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Cognizant
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To resolve work objects using activity, use Obj-Open-By-Handle method in the activity.
Use Obj-Open-By-Handle method in the activity to open the work object
Update the work object as needed
Use Obj-Save method to save the changes
Close the work object using Obj-Refresh-And-Lock method
Activity is a rule type used to define business logic, while utility is a rule type used to define reusable functions.
Activity is used to define business logic and can be called from other rules or processes.
Utility is used to define reusable functions that can be called from activities or other rules.
Activities are typically used for complex business logic, while utilities are used for common functions like date ...
Workflow is a series of tasks that are executed in a specific order to achieve a specific goal.
Workflow is a visual representation of a business process.
It defines the sequence of tasks, their dependencies, and the conditions for their execution.
It helps in automating business processes and improving efficiency.
Example: A loan approval process where the workflow defines the steps involved such as document verifica...
Modify schema refers to making changes to the structure of a database or data model.
It involves adding, removing or altering tables, columns, indexes, constraints, etc.
It can be done using SQL commands or through a database management tool.
Modifying schema requires careful planning and testing to avoid data loss or corruption.
Example: Adding a new column to a customer table to store their email address.
What people are saying about Cognizant
Datapage is a Pega feature that allows for efficient data retrieval and caching.
Datapages retrieve data from external sources or internal Pega systems.
They can be configured to cache data for faster retrieval.
Datapages can be used in various Pega features such as reports and data transforms.
They can also be parameterized to retrieve specific data based on user input.
Examples of datapages include retrieving custome...
Activity is a rule type used to define business logic, while utility is a rule type used to define reusable functions.
Activity is used to define business logic and can be called from other rules or processes.
Utility is used to define reusable functions that can be called from activities or other rules.
Activities are typically used for complex business logic, while utilities are used for common functions like date manip...
To resolve work objects using activity, use Obj-Open-By-Handle method in the activity.
Use Obj-Open-By-Handle method in the activity to open the work object
Update the work object as needed
Use Obj-Save method to save the changes
Close the work object using Obj-Refresh-And-Lock method
Modify schema refers to making changes to the structure of a database or data model.
It involves adding, removing or altering tables, columns, indexes, constraints, etc.
It can be done using SQL commands or through a database management tool.
Modifying schema requires careful planning and testing to avoid data loss or corruption.
Example: Adding a new column to a customer table to store their email address.
I applied via Approached by Company and was interviewed in May 2022.ย There were 3 interview rounds.
I applied via Recruitment Consultant and was interviewed before Oct 2020.ย There was 1 interview round.
I applied via Referral and was interviewed before Jan 2021.ย There was 1 interview round.
Abstract class is a class that cannot be instantiated, List is a collection of objects, SQL is a language used to manage databases, ADO.net is a framework for accessing databases.
Abstract class is used as a base class for other classes
List is a generic collection of objects
SQL is used to create, modify, and query databases
ADO.net provides a set of classes for accessing databases
Example: abstract class Animal { public a...
I applied via Campus Placement and was interviewed before Nov 2019.ย There were 4 interview rounds.
I applied via Campus Placement and was interviewed before May 2021.ย There were 2 interview rounds.
General topics
I applied via Walk-in and was interviewed before May 2019.ย There was 1 interview round.
As an Analyst, I analyze data, generate insights, and support decision-making processes across various projects.
Conducted data analysis using tools like Excel and SQL to identify trends and patterns.
Prepared detailed reports and presentations to communicate findings to stakeholders.
Collaborated with cross-functional teams to gather requirements and define project scopes.
Utilized statistical methods to forecast outcomes...
I applied via Campus Placement and was interviewed before May 2021.ย There were 4 interview rounds.
VERBAL QUANT DI/LR and Picture based test
Fibonacci series can be easily implemented using loops in C++ or C.
Declare variables for first two numbers of the series
Use a loop to calculate and print the next number in the series
Repeat the loop until desired number of terms are printed
I applied via Walk-in and was interviewed before Feb 2021.ย There were 3 interview rounds.
Handled a difficult project involving complex data migration and integration
Had to understand the existing data structure and map it to the new system
Dealt with multiple data sources and formats
Ensured data integrity and accuracy throughout the migration process
Collaborated with cross-functional teams to ensure successful integration
Implemented automated testing to validate data migration and integration
Managed project...
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