Reserve Bank Information Technology Interview Questions, Process, and Tips for Freshers

Q1. What do u mean by data
Ans. 
Data refers to facts, statistics, or information collected for analysis or reference.
• Data is raw, unprocessed information.

• It can be in the form of numbers, text, images, or any other format.

• Examples include customer names, product prices, and sales figures.

• Data can be structured (organized in a specific way) or unstructured (not organized).
Answered by AI
Add your answer
Q2. What is preprocessed data
Ans. 
Preprocessed data is data that has been cleaned, transformed, and organized for analysis or modeling.
• Preprocessed data is often used in machine learning and data analysis to improve the accuracy and efficiency of models.

• Common preprocessing steps include removing missing values, scaling features, and encoding categorical variables.

• Examples of preprocessing techniques include normalization, standardization, one-hot enco
Answered by AI
Add your answer
Q3. What do u mean by info
Ans. 
Info refers to data or knowledge that provides details or context about a specific topic or subject.
• Info can be in the form of facts, statistics, or explanations.

• It helps to understand a topic better or make informed decisions.

• Examples of info include news articles, research papers, and educational resources.
Answered by AI
Add your answer
Q4. How to copy from 2 tables and paste in 3rd one in sql
Ans. 
Use SQL INSERT INTO SELECT statement to copy data from 2 tables and paste into a 3rd table.
• Use INSERT INTO SELECT statement to copy data from 2 tables and paste into a 3rd table.

• Specify the columns you want to copy from each table in the SELECT statement.

• Make sure the columns in the SELECT statement match the columns in the 3rd table where you are pasting the data.
Answered by AI
Add your answer
Q5. Reverse string using any language you know
Ans. 
Reverse a string using any programming language
• Use built-in functions like reverse() or slice() in languages like Python or JavaScript

• Iterate through the string in reverse order and append each character to a new string

• Use a stack data structure to push each character onto the stack and then pop them off to reverse the string
Answered by AI
Add your answer
Q6. A puzzle question was asked but i don't remeber it.
Add your answer

Aptitude test is 1st round

2nd round is coding test they give 2 codes

Q1. Basic opps of java
Add your answer
Q2. Sql query and sql questions
Add your answer
Q3. Some basic programmes
Add your answer

There will be 1 test which inlcude functional questions and general apti questions. Its tough. Duration was 43 mins

Q1. There were 2 interviewers. Questions will be based on whatever is in Resume and functional questions relevant to the JD
Add your answer

Q1. This round was with 1 senior person and again question based on the project which are handled and about functionality
Add your answer

Q1. This was with Vertical head. It was only for 3-4 mins and was more of personal questions. About youself, family, career background etc.
Add your answer

Very Very Hard. All logical and programming questions

Q1. Basic coding questions, projects questions
Add your answer

Q1. Overall programming questions, write code
Add your answer

Q1. Salary discussion
Add your answer