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My expertise in Tableau lies in data visualization, dashboard creation, and advanced analytics.
Data visualization using various chart types like bar graphs, line charts, and scatter plots
Creating interactive dashboards for easy data analysis
Utilizing advanced analytics features like forecasting and trend analysis
Star schema is a type of data warehouse schema where a central table (fact table) is connected to multiple dimension tables.
Central table (fact table) contains the primary data of interest
Dimension tables contain descriptive attributes related to the data in the fact table
Each dimension table is connected to the fact table through a foreign key
Allows for efficient querying and analysis of data
Snowflake is a cloud-based data warehousing platform that allows for easy and scalable data storage and analysis.
Snowflake is a popular cloud-based data warehousing platform used for storing and analyzing large amounts of data.
It offers features like automatic scaling, data sharing, and support for both structured and semi-structured data.
Snowflake uses a unique architecture that separates storage and compute, allowing...
I applied via Recruitment Consulltant and was interviewed in Aug 2023. There were 2 interview rounds.
Mol Information Processing Services India interview questions for popular designations
I applied via Company Website and was interviewed before Jan 2024. There were 2 interview rounds.
Technical questioning for one hour.
I applied via Naukri.com and was interviewed in Feb 2022. There were 3 interview rounds.
I applied via Campus Placement and was interviewed before Jan 2021. There were 3 interview rounds.
I am 22 years old.
I am currently 22 years old.
I was born in 1999.
I am in the age range required for the Deck Cadet position.
My father is a marine engineer working on a cargo ship.
My father works in the maritime industry as a marine engineer.
He is responsible for maintaining and repairing the ship's machinery and systems.
He works on a cargo ship, ensuring its smooth operation during voyages.
His job involves troubleshooting and fixing any mechanical issues that arise.
He also oversees the training and supervision of the engine room crew.
Top trending discussions
I appeared for an interview in Mar 2021.
posted on 23 Feb 2022
I applied via Campus Placement and was interviewed before Feb 2021. There was 1 interview round.
A marker interface is an interface with no methods used to mark a class as having a particular property or behavior.
Marker interfaces are used to provide metadata about a class.
They are often used in frameworks and libraries to indicate that a class should be treated in a special way.
Examples include Serializable, Cloneable, and Remote interfaces in Java.
Marker interfaces can also be used to enforce design patterns, su
Thread concurrency refers to multiple threads executing simultaneously in a program.
Concurrency allows for efficient use of resources and can improve performance.
However, it can also lead to race conditions and other synchronization issues.
Synchronization mechanisms like locks and semaphores can be used to manage concurrency.
Examples of concurrent programming languages include Java and Python's threading module.
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