Data Warehouse Technical Lead Cover Letter

In response to your job posting for data warehouse technical lead, I am including this letter and my resume for your review.

Previously, I was responsible for ownership of daily automated MDM operations lifecycle from data ingestion to data consumption using Informatica PowerCenter, IDQ and MDM tools.

Please consider my qualifications and experience:

• Expert level dimensional modeling techniques
• Experience building multiple large scale star schemas
• Knowledge and experience in designing, developing and implementing large scale data warehouses/Management solutions
• Good understanding of Data quality, metadata management, master data management and data integration solutions
• Proficiency in data modeling concepts specially different modeling paradigms like 3rd normal form and dimensional modeling for data warehouses
• Strong programming skills of Oracle Data Warehousing components, Business Intelligence Tools like Business Objects, Tableau, Power BI
• Experience on Open Source and NoSQL technologies like MongoDB, Cassandra, Redis, CouchDB, Pig, HBase at an Enterprise level
• In depth knowledge of database internals - query plans and execution, performance tuning, security

I am excited to be applying for the position of data warehouse technical lead. Please accept this letter and the attached resume as my interest in this position.

In the previous role, I was responsible for expertise in planning, design, development, maintenance and ongoing support of university-wide enterprise dimensional data warehouse and supplemental systems and services.

My experience is an excellent fit for the list of requirements in this job:

• Strong affinity to Data-Models
• Expertise in generic computing science including algorithms, data structures and design patterns
• Experience in coordinating with multiple teams and provide value added solutions
• Know-how of Agile development practices (Scrum, XP, Kanban)
• Proficiency in relational and non-relational databases with proper usage classifications
• Good Interpersonal skills along with fluency in English
• Software configuration management experience (Gitlab, SVN )
• Passion to learn, self-motivate, and drive execution in an entrepreneurial setting

I am excited to be applying for the position of data warehouse technical lead. Please accept this letter and the attached resume as my interest in this position.

In my previous role, I was responsible for oversight from data modeling and data architecture perspective to establish authoritative sources by subject areas and promote reuse.

Please consider my experience and qualifications for this position:

• Experience in Developing solutions with Structured and Un-Structured Data Sources in batch and realtime mode
• Expert knowledge in developing ETLs in Informatica, testing, implementing, debugging and documentation
• Hands on experience with the various SDLC processes
• Good planning, organizing and leadership skills
• Design, development and implementation of Data Management Solutions, Data Lake over Big Data Technologies
• Determine business information needs and identify system requirements
• Provide support and technical guidance to his/her team members to ensure deliveries are aligned with the approved architecture and framework
• Ensure data is accurate and meets organizational quality and integrity standards

I submit this application to express my sincere interest in the data warehouse technical lead position.

In my previous role, I was responsible for oversight on execution of development and maintenance of conceptual, logical, physical, and DBA data models in both relational and dimensional modeling techniques.

Please consider my experience and qualifications for this position:

• Daily operations of Data Management Solutions and related Business Intelligence and Analytics platform
• Deliver projects and solve problems within small, medium and large organizations utilizing disparate tools and methodologies
• Lead the Projects throughout the project phases from initiation to closure
• Design, modeling, testing and implementation
• Experience in complex SQLs, Data Analytics and Data Science
• Experience on various machine learning algorithms (supervised and unsupervised)
• Strong experience on Techno-Functional skills to provide end to end solutions
• Experience on multiple feeds handling in Data Warehouse implementations

In response to your job posting for data warehouse technical lead, I am including this letter and my resume for your review.

In my previous role, I was responsible for training on data modelling and how to use data modelling tools (Erwin) to different user groups.

Please consider my qualifications and experience:

• Practical knowledge of ETL processing with demonstratable skills
• Advanced knowledge and practical experience of OLAP Database (Data Warehouse) design (snowflake or star schema – typically column indexed – database design)
• Advanced skills in the design and implementation of ETL procedures and packages to efficiently extract data from parent systems without impacting production
• Debug and analysis skills to diagnose issues with pipelines efficiently and identify missing data
• Advanced understanding of Calculated Measures, KPIs, statistics and mathematics
• Dynamic and creative skillset to be able to identify novel solutions to unfamiliar problems
• Advanced knowledge of MDX, DAX, SQL
• Good understanding of Data Modeling, Data Warehouse, Data Catalog and Metadata Management concepts and tools