TCS Consultant Interview Questions, Process, and Tips

Q1. Grilled my CV and coding knowledge
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Q2. Asked me about DBMS
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Q1. Asked about Business logic
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Q2. Tested my logical thinking
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Q1. What is Plugins ?
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Plugins are software components that add specific features or functionalities to an existing program or application.
• Plugins enhance the capabilities of a software by adding new features or functionalities.

• They can be easily installed and uninstalled without affecting the core functionality of the software.

• Examples of plugins include browser extensions, video editing effects, and social media sharing buttons.
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Q2. What is the difference between business rule and business process in MS Dynamics
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Business rules define the logic and constraints for data validation and automation, while business processes define the sequence of tasks to be performed to achieve a specific outcome in MS Dynamics.
• Business rules are used to enforce data quality and consistency, such as requiring a certain field to be filled out or limiting the values that can be entered.

• Business processes are used to automate and streamline workflows...read more
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Normal aptitude questions

Easy questions on array and string

Q1. Questions about projects
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Q2. How to alter atble
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To alter a table, you can use SQL commands like ALTER TABLE to add, modify, or delete columns.
• Use ALTER TABLE to add a new column: ALTER TABLE table_name ADD column_name datatype;

• Use ALTER TABLE to modify a column: ALTER TABLE table_name MODIFY column_name new_datatype;

• Use ALTER TABLE to delete a column: ALTER TABLE table_name DROP COLUMN column_name;
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Q1. Why do you want to tcs
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I want to work at TCS because of its reputation for innovation, global presence, and opportunities for growth.
• TCS is known for its innovative solutions and cutting-edge technology.

• TCS has a strong global presence with clients in various industries around the world.

• TCS offers opportunities for career growth and development through training programs and mentorship.

• I admire TCS's commitment to diversity and inclusion in t
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Q2. Behavioural questions
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Q1. Basic of SAP MM
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Q2. Different processes in SAP MM
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SAP MM involves various processes like procurement, inventory management, and invoice verification.
• Procurement process involves creating purchase requisitions, sending RFQs to vendors, creating purchase orders, goods receipt, and invoice verification.

• Inventory management includes goods receipt, goods issue, transfer postings, and physical inventory.

• Invoice verification involves verifying invoices against purchase order...read more
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Q1. Spark optimisation techniques
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Spark optimisation techniques involve various strategies to improve performance and efficiency of Spark applications.
• Use partitioning to distribute data evenly across nodes

• Cache intermediate results to avoid recomputation

• Optimize shuffle operations by reducing data shuffling

• Use broadcast variables for small lookup tables

• Tune memory and CPU settings based on workload
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Q2. Sql highest salary
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Q1. What is your name
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Q2. Why you want to join us
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Q1. What is mean by join
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Join is a SQL operation used to combine rows from two or more tables based on a related column between them.
• Join is used to retrieve data from multiple tables based on a related column

• Types of joins include inner join, outer join, left join, and right join

• Example: SELECT * FROM table1 INNER JOIN table2 ON table1.column = table2.column
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Q2. Explain ddic ABAP sap
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ddic ABAP SAP is a data dictionary in SAP ABAP used for defining and managing database objects.
• ddic stands for Data Dictionary in SAP ABAP

• It is used for defining and managing database objects like tables, views, data elements, domains, etc.

• ddic helps in maintaining data integrity and consistency in SAP systems
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Q1. Dataweave code for array
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Dataweave code for array of strings
• Use the map function to iterate over each element in the array and transform it as needed

• Enclose the array elements in square brackets to create an array of strings

• Example: payload map (item) -> item as String
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Q2. Batch processing in mule4
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Batch processing in Mule 4 allows for processing large amounts of data in chunks.
• Batch processing in Mule 4 is achieved using the Batch Job component.

• It allows for processing large amounts of data in chunks, improving performance and efficiency.

• You can configure batch jobs to read data from a variety of sources, process it, and then write the results to a target system.

• Batch processing in Mule 4 also supports error han...read more
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