i
Wells Fargo
Filter interviews by
Clear (1)
I applied via Company Website and was interviewed in Oct 2024. There were 2 interview rounds.
Filters in Tableau allow users to focus on specific data points within a visualization.
Filters can be applied to dimensions or measures to narrow down the data being displayed.
Users can use various types of filters such as quick filters, context filters, and data source filters.
Filters can be used to show or hide data based on specific criteria, such as date ranges or categories.
Example: Applying a filter to show only
Blending and joins in Tableau allow users to combine data from multiple sources for analysis and visualization.
Blending is used when data sources have a common field but different levels of granularity.
Joins are used when data sources have a common field and the same level of granularity.
Blending creates a virtual join, while joins physically combine the data.
Examples: Blending sales data from Excel with customer data ...
LOD expressions in Tableau allow you to compute values at different levels of detail in a visualization.
LOD expressions include FIXED, INCLUDE, and EXCLUDE functions
FIXED LOD expressions compute values at a specific level of detail regardless of the visualization level
INCLUDE LOD expressions compute values at the specified level of detail and include other dimensions in the visualization
EXCLUDE LOD expressions compute ...
Different types of joins in SQL include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN. TRUNCATE is faster than DELETE as it removes all rows at once.
Types of joins: INNER JOIN, LEFT JOIN, RIGHT JOIN, FULL JOIN
TRUNCATE: removes all rows from a table without logging individual row deletions
DELETE: removes specific rows from a table and logs each row deletion
TRUNCATE is faster than DELETE as it does not log individual
I applied via Job Portal and was interviewed in Nov 2024. There was 1 interview round.
My primary skills include data analysis, statistical modeling, programming, and problem-solving.
Data analysis
Statistical modeling
Programming
Problem-solving
My core strength lies in my ability to analyze complex data sets and derive actionable insights to drive business decisions.
Strong analytical skills
Ability to work with large data sets
Experience in data visualization tools like Tableau
Proven track record of using data to drive business strategy
I applied via Referral and was interviewed in Jul 2024. There was 1 interview round.
AML/KYC trigger and model related
I applied via Naukri.com and was interviewed before Jun 2021. There were 5 interview rounds.
Wells Fargo interview questions for designations
Top trending discussions
OOPS Concepts of Java include Inheritance, Polymorphism, Encapsulation, and Abstraction.
Inheritance allows a class to inherit properties and behavior from another class.
Polymorphism allows objects to be treated as instances of their parent class.
Encapsulation hides the internal state of an object and only allows access through methods.
Abstraction focuses on the essential qualities of an object rather than specific deta
Collections hierarchy in Java includes interfaces like List, Set, Map and their implementations like ArrayList, HashSet, HashMap.
Java collections framework provides interfaces like List, Set, Map
List interface allows duplicate elements and maintains insertion order, examples are ArrayList, LinkedList
Set interface does not allow duplicate elements, examples are HashSet, TreeSet
Map interface stores key-value pairs, examp
I applied via Approached by Company and was interviewed before Jan 2023. There was 1 interview round.
There are multiple ways to initialize SAS Macro variables.
Using the %LET statement
Using the %GLOBAL statement
Using the %SYSCALL macro function
Using the %SYSFUNC macro function
Using the %DO loop
Merge is a function in pandas library used to combine two dataframes based on a common column, while SQL join is used to combine tables based on a specified condition.
Merge is a function in pandas library, while SQL join is a clause in SQL.
Merge combines two dataframes based on a common column, while SQL join combines tables based on a specified condition.
Merge can perform inner, outer, left, and right joins, while SQL...
I applied via Approached by Company and was interviewed before Mar 2021. There were 4 interview rounds.
I applied via Referral and was interviewed before Dec 2023. There were 3 interview rounds.
The one-hour coding test included multiple-choice questions on Java and MySQL, as well as two coding questions.
Comparator is used to define custom sorting logic, while Comparable is used to implement natural ordering. Sort list of employee objects by salary using Comparator.
Create a Comparator implementation to compare employee objects based on salary attribute
Use Collections.sort() method with the custom Comparator to sort the list of employee objects
I applied via Referral and was interviewed before Jul 2023. There were 4 interview rounds.
2 Easy Coding questions and 15 core java questions
Function to calculate x to the power of n
Create a function that takes two parameters, x and n
Use a loop to multiply x by itself n times
Return the result
Intersection of two linked lists is finding the node where they merge.
Traverse both lists to find their lengths and the difference in lengths
Move the pointer of the longer list by the difference in lengths
Traverse both lists in parallel until they intersect
I applied via Job Portal and was interviewed in Mar 2024. There were 2 interview rounds.
Be through with all DSA questions
based on 5 interviews
Interview experience
based on 33 reviews
Rating in categories
Senior Software Engineer
4.7k
salaries
| ₹0 L/yr - ₹0 L/yr |
Financial Analyst
2.6k
salaries
| ₹0 L/yr - ₹0 L/yr |
Assistant Vice President
1.4k
salaries
| ₹0 L/yr - ₹0 L/yr |
Senior Financial Analyst
1.4k
salaries
| ₹0 L/yr - ₹0 L/yr |
Software Engineer
1.4k
salaries
| ₹0 L/yr - ₹0 L/yr |
HSBC Group
Standard Chartered
JPMorgan Chase & Co.
Bank of America