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Big Data Engineer

$10-50 USD / hour

Closed
Posted almost 3 years ago

$10-50 USD / hour

1. Analyze, develop, refactor, fix, test, review and deploy functionality, and bug fixes in ETL that moves data between Snowflake Cloud Data warehouse layers. 2. Database and Query tuning, diagnosis, and resolution of performance issues leveraging ELT and push-down if required. 3. Writing of complex SnowSqls and generating of Data Extracts and Metrics As per the Business requirements. 4. Creating of snowSql Scripts to perform unit testing and documenting them as artifacts. 5. Analyzing the data, understanding of data model and creating of data mapping documents for report development. 6. SnowSql performance tuning, Identifying the issues and resolving them as per the timelines. 7. Use and improve ETL frameworks, continuous data quality frameworks and other automation in data pipeline. 8. Service data availability SLOs and attend triage meetings to engage with Security, Infrastructure and Workload management teams to issue resolutions. 9. Compliance to Agile Jira SDLC controls, Service Now Change & Incident management, and Data Ops Gitlab CI/CD pipeline. 10. Participate in daily standups, lead design reviews and offshore coordination.
Project ID: 30625690

About the project

12 proposals
Remote project
Active 3 yrs ago

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12 freelancers are bidding on average $35 USD/hour for this job
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I am big data engineer and developer I can work on big data system Please send details of work to be done
$30 USD in 40 days
4.3 (26 reviews)
5.7
5.7
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Hello. I can surely help you with your project if you hire me. I have 3 years of experience with ElasticSearch and Big Data handling. And as a web developer, I have experience with many technologies including React, Node, MongoDB, MySQL, PostgresSQL and many more. I look forward to hopefully working with you. Thank you for your time. Thanks
$45 USD in 40 days
5.0 (2 reviews)
3.9
3.9
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i have read your requirements clearly and i can do this task and i will give you 100% good result message me i am ready for work.
$38 USD in 40 days
5.0 (4 reviews)
3.3
3.3
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Software development using Java language is my top skill and I really love it. I will do my best for you as I have extremely excited previous clients with my perfect results. As you can see in my profile, I have enough experience to satisfy you. 5+ years of rich experience in Java, Java Spring, JSP, JavaScript, J2EE, MySQL, Big Data Sales, Hadoop, Software Architecture, Netbeans and Eclipse! This is one of the reasons I have been able to greatly satisfy my customers. I would like to work with you. Look forward to hear from you soon. Best Regards, Pavel.
$25 USD in 40 days
5.0 (7 reviews)
3.4
3.4
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working as ETL bigdata developer (Talend) for 3 years having experience in different database like mssql teradata db2 hive snowflake etc also worked with different types of semi structured data like csv jason flat files. having great command in sql,hql linux scripting
$33 USD in 40 days
0.0 (0 reviews)
0.0
0.0
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I have 5+ years of experience with big data solutions on AWS cloud. Designed more than 200 data pipelines doing data ingestion, data quality validations and ETL.
$30 USD in 40 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED STATES
Spring, United States
0.0
0
Member since Sep 22, 2020

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