ETL Tester

Cognizant · Philadelphia, PA

Company

Cognizant

Location

Philadelphia, PA

Type

Full Time

Job Description

Description

Data Test Engineer / ETL Tester

Qualification:
Graduate (Bachelor's Degree in Computer Science or in "STEM" Majors (Science, Technology, Engineering and Math) or related field)
Responsibility:

As a Data Test Engineer / ETL Tester, you will be responsible for validating data sources, extracting data applications of transformation logic and uploading data in target tables.
You will be responsible for test designing, test execution, and troubleshooting the client's data storage system before it goes live
Experience in writing complex SQL queries, ability to determine the types of testing that must be conducted (i.e., data validation, regression, etc.), including evaluating the testability of requirements and create a comprehensive test plan that supports the business and technological solutions being delivered.
Extensive exposure to Back-end/ETL Testing with high-level of SQL skills is required.
Experience in data analysis, including profiling, auditing, balancing, and reconciliation, in an information technology operating environment.
Knowledge of data models and entity relationship diagrams
Knowledge and experience in data masking methodologies - Familiar with Meta Data Management tools

Must Have Skills
  • Data/ETL Testing
  • SQL
Good To Have Skills
  • SQL
  • Jira
  • Data Testing


Qualifications

Technical Skills
SNoPrimary SkillProficiency Level *Rqrd./Dsrd.1AutomationPL3Required2SQLPL3Desired3PythonPL3Desired4JiraPL3Desired5SeleniumPL3Required6Manual TestingPL3Desired7Core JavaPL3Required

* Proficiency Legends
Proficiency LevelGeneric ReferencePL1The associate has basic awareness and comprehension of the skill and is in the process of acquiring this skill through various channels.PL2The associate possesses working knowledge of the skill, and can actively and independently apply this skill in engagements and projects.PL3The associate has comprehensive, in-depth and specialized knowledge of the skill. She / he has extensively demonstrated successful application of the skill in engagements or projects.PL4The associate can function as a subject matter expert for this skill. The associate is capable of analyzing, evaluating and synthesizing solutions using the skill.

Date Posted

08/14/2022

Views

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