FidyPay Interview Questions, Process, and Tips

Round 1 was aptitude round, it consisted of java and c++ snippets and we had to guess the output. Apart from that there were problems on speed, velocity, distance and time. Problems on word-letter patterns were also asked. The aptitude round had 30 questions and time given was 30 minutes.

Aptitude round was the only elimination round. The next following 4 rounds were non-elimination rounds. Coding test included 3 questions - 1 and half hour was given to solve the same. It is fine if you don't perform well here, since it is a non-elimination round. But try to solve 1 and half or 2 questions atleast. The questions were mainly based on 1d arrays, 2D arrays, strings and string arrays.

• Q1. Introduce yourself.
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• Q2. Difference between Structure and object oriented languages
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• Q3. Explain of OOPS concepts and their real life examples.
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• Q4. What is static keyword and it's usage.
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• Q5. System architecture diagram for web application project.
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• Q6. Access Modifiers in java
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• Q7. What OOPS concepts are implemented in my project
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• Q8. DBMS core concepts
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• Q9. Overloading and Overriding
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• Q10. Approach to the coding questions asked in coding round.
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• Q11. Questions on what is cloud and what are some cloud platforms you know?
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A project is assigned to a group of students and we need to come up with an idea on how to implement that project as a team.

• Q1. Introduce yourself
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• Q2. Family background
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• Q1. This round was purely based on DSA. One question of Leetcode hard difficulty was asked. Question Name - Median of two sorted arrays.
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• Q1. This was low level design round. I was asked to design a system like Redbus. Functional Requirements - 1. user can login/signup on the platform 2. functionality...read more
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• Q1. This round was taken by their Engineering Director. Questions were related to multithreading, types of entity relationships with examples, transaction managemen...read more
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• Q2. Later interviewer asked me to code a multithreading assignment - 1. Create a fixed threadpool of size 10. 2. Submit number of tasks to the threadpool. 3. Return...read more
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• Q1. Introduction, be prepared to have knowledge on your resume
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• Q2. Mathematical questions like percentage
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• Q3. Critical thinking. They asked a question with a given situation what you'll do .
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• Q4. The past 4 days been climate be stroming . And current was cut off due to rain and flood , you have a important assignment to finish, what you'll do
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• Q1. Types of Chunking in data preparation in RAG
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• Q2. How Embedding works in Vector Databases
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• Q3. Explain ARIMA model
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• Q4. How can we decide to choose Linear Regression for a business problem
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• Q1. What is token and it's limit for Open Source LLMs
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• Q2. Difference of a Regression and Time Series problem
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• Q3. Advantage of LSTM over RNN
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• Q4. Performance Metrics for Logistic Regression
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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.

• Q1. Zero coupon bonds, long-term liabilities, return on equity, debt-equity ratio, captial budgeting and techniques, bonds and its types, debt instruments meaning, ...read more
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• Q1. Write your own implementation for shared pointer. How it will handle if it get assigned by another one. How will you use it in main method. How will you overloa...read more
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• Q2. Simple problem for binary search but input values are double not integer
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• Q1. Given bst find two values from tree which will give you required sum. In two pointer is it better to use middle-out instead of starting from both end probabilis...read more
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• Q2. Design splitwise like add and explain
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• Q1. Write signature of shared pointer
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• Q2. Design system similar to load balancer where if request comes again with same id it should go to server it went for first time. with constant space complexity
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• Q3. Design system where there is org hierarchy and you should be able to find all sub-ordinates Optimize is using array of pointer
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• Q4. Write lambda function and it's signature
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• Q5. Do you know about template Class and function template
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• Q6. How does auto work internally?
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• Q1. Are you ready to shift to bengaluru
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• Q1. Tell me about your self
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• Q2. Tell me about your experience
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• Q3. How to know chola
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• Q4. Do you have any experience about loan sales
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• Q5. How to handled pressure
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• Q6. How to manage travelling
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• Q7. Do you have experience of pure field work
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