An American multinational technology corporation headquartered in Armonk, New York, it is present in over 175 countries. It specializes in computer hardware, middleware, and software and provides hosting and consulting services in areas ranging from mainframe computers to nanotechnology. As one of the world's oldest and largest technology companies, the Client has been responsible for several technological innovations, including the automated teller machine (ATM), energetic random-access memory (DRAM), the floppy disk, the hard disk drive, the magnetic stripe card, the relational database, the SQL programming language, and the UPC barcode. The company has made inroads in advanced computer chips, quantum computing, artificial intelligence, and data infrastructure.
Essential Job Functions:
- Apply data management principles and migration architecture in projects.
- Perform ETL validation and ensure business rule transformation accuracy.
- Develop and execute scripts using programming and scripting languages.
- Work with structured and unstructured data formats.
- Perform data validation and manipulation using SQL.
Qualifications:
Data Management.
- Strong understanding of data management principles and migration projects architecture.
- Proficiency in working with different types of databases including SQL and NoSQL.
- Experience working with data formats including CSV, JSON, XML.
- ETL Testing.
- Experience with ETL validation across different data sources.
- Validation of transformation of business rules.
- Knowledge of validation of ETL tools.
Programming Skills.
- Proficiency in Python, Java, or Scala with Spark.
- Knowledge of scripting languages such as Bash or PowerShell.
- SQL.
- Strong SQL skills for querying and manipulating data in relational databases.
- Ability to write complex SQL queries.
Good to Have.
- Strong SQL skills for querying and manipulating data.