Ecolab Digital Center System Engineer 2 Interview Questions, Process, and Tips

Syndigo MDM is a Master Data Management system that helps organizations manage and synchronize their critical data across various systems.

• Syndigo MDM ensures data accuracy, consistency, and reliability.

• It helps in creating a single, trusted view of data across the organization.

• Syndigo MDM enables data governance and compliance with regulations.

• It improves data quality and reduces errors in data entry.

• Examples of Master...read more

The architecture followed by System Engineer 2 is typically based on the requirements of the system being designed and can vary from client-server to microservices.

• Client-server architecture is commonly used for applications where the client requests services and the server provides those services, such as web applications.

• Microservices architecture breaks down a system into smaller, independent services that can be de...read more

RDBMS stands for Relational Database Management System, a type of database management system that stores data in a structured format.

• Organizes data into tables with rows and columns

• Uses SQL for querying and managing data

• Supports ACID properties for data consistency

• Examples include MySQL, Oracle Database, SQL Server

Windows functions are built-in functions in SQL used for performing operations on a set of rows. Joins are used to combine rows from two or more tables based on a related column between them.

• Windows functions are used for calculations across a set of rows related to the current row, without grouping the rows.

• Examples of windows functions include ROW_NUMBER(), RANK(), DENSE_RANK(), and NTILE().

• Joins are used to retrieve...read more