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I applied via LinkedIn and was interviewed in May 2024. There were 2 interview rounds.
Its was ok based on dsa
I was interviewed in Feb 2024.
It was long assignment with all things covered like Coding , Puzzles , Machine Learning etc.
I applied via Naukri.com
AlgoAnalytics Financial Consultancy interview questions for popular designations
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I was interviewed in Nov 2024.
Here’s a simple framework to approach a case study effectively:
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Case Study Framework
1. Understand the Problem
Read the case thoroughly and identify the key issue.
Ask clarifying questions if needed (if in a live setting).
Summarize the problem in your own words.
2. Analyze the Situation
SWOT Analysis (Strengths, Weaknesses, Opportunities, Threats)
Identify relevant stakeholders.
Gather data or key insights from the case text.
3. Identify Alternatives
Brainstorm possible solutions to the problem.
Consider multiple approaches (e.g., short-term vs. long-term solutions).
4. Evaluate the Alternatives
Weigh the pros and cons of each solution.
Assess feasibility, costs,
Common performance issues in a system include slow response times, high resource usage, bottlenecks, and crashes.
Slow response times can be caused by inefficient code, network latency, or overloaded servers.
High resource usage can lead to system slowdowns and crashes, often caused by memory leaks or inefficient algorithms.
Bottlenecks occur when a component of the system becomes a limiting factor, such as a database ser...
I have experience in identifying and resolving software bugs through thorough testing and collaboration with developers.
Identifying bugs by reproducing issues reported by users
Collaborating with developers to understand root cause of bugs
Testing bug fixes to ensure they are effective
Utilizing bug tracking tools like Jira or Bugzilla
Experience with regression testing to prevent reoccurrence of bugs
Shortcut Tips for Coding Tests: 1. Master the Basics: Familiarize yourself with arrays, strings, loops, and conditional statements. 2. Learn Patterns: Concentrate on sliding window, two-pointer techniques, recursion, and divide-and-conquer methods. 3. Use Standard Algorithms: Study breadth-first search (BFS), depth-first search (DFS), sorting algorithms, and dynamic programming principles. 4. Understand Data Structures: Practice with stacks, queues, linked lists, and trees. 5. Practice Edge Cases: Consider scenarios involving empty inputs, duplicates, and large datasets. 6. Write Pseudocode: Outline your plan before starting to code. 7. Optimize Early: Always strive for efficiency in your solutions.
posted on 28 Nov 2024
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 LinkedIn and was interviewed in Nov 2024. There was 1 interview round.
I applied via Job Portal and was interviewed in Nov 2024. There were 2 interview rounds.
During the coding test, I was asked to write a program to check the frequency of characters in a string.
Java is a popular programming language known for its platform independence and object-oriented approach.
Java is platform-independent, meaning it can run on any device with a Java Virtual Machine (JVM)
Object-oriented programming is a key feature of Java, allowing for code reusability and modularity
The four pillars of Java are: Inheritance, Encapsulation, Abstraction, and Polymorphism
Inheritance allows a class to inherit...
Recursion is a programming technique where a function calls itself to solve a problem.
Recursion involves breaking down a problem into smaller subproblems and solving them recursively.
A base case is needed to stop the recursion and prevent infinite loops.
Example: Factorial calculation using recursion - function factorial(n) { return n === 0 ? 1 : n * factorial(n-1); }
Java doesn't use pointers for security and simplicity reasons.
Java uses references instead of pointers to avoid direct memory manipulation.
Pointers can lead to memory leaks and security vulnerabilities.
Java's garbage collection manages memory automatically, reducing the need for pointers.
Array is a fixed-size data structure while ArrayList is a dynamic-size data structure in Java.
Array is a fixed-size collection of elements of the same data type, while ArrayList is a dynamic-size collection that can grow or shrink.
Arrays can store primitive data types and objects, while ArrayList can only store objects.
Arrays require a specified size at the time of declaration, while ArrayList can dynamically resize it...
I applied via Referral and was interviewed in Nov 2024. There were 2 interview rounds.
I applied via Campus Placement and was interviewed in Nov 2024. There were 2 interview rounds.
The test will comprise a total of 60 questions, divided as follows: 70% of the questions will focus on finance and accounting, while the remaining questions will cover aptitude and English.
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