Infosys

ETL Test lead

Infosys
Bengaluru/Bangalore
Not disclosed
Work from OfficeWork from Office
Full TimeFull Time
Min. 5 yearsMin. 5 years

Job Description

ETL Test lead

• Primary skills:Technology->Data Services Testing->Data Warehouse Testing,Technology->ETL & Data Quality->ETL - Others Strong experience in ETL Testing and Data Warehouse Testing. Proficiency in SQL with the ability to write complex queries, joins, stored procedures, and data validation scripts. Hands-on experience with ETL tools such as Informatica, Talend, DataStage, SSIS, Ab Initio, or similar. Strong understanding of Data Warehousing Concepts, including Fact Tables, Dimension Tables, Star Schema, and Snowflake Schema. Experience in validating source-to-target mappings. Knowledge of data migration and data reconciliation techniques. Experience working with relational databases such as Oracle, SQL Server, MySQL, PostgreSQL, or Teradata. Strong understanding of SDLC, STLC, and Agile methodologies. Experience with defect management tools like JIRA. Preferred Skills Experience with Cloud Data Platforms such as AWS Redshift, Snowflake, Azure Synapse, or Google BigQuery. Exposure to Big Data Testing using Hadoop, Spark, or Databricks. Knowledge of ETL automation tools and scripting using Python or Shell scripting. Experience with data quality tools such as Informatica DQ or Great Expectations. Familiarity with BI tools such as Power BI, Tableau, or Qlik. Understanding of CI/CD pipelines and DevOps practices.

Job role

Work location
Work locationBANGALORE
Department
DepartmentData Science & Analytics
Role / Category
Role / CategoryData Science & Machine Learning
Employment type
Employment typeFull Time
Shift
ShiftDay Shift

Job requirements

Experience
ExperienceMin. 5 years

About company

Name
NameInfosys
Job posted by Infosys

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You can expect a minimum salary of 0 INR. The salary offered will depend on your skills, experience and performance in the interview.

The candidate should have completed the required education and people who have 5 to 8 years are eligible to apply for this job. You can apply for more jobs in Bengaluru/Bangalore to get hired quickly.

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