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I have 5 years of experience in data engineering, including designing data pipelines, ETL processes, and data modeling.
Designed and implemented data pipelines to extract, transform, and load data from various sources
Developed ETL processes to ensure data quality and consistency
Created data models to support business intelligence and analytics
Worked with big data technologies such as Hadoop, Spark, and Kafka
Collaborated...
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I applied via Campus Placement and was interviewed in Feb 2023. There were 2 interview rounds.
Tuples are immutable sequences of elements. A string can be converted to a tuple using the tuple() function.
Tuples are similar to lists but are immutable
Elements of a tuple are enclosed in parentheses ()
A string can be converted to a tuple using the tuple() function
Each character in the string becomes an element in the tuple
Left join is a type of join operation in SQL that returns all the rows from the left table and matching rows from the right table.
Left join is performed using the 'left join' keyword in SQL
In Python, left join can be performed using the 'merge' function from the pandas library
Syntax: pd.merge(left_dataframe, right_dataframe, how='left', on='key_column')
Example: pd.merge(df1, df2, how='left', on='id')
I add value to the company by leveraging my skills and experience to drive growth, improve efficiency, and enhance overall performance.
Implementing cost-saving initiatives
Developing innovative solutions to challenges
Improving processes and workflows
Increasing revenue through strategic partnerships
Enhancing customer satisfaction and retention
I applied via Referral and was interviewed in Jul 2023. There were 2 interview rounds.
My favorite topic is artificial intelligence and its impact on society.
AI has revolutionized various industries such as healthcare, finance, and transportation
Ethical considerations surrounding AI development and deployment are crucial
AI has the potential to both improve and disrupt society in significant ways
I applied via Naukri.com and was interviewed before Mar 2023. There was 1 interview round.
On python and sql coding.they ask simple to complex questions
I applied via Referral and was interviewed before May 2023. There were 3 interview rounds.
There were 3 rounds for data science consultant position at Equifax. 1st round consists of Python and SQL questions and also in this round they have tested analytical thinking as well.
In 2nd round they have asked me questions from my resume and asked me to explain the projects which I have worked on in previous company. In this round they have asked me pandas related questions and asked me write code.
I applied via Company Website and was interviewed in Apr 2023. There were 2 interview rounds.
A zero coupon bond is a bond that pays no interest and is sold at a discount to its face value.
Zero coupon bonds are also known as discount bonds.
Investors buy these bonds at a price lower than their face value and receive the full face value at maturity.
The difference between the purchase price and the face value is the investor's return.
Zero coupon bonds are often used for long-term investments, such as retirement sa...
Corporate actions are events initiated by a company that can affect its stock price and shareholders. They are recorded in books through various accounting entries.
Corporate actions include stock splits, dividends, mergers, acquisitions, and spin-offs.
These actions are recorded in books through journal entries and adjustments to accounts such as retained earnings and stockholders' equity.
For example, if a company decla...
posted on 17 Sep 2022
I applied via Naukri.com and was interviewed before Sep 2021. There was 1 interview round.
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