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A zero coupon bond is a debt security that does not pay interest but is sold at a discount and redeemed at face value.
Zero coupon bonds are issued at a discount to their face value, meaning they are sold for less than they will be worth at maturity.
Investors earn a return on zero coupon bonds through the difference between the discounted purchase price and the face value received at maturity.
Since zero coupon bond...
Use a hashmap to find the repeating element in the array of strings
Iterate through the array and store each element in a hashmap with its frequency
Check for any element with frequency greater than 1, that is the repeating element
Encapsulation, Inheritance, Polymorphism, Abstraction
Encapsulation: Bundling data and methods that operate on the data into a single unit.
Inheritance: Ability of a class to inherit properties and behavior from another class.
Polymorphism: Ability to present the same interface for different data types.
Abstraction: Hiding the complex implementation details and showing only the necessary features.
My strengths include strong communication skills, adaptability, and problem-solving abilities.
Strong communication skills: able to effectively convey ideas and information
Adaptability: able to quickly adjust to new situations and challenges
Problem-solving abilities: able to analyze situations and find effective solutions
Extensions in Tableau are custom add-ons that enhance the functionality of Tableau by allowing users to integrate external services and applications.
Extensions can be used to connect Tableau with third-party applications, services, and data sources.
They can be developed using HTML, CSS, and JavaScript to create custom visualizations, write-back capabilities, and more.
Examples of extensions include integrating Tabl...
Row level security is a feature that restricts access to specific rows of data in a database based on the user's permissions.
Row level security limits access to certain rows of data based on user roles or attributes
It ensures that users can only see the data they are authorized to access
For example, a sales manager may only be able to view sales data for their region
Indexes in SQL are used to improve the performance of queries by allowing faster data retrieval.
Indexes are created on one or more columns of a table.
They work like a book index, allowing the database to quickly find the data that matches a query.
Indexes can be clustered or non-clustered, and can be unique or non-unique.
Creating too many indexes can slow down data insertion and updates.
Examples of indexes include ...
SQL JOIN queries combine data from multiple tables based on related columns.
INNER JOIN: Returns records with matching values in both tables. Example: SELECT * FROM A INNER JOIN B ON A.id = B.a_id;
LEFT JOIN: Returns all records from the left table and matched records from the right table. Example: SELECT * FROM A LEFT JOIN B ON A.id = B.a_id;
RIGHT JOIN: Returns all records from the right table and matched records f...
A mutual fund is a type of investment vehicle that pools money from multiple investors to invest in a diversified portfolio of stocks, bonds, or other securities.
Mutual funds are managed by professional fund managers who make investment decisions on behalf of the investors.
Investors buy shares in the mutual fund and the value of their investment is determined by the performance of the underlying securities in the ...
I will handle escalation by identifying the root cause, communicating effectively, and finding a solution that satisfies the client.
Listen to the client's concerns and empathize with their situation
Identify the root cause of the issue and take ownership of the problem
Communicate effectively with the client and keep them updated on the progress
Find a solution that satisfies the client's needs and expectations
Follow...
I applied via LinkedIn and was interviewed in Mar 2024. There was 1 interview round.
My strengths include strong communication skills, adaptability, and problem-solving abilities.
Strong communication skills: able to effectively convey ideas and information
Adaptability: able to quickly adjust to new situations and challenges
Problem-solving abilities: able to analyze situations and find effective solutions
Basic probability statistics and ML questions were asked with 2 DSA problems
I applied via Campus Placement and was interviewed in Nov 2024. There were 2 interview rounds.
COding round with 2 questions and mcq.s
Experienced Senior Research Analyst with a strong background in data analysis, market research, and strategic insights.
Over 7 years of experience in research analysis, focusing on market trends and consumer behavior.
Led a team project that increased market share by 15% through data-driven strategies.
Skilled in statistical software like SPSS and R, enabling in-depth data analysis.
Collaborated with cross-functional teams...
LOGICAL AND FINANCIAL
Aptitude Test and Reasoning
A zero coupon bond is a debt security that does not pay interest but is sold at a discount and redeemed at face value.
Zero coupon bonds are issued at a discount to their face value, meaning they are sold for less than they will be worth at maturity.
Investors earn a return on zero coupon bonds through the difference between the discounted purchase price and the face value received at maturity.
Since zero coupon bonds do ...
Different types of funds include mutual funds, exchange-traded funds (ETFs), and hedge funds. NAV stands for Net Asset Value and TNA stands for Total Net Assets.
Mutual funds are investment vehicles that pool money from multiple investors to invest in a diversified portfolio of securities.
ETFs are similar to mutual funds but trade on stock exchanges like individual stocks.
Hedge funds are alternative investment vehicles ...
My salary expectations are in line with industry standards and commensurate with my experience and qualifications.
Research industry salary benchmarks to ensure expectations are realistic
Consider factors such as location, company size, and job responsibilities
Provide a salary range rather than a specific number
Be prepared to negotiate based on the overall compensation package
I am available to start within two weeks of receiving a job offer.
I can start within two weeks of receiving a job offer.
I am currently wrapping up my current projects and can transition smoothly.
I am excited about the opportunity to join your team and contribute to the research projects.
I applied via Campus Placement
GREAT ROUNDS COMPREHENSIVE PROBLEM SL
EASY TO CLEAR JUST FOCUS ON BASICS
Report on the russia-ukraine war
I applied via Job Portal and was interviewed in Feb 2023. There were 3 interview rounds.
They asked me lot of question from tableau even entire tableau they asked me
Context filter, set, and parameter are key concepts in BI development for filtering data based on specific criteria.
Context filter is used to filter data within a specific context or scope in a BI report or dashboard.
Set is a predefined group of values that can be used as a filter in BI tools.
Parameter is a variable that can be used to dynamically change the filter criteria in a BI report.
Examples: Context filter can b...
Row level security is a feature that restricts access to specific rows of data in a database based on the user's permissions.
Row level security limits access to certain rows of data based on user roles or attributes
It ensures that users can only see the data they are authorized to access
For example, a sales manager may only be able to view sales data for their region
Extensions in Tableau are custom add-ons that enhance the functionality of Tableau by allowing users to integrate external services and applications.
Extensions can be used to connect Tableau with third-party applications, services, and data sources.
They can be developed using HTML, CSS, and JavaScript to create custom visualizations, write-back capabilities, and more.
Examples of extensions include integrating Tableau w...
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Some of the top questions asked at the Decimal Point Analytics interview -
The duration of Decimal Point Analytics interview process can vary, but typically it takes about less than 2 weeks to complete.
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