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I applied via Referral and was interviewed in Apr 2021. There were 3 interview rounds.
Live vs Extract in Tableau and why Extract is faster
Live connection directly queries the data source while Extract creates a static snapshot of the data
Extracts are faster because they reduce the amount of data transferred over the network
Extracts can be scheduled to refresh at specific intervals
Extracts can be compressed to reduce file size and improve performance
Yes, it is possible to update data in Tableau Extract.
Tableau Extracts can be refreshed to update data
Data can be added, removed or modified in the data source and then refreshed in Tableau
Extracts can be set to refresh automatically or manually
Relationships are used to connect tables in Tableau Prep while Joins are used to combine tables in Tableau Desktop.
Relationships are used in Tableau Prep to connect tables based on common fields.
Joins are used in Tableau Desktop to combine tables based on common fields.
Relationships are used to create a flow of data between tables in Tableau Prep.
Joins are used to create a single table from multiple tables in Tableau D...
Dashboard Actions are interactive elements that allow users to interact with the data on a dashboard.
Dashboard Actions are used to filter, highlight, or navigate to other dashboards or web pages.
Steps to apply Dashboard Actions include selecting the element to apply the action to, choosing the type of action, and configuring the action settings.
Examples of Dashboard Actions include clicking on a chart to filter the dat...
Use a parameter to filter data and create two separate tables, then combine them using a union.
Create a parameter to select the number of top and bottom rankings to display
Create a table for the top rankings using the parameter and the RANKX function
Create a table for the bottom rankings using the parameter and the RANKX function
Combine the two tables using a union
Add a column to differentiate between top and bottom ra
Sets are a collection of unique values while groups are a collection of related values.
Sets contain only unique values while groups can have repeated values.
Sets are used for filtering data while groups are used for aggregating data.
Sets are used in Tableau for creating custom fields while groups are used for creating hierarchies.
Example of a set: a set of customers who have made a purchase in the last month.
Example of...
Optimize data source, reduce number of rows/columns, use extracts, optimize queries, use filters.
Optimize data source by removing unnecessary columns and rows
Reduce number of rows and columns to only necessary data
Use extracts instead of live connections
Optimize queries by using custom SQL or aggregating data
Use filters to limit the amount of data being extracted
Large data extracts in Tableau are handled by optimizing data sources, using filters, and aggregating data.
Optimize data sources by removing unnecessary columns and filtering data before extracting.
Use filters to limit the amount of data extracted.
Aggregate data to reduce the number of rows and columns.
Consider using Tableau's data engine to improve performance.
Use incremental extracts to only extract new or updated da...
2 easy to medium questions
I applied via Referral and was interviewed in Aug 2024. There was 1 interview round.
Comfortable with tracking multiple projects simultaneously
Experienced in using project management tools to track progress
Prioritize tasks based on deadlines and resource availability
Regularly communicate with team members to ensure projects are on track
Ability to adapt to changing priorities and manage workload effectively
I have extensive experience in team management, including leading cross-functional teams to successful project completion.
Led a team of developers, testers, and analysts to deliver a complex software project on time and within budget
Implemented agile methodologies to improve team collaboration and productivity
Provided mentorship and support to team members to help them achieve their professional goals
I have extensive experience in handling escalations and prioritizing tasks effectively.
I have a proven track record of successfully managing escalations by identifying root causes and implementing solutions in a timely manner.
I prioritize tasks based on urgency, impact, and stakeholder needs to ensure efficient delivery of projects.
I communicate effectively with stakeholders to manage expectations and provide regular u...
I applied via Campus Placement
1 hour of technical questions, was a campus recruitement
Barclays Global Service Centre interview questions for popular designations
Get interview-ready with Top Barclays Global Service Centre Interview Questions
I applied via Company Website and was interviewed in Apr 2024. There were 2 interview rounds.
Impairment is a sudden decrease in the value of an asset, while depreciation is the gradual decrease in value over time.
Impairment is usually caused by external factors such as market conditions or physical damage.
Depreciation is a systematic allocation of the cost of an asset over its useful life.
Impairment is recognized when the carrying amount of an asset exceeds its recoverable amount.
Depreciation is calculated bas...
I applied via Walk-in and was interviewed before Sep 2023. There were 3 interview rounds.
Barclays values include respect, integrity, service, excellence, and stewardship.
Respect for all individuals
Integrity in all actions
Service to customers and communities
Excellence in everything they do
Stewardship of the environment and society
Seeking new challenges and growth opportunities
Desire for career advancement
Looking for a new challenge
Seeking growth opportunities
Company restructuring led to role changes
There are multiple choice questions which are situation based and you need to answer them. Its a test to measure if your thinking corresponds to barclays values or not.
I bring a strong background in process improvement, problem-solving skills, and a track record of successful project management.
Extensive experience in analyzing processes and identifying areas for improvement
Proven ability to implement solutions and drive results
Strong project management skills, including leading cross-functional teams
Excellent problem-solving skills, with a focus on root cause analysis
Track record of
Barclays is a British multinational investment bank and financial services company.
Barclays was founded in 1690 in London, England.
It is one of the largest banks in the world, with operations in over 40 countries.
Barclays offers a wide range of financial services including retail banking, investment banking, and wealth management.
The bank has faced controversies in the past, such as the Libor scandal in 2012.
Teamwork is essential in various aspects of life, including sports, work, and community service.
Sports team working together to win a game
Colleagues collaborating on a project to meet a deadline
Volunteers coming together to organize a charity event
JAVA, DBMS ,coding,MCQs
Top trending discussions
Some of the top questions asked at the Barclays Global Service Centre interview -
The duration of Barclays Global Service Centre interview process can vary, but typically it takes about less than 2 weeks to complete.
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