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Delta Airlines : Advisory Application Database Administrator

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 REF #: 6884


Delta Air Strains is hiring a Sr Knowledge Engineer – Efficiency Specialist for the Enterprise Knowledge Providers (EDS) crew.  This place will help Delta’s Analytic Platforms.

Your tasks on this position:

  • Sr Knowledge Engineer – Efficiency Specialist is chargeable for reviewing vast scope of database techniques and queries to enhance information design and question efficiency and design
  • Usually concerned in upkeep, enhancement, designing of information dictionaries, bodily and logical database fashions, and efficiency tuning
  • Accountable for understanding, configuring, and managing database administration instruments
  • Work with Enterprise Customers and Builders to implement question efficiency enchancment options

Particular tasks could embrace:

  • Performing information purging and information replication actions
  • Responding to database alerts and taking applicable actions
  • Performing efficiency tuning and troubleshooting for database
  • Figuring out poor efficiency queries and articulating choices to enhance and/or redesign
  • Performing software database upkeep and offers technical help to customers
  • Making certain that screens and alerts are correctly in place to fulfill monitoring necessities
  • Performing database creation decommissioning and database updates/migrations to the next/decrease model or cross platform migrations; additionally concerned in database, schema, and object refresh actions
  • Creating capability planning processes that embrace monitoring of present database Occasion, Database, Server actions for CPU, Reminiscence, Cache, Logs efficiency and recommends efficient utilization of assets and emergency restoration procedures
  • Configuring database administration instruments, resembling Teradata Energetic System Administration (TASM)


  • Excessive Faculty Diploma, GED or Excessive Faculty Equivalency 
  • Embraces Numerous folks, considering and types
  • Constantly makes security and safety, of self and others, the precedence
  • A minimum of 7 years of post-degree skilled expertise
  • 4+ years improvement expertise constructing and sustaining Teradata databases applied sciences and information improvement resembling Python, PLSQL, and so on.
  • Sturdy choice for expertise with configuration of TASM and different efficiency administration instruments
  • Determine vital enterprise guidelines for extracting information together with practical or technical dangers associated to information sources (e.g. information latency, frequency, and so on.)
  • Develop preliminary queries for profiling information, validating evaluation, testing assumptions, driving information high quality evaluation specs, and defining a path to deployment
  • Acquainted with finest practices for information ingestion and information design
  • Knowledgeable abilities working with queries/functions, together with efficiency tuning, using indexes, and materialized views to enhance question efficiency
  • Expertise working with Enterprise customers and Builders to grasp their analytic question necessities
  • Confirmed troubleshooting abilities
  • Able to managing/prioritizing a number of duties on the similar time
  • Wonderful written and talking communication abilities inside a collaborative cross-functional atmosphere and work together with the complete spectrum of enterprise divisions
  • Splendid candidates have extra than simply data or ability set, as in addition they have a “can do” mindset to search out options
  • Demonstrated skill to steer and take possession of assigned technical initiatives in a fast-paced atmosphere
  • Demonstrated skill to function a liaison with enterprise customers and stroll with them by way of their issues to determine the very best path ahead
  • Expertise offering technical counsel to different Knowledge Engineers on the crew and in a position to evaluation and information their work to make sure supply comes collectively to efficiently meet the enterprise want
  • The place permitted by relevant regulation,should have acquired or be prepared to obtain the COVID-19 vaccine by date of rent to be thought of for U.S.-based job, if not at present employed by Delta Air Strains, Inc.


  • Sr Knowledge Engineer – Efficiency Specialist place prefers a Bachelor’s Diploma in Pc Science, Engineering, or Info Programs or any equal mixture of expertise, training, and/or coaching within the pc techniques improvement subject
  • Expertise migrating on premises techniques to AWS cloud infrastructure and providers
  • In a position to meet deadlines and be capable to thrive in a crew setting
  • Profitable candidate should be a self-motivator and be capable to carry out work with little steering or directions
  • Splendid candidate should have a dedication to studying and staying abreast of technical advances


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