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Cloud computing is the delivery of computing services over the internet, including storage, databases, networking, software, and more.
Cloud computing allows users to access resources on-demand without the need for physical infrastructure.
Examples of cloud computing services include Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform.
Cloud computing offers scalability, flexibility, cost-effectiveness,
Agile is a methodology that focuses on flexibility and adaptability, while Scrum is a specific framework within Agile that emphasizes teamwork and iterative progress.
Agile is a broader methodology that focuses on flexibility and adaptability in project management.
Scrum is a specific framework within Agile that emphasizes teamwork, accountability, and iterative progress.
Agile principles can be applied to various industr...
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I applied via Naukri.com and was interviewed in Mar 2021. There was 1 interview round.
I applied via LinkedIn and was interviewed before Nov 2020. There were 4 interview rounds.
Window functions like lag and lead are used to analyze data over a specific range or window.
Lag function can be used to calculate the difference between current and previous values in a time series data.
Lead function can be used to calculate the difference between current and future values in a time series data.
Window functions can be used to calculate moving averages, cumulative sums, and other statistical measures.
Fo...
Data management involves organizing, storing, protecting, and maintaining data to ensure its accuracy and accessibility.
Identify the type of data and its source
Establish a data governance framework
Implement data security measures
Use data management tools and software
Regularly backup and archive data
Ensure compliance with data regulations
Monitor data quality and integrity
Provide access to authorized users only
Data analytics is the process of examining data sets to draw conclusions about the information they contain.
It involves collecting, cleaning, and transforming data
Applying statistical and mathematical models to analyze the data
Visualizing and presenting the results in a meaningful way
Examples include predicting customer behavior, identifying trends, and optimizing business processes
Analytics helps us make data-driven decisions and improve business outcomes.
Analytics provides insights into customer behavior and preferences.
It helps identify trends and patterns in data that can be used to optimize business processes.
Analytics can also be used to measure the effectiveness of marketing campaigns and other initiatives.
It enables businesses to make data-driven decisions that lead to improved outcomes a...
I applied via Company Website and was interviewed in Apr 2021. There was 1 interview round.
I applied via Company Website and was interviewed before Aug 2021. There were 3 interview rounds.
Simple aptitude and coding test, I was selected from national talent hunt exam
I applied via Referral and was interviewed in Feb 2024. There were 2 interview rounds.
posted on 18 Jun 2024
I applied via Naukri.com and was interviewed before Jun 2023. There was 1 interview round.
Truncate is a DDL command that removes all records from a table, while delete is a DML command that removes specific records.
Truncate is faster than delete as it does not log individual row deletions.
Truncate resets identity columns, while delete does not.
Truncate cannot be rolled back, while delete can be rolled back using a transaction.
Truncate does not fire triggers, while delete does.
Truncate is used to quickly rem...
CTE stands for Common Table Expression, a temporary result set that can be referenced within a SELECT, INSERT, UPDATE, or DELETE statement.
CTEs are defined using the WITH keyword in SQL.
They help in simplifying complex queries by breaking them into smaller, more manageable parts.
CTEs can be recursive, allowing a query to reference itself in order to perform hierarchical or tree-like operations.
I applied via Walk-in and was interviewed in Jun 2024. There was 1 interview round.
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Cloud Engineer
151
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Senior Cloud Engineer
126
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Data Engineer
121
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Cloud Application Engineer
77
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Senior Cloud Operations Engineer
70
salaries
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