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I applied via LinkedIn and was interviewed in Feb 2024. There was 1 interview round.
The 4 types of databases are relational, NoSQL, object-oriented, and graph databases.
Relational databases store data in tables with rows and columns (e.g. MySQL, PostgreSQL)
NoSQL databases store data in a non-tabular format, often using JSON or XML (e.g. MongoDB, Cassandra)
Object-oriented databases store data as objects, with attributes and methods (e.g. db4o)
Graph databases use graph structures for semantic queries wi
I appeared for an interview in Oct 2016.
I cannot provide investment advice, but here are five companies that have shown strong financial performance in recent years.
Apple - consistently high revenue and profit margins
Amazon - dominant player in e-commerce and cloud computing
Microsoft - strong growth in cloud computing and enterprise software
Alphabet (Google) - diversified revenue streams and strong advertising business
Visa - dominant player in the payments i
The Brexit vote could have both positive and negative effects on the Indian economy.
Positive effects: Increased trade opportunities with the UK, potential for attracting foreign investments from companies relocating from the UK.
Negative effects: Uncertainty in global markets leading to volatility in exchange rates, potential decline in exports to the UK.
Example: Indian IT companies may face challenges due to stricter i...
I applied via Campus Placement
posted on 5 Aug 2024
I applied via Walk-in
Data types in SQL define the type of data that can be stored in a column of a table.
Data types include integer, float, text, date, boolean, etc.
Each data type has specific properties and constraints.
Examples: INT for integers, VARCHAR for variable-length character strings.
DBMS is a software system that manages databases, while RDBMS is a type of DBMS that stores data in a structured format using tables.
DBMS stands for Database Management System, which is a software system that allows users to interact with a database.
RDBMS stands for Relational Database Management System, which is a type of DBMS that stores data in a structured format using tables with relationships between them.
RDBMS e...
I applied via Approached by Company and was interviewed in May 2024. There was 1 interview round.
I applied via Company Website and was interviewed in May 2024. There was 1 interview round.
I applied via Naukri.com and was interviewed in Aug 2022. There were 2 interview rounds.
It was good and there was 45 apti questions 15 from dbms queries,15 from grammar
Banks generate reviews through customer feedback, surveys, and online platforms.
Customer feedback: Banks often collect feedback from customers through surveys, feedback forms, or customer service interactions.
Surveys: Banks may conduct surveys to gather opinions and ratings from customers regarding their experiences with the bank's services.
Online platforms: Banks may have online platforms where customers can leave rev...
I applied via Referral and was interviewed in Jul 2023. There was 1 interview round.
Pandas is a powerful data manipulation library in Python, while SQL is a language used for managing relational databases.
Pandas is used for data cleaning, transformation, and analysis.
SQL is used for querying and manipulating data in relational databases.
Pandas can read data from various file formats like CSV, Excel, and SQL databases.
SQL can perform complex operations like joining tables, filtering data, and aggregati...
based on 1 interview
Interview experience
Bajaj Finserv
Wells Fargo
JPMorgan Chase & Co.
HSBC Group