ETL stand for extract, transform and load. ETL is a strategy with which database functions are collectively used to fetch the data. With ETL, collection and transfer of the data are a lot easier. ETL model is a concept that provides reliability with a realistic approach. The database is like a lifeline that is to be protected and secured at any cost. Failing to keep the database intact can turn out to be a disaster.

In that case, ETL is a sophisticated program that can transfer the data from one database to another. In ETL format, the data is fetched from multiple sources. This data is then downloaded to a data warehouse. Data warehouse is a place where the data is consolidated and complied. ETL is a technique that can change the format of the data in data warehouse. Once the data is compiled, it is then transferred to the actual database.

ETL is a continuous phase. First step of ETL is extraction. As the name suggest, the data is extracted using multiple tools and techniques. The second step is the transformation of the data. There are set of rules defined for the extraction process. As per the requirement, there are multiple parameters used in order to shape up the data. There are lookup tables predefined for the extraction process. Last step of ETL is the loading process. The target of the loading process is to make sure that data is transferred to the required location in the desired format.

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    Design a lab using AWS Glue 6 days left
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    I want to have a lab designed to teach the use of AWS Glue using the "Amazon Customer Reviews Dataset" for our students. The lab must be documented in markdown and provide detailed instructions (and the proper screenshots) to acomplish ETL taks using as many features as possible of AWS Glue service. The length of the lab must be of 2 - 2.5 hours long. CloudFormation templates for prere...

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    Databricks Data Engineer 6 days left
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    We are looking for a Big Data Engineer that will work on the collecting, storing, processing, and analyzing of huge sets of data. The primary focus will be on choosing optimal solutions to use for these purposes, then maintaining, implementing, and monitoring them. You will also be responsible for integrating them with the architecture used across the company. Responsibilities -Selecting and int...

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    Need to create End -End flow on TalenD ETL Big Data platform using AWS EMR and snowflake.

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    Hiring Azure cloud architect 3 days left
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    This is a regular job (remote / off-site), not a project to be outsourced. Work timings will be Monday to Friday, 9:30AM-6:30PM, IST. Candidates will have to attend 2 rounds of technical interviews. Only candidates who can work according to given requirement may apply. Contract agreement and NDA is compulsory. Max monthly remuneration will be INR 1,00,000/- (based on experience). TDS will be dedu...

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    Data Engineer needed 1 day left
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    Work with technical op’s teams to identify tooling requirements. • Build ELT and ETL data pipelines. • Develop scalable and robust software applications to ingest, consume and visualise data for live operations and reporting. • Build Software Apps to interface with other systems and data preparation jobs, containerization, and AWS cloud deployment. • Run complex S...

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    boomi_snowflake help 18 hours left
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    Need some help with boomi and snowflake connection.

    ETL
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    Hi, I am looking for someone who can help me to learn talend data integration basic and advanced topics.

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