management of the Hadoop cluster, with all included services and ability to solve any ongoing issues with operating the cluster.- Experience with NoSQL databases, such as HBase, Cassandra, and MongoDB.Roles & Responsibilities :- Interface with onsite/offshore team to gather, understand, and translate requirements related to ETL and Big Data Processing into the delivery process.- Work closely with other ETL Engineers to provide technical requirements and implementation details.- Develop ETL mappings and scripts.- Deploy, Run, and Debug the ETL system running the config scripts built by the ETL Engineering team.- Ensure continuous improvement in data engineering excellence by implementing best practices for coding, testing, and deploying. (ref:hirist.tech)
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