Bajaj Finance Data Engineer Interview Questions and Answers

Coding test python & SQL

Q1. Communication level interview
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Q2. One to one Discussion
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Q1. Python coding test
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Q2. Communication level
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Sort an array in place.

Q1. What is dbms explain in its importance
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DBMS stands for Database Management System. It is a software that manages databases and allows users to interact with them.
• DBMS helps in organizing and storing data efficiently.

• It provides data security by controlling access to the database.

• DBMS allows for data consistency and integrity through features like transactions and constraints.

• It enables data sharing and collaboration among multiple users.

• Examples of popular ...read more
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Q2. What is computer networking
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Computer networking is the practice of connecting computers and other devices to share resources and information.
• Computer networking involves the use of hardware (such as routers, switches, and cables) and software (such as protocols and operating systems).

• It allows devices to communicate with each other, share data, and access resources like printers and internet connections.

• Examples of computer networking technologie...read more
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Q3. Whant is tcp explainin breif?
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TCP (Transmission Control Protocol) is a communication protocol that ensures reliable and ordered delivery of data packets over a network.
• TCP is a connection-oriented protocol

• It provides error-checking and data integrity

• TCP uses a three-way handshake for connection establishment

• Examples of applications that use TCP include web browsing, email, and file transfer
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Q4. What is probablit?
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Probability is a measure of the likelihood that an event will occur.
• Probability ranges from 0 (impossible) to 1 (certain)

• It is often calculated by dividing the number of favorable outcomes by the total number of possible outcomes

• Example: The probability of rolling a 6 on a fair six-sided die is 1/6 or approximately 0.167
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Q5. What is the use of tcp
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TCP (Transmission Control Protocol) is a communication protocol that ensures reliable and ordered delivery of data packets over a network.
• TCP is one of the main protocols in the Internet protocol suite.

• It provides error-checking, sequencing, and flow control to ensure data integrity and reliability.

• TCP establishes a connection-oriented communication between two devices before data transfer.

• Examples of applications usin...read more
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Q1. C# question on basics and advanced
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Q1. Salary discussion
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Q1. Why are you choosing this job?
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Q2. What do you have qualification to get this job
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Q1. About technical skills
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Data related to finance

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Q1. Questions regarding EDA
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Q2. Questions regarding SQL
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Q3. Questions regarding Power Bi
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Q1. About case studies regarding financial data
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