Senior Hadoop Cover Letter

In response to your job posting for senior hadoop, I am including this letter and my resume for your review.

In the previous role, I was responsible for business continuity and disaster recovery solutions for ERP environment, including: disaster recovery testing, backups, and recovery policies and procedures.

Please consider my experience and qualifications for this position:

• Assist in qualifying requirements and provide guidance within the Big Data CoE that will enable him / her to determine whether Hadoop is a good fit for the problem that the customer is trying to solve
• Lead the team and/or participate in design, plan and execute on-site/off-site customer proof-of-concepts
• Lead the team and/or configure and use the Horton Hadoop distribution of tools and associated products
• Lead the team and/or partner with the Hadoop administrator to secure and configure the Hadoop cluster to optimise performance and administrate the Hadoop environment
• Post-POC-execution, document and disseminate the results and lessons learned to all stakeholders
• Hands on experience with NoSQL
• Good knowledge of workflow / schedulers like Oozie
• Good experience in scripting, writing high-performance, reliable and maintainable code

I submit this application to express my sincere interest in the senior hadoop position.

Previously, I was responsible for disaster recovery support by testing, reviewing, and supporting disaster recovery plans on a routine basis.

I reviewed the requirements of the job opening and I believe my candidacy is an excellent fit for this position. Some of the key requirements that I have extensive experience with include:

• Day to day system development and maintenance activities of the team to meet service level agreements (SLAs) and create solutions with high level of innovation, cost effectiveness, high quality and faster time to market
• Accountable for full systems development life cycle including high quality requirements, design and other technical artifacts including but not limited to detailed test strategy/test design, performance benchmarking, release rollout and deployment plans, contingency/back-out plans, feasibility study, cost and time analysis and detailed estimates
• Expert-level hands-on experience with the internals of Big Data or Machine Learning platform, such as Apache Spark, Hadoop, TensorFlow, Caffe
• Snowflake, Denormalized, Hierarchical, Conformed Dimension tables
• Row level logic vs
• Error Handling during ETL
• Suspended Transactions, Out of order, Reprocessing, Repairs
• Aggregate design and maintenance

In response to your job posting for senior hadoop, I am including this letter and my resume for your review.

Previously, I was responsible for best practices guidance around Spark runtime performance and usage of Spark core libraries and APIs for custom-built solutions developed by Databricks customers.

Please consider my experience and qualifications for this position:

• Excellent knowledge of database structures, theories, principles and practices agile methods like Kanban or Scrum
• Profound knowledge of digital core technologies
• Experience with Java and one of R, Python, Ruby, SAS is highly desirable
• Or, PhD in the same fields with no experience
• Experience with ETL/Data Integration technologies
• Experience with using Data Wrangling technologies like Paxata
• Experience with relational database technologies such as SQL Server, Oracle, Teradata
• Passionate about Computer Science, Big Data, and learning new technologies

In response to your job posting for senior hadoop, I am including this letter and my resume for your review.

In the previous role, I was responsible for customers with solutions that meet their business applications, and ensure protected circuit design, disaster recovery applications, appropriate bandwidth for future growth, etc.

Please consider my experience and qualifications for this position:

• Knowledge of Hadoop architecture, administration and support
• Exposure to streaming technologies like Kafka, AWS Kinesis
• Build libraries
• Possess a broad technical understanding of Big Data applications, technologies, and processes
• Significant experience with information technology, data and systems management, knowledge of Unix/Linux, Hadoop administration & utilities, Java and virtual environments
• Strong understanding of the Hadoop stack (Pig, Hive, Sqoop, Spark, ) and CDH
• Knowledge in data schema files such as XSD, CPY, and file formats such as CSV, XML, JSON and delimited file formats
• Familiarity with Agile concepts and the Atlassian stack (JIRA, Confluence, Stash and Jenkins)

Please consider me for the senior hadoop opportunity. I am including my resume that lists my qualifications and experience.

In my previous role, I was responsible for setup and support for Disaster Recovery environment.

I reviewed the requirements of the job opening and I believe my candidacy is an excellent fit for this position. Some of the key requirements that I have extensive experience with include:

• Exceptional communication (verbal/written/presentation) skills in English
• Performance Tuning of SQL scripts
• Experience in programming for Web services and API’s
• Experience with search tools like Solr or Lucene
• Knowledge on Big Data concepts and technologies like Hadoop and NOSQL data bases like MongoDB, HBase
• Programing experience in scripting languages like Perl or Python preferred
• Exceptionally self-motivated and self-directed
• Experience with Big Data technologies like Spark, Hive, or Impala