Toshani BANK & ATM Services Interview Questions and Answers

Senior Engineer from the team which is hiring you and an HR will join and you are given array, string and hashmap leetcode easy question and then some dbms queries to write. Once you solve that, engineer will ask tech related questions from your resume to see your understanding about those tech.

Q1. HashCode and equals method difference
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Q2. Project discussion
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Q1. Spring boot features
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Q1. Technical questions on node js
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Q2. Coding round which had 2 questions
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Given a list of integer find the longest increase sequence

Q1. Given a list of integer find the first non repeating integer using stream API of Java 8.
Ans. 
Find the first non-repeating integer in a list using Java 8 stream API.
• Use Java 8 stream API to group integers by count

• Filter out integers with count greater than 1

• Return the first non-repeating integer
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Q2. Questions on core java like how internationally string works, hashmap etc And questions on database like what is indexing How to optimize SQL queries etc
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Q1. Given a Map of fruits with there price as a key value pair respectively, find the fruit whose price is maximum using Java 8 Stream API.
Ans. 
Using Java 8 Stream API to find the fruit with maximum price in a Map of fruits.
• Use entrySet() method to get a stream of key-value pairs from the Map.

• Use max() method with Comparator.comparing() to find the entry with maximum price.

• Extract the key (fruit) from the entry with maximum price.
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Q2. Write a program to check whether the parenthesis are properly balanced or not, means for every opening brace these should be a closing brace present.
Ans. 
Program to check if parenthesis are properly balanced
• Use a stack data structure to keep track of opening parenthesis

• Iterate through the input string and push opening parenthesis onto the stack

• When a closing parenthesis is encountered, pop from the stack and check if it matches the corresponding opening parenthesis

• If stack is empty at the end and all parenthesis are matched, then the input has properly balanced parenthe
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Q3. Questions on core Java, Spring Boot, JPA, and Microservices you should have strong foundation in these topics questions asked like 1) what is API gateway 2) how 2 services communicate with eachother 3) ...read more
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Q1. How do you overcome tough situations ?
Ans. 
I overcome tough situations by staying calm, analyzing the problem, seeking advice from others, and taking decisive action.
• Stay calm and composed

• Analyze the problem thoroughly

• Seek advice from colleagues or mentors

• Take decisive action to address the situation

• Learn from the experience to better handle similar situations in the future
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Q2. What do you feel for echoboom organisation ?
Ans. 
I have a positive opinion of echoboom organisation.
• I admire their innovative approach to sales strategies.

• Their focus on customer satisfaction is commendable.

• I appreciate their commitment to employee development and growth.

• Their track record of success in the industry is impressive.
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Q3. Why did an employe training organisation just shut down ?
Ans. 
The employee training organisation shut down due to financial difficulties and lack of demand for their services.
• Financial difficulties led to inability to sustain operations

• Lack of demand for training services resulted in low revenue

• Inability to adapt to changing market trends and technologies

• Competition from online training platforms affected business
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Q4. Tell me something about yourself
Ans. 
I am a results-driven sales executive with a proven track record of exceeding targets and building strong client relationships.
• Experienced in developing and implementing sales strategies

• Skilled in negotiating and closing deals

• Strong communication and interpersonal skills

• Ability to work effectively in a fast-paced environment

• Previous success in growing revenue and expanding client base
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Q5. What perspectives you like about echoboom
Ans. 
I appreciate echoboom's innovative approach to sales strategies and their commitment to customer satisfaction.
• Innovative sales strategies

• Commitment to customer satisfaction

• Strong focus on building long-term relationships with clients
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General questions for about 20mins

Its like management test

Q1. Why should we hire you
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Java 8 feature questions

Q1. Design and Technical questions
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Q1. DSA Questions on array/linkedlist
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Q2. Spring Boot, Java OOPs,
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