Hello, you’ve come one step closer to building your career in Data Engineering.
Welcome to your entrance assessment exercise. Before you proceed, here’s some important bits of information you need to know:
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Data engineers __________
Examples of data-storage architecture include ___________
What is the term used for the continuous structure that runs to and from huge pools of filtered information/data?
Which of the following skills isn’t needed to stand out as a professional Data Engineer?
“Languages come and go, so it’s better to gain a full understanding of the concepts behind building a robust pipeline”…. Who is the author of this quote?
Which of these should also be mastered by a data engineer?
Which of these isn’t a vendor-specific certification obtainable by a data engineer?
For you as a data engineer, these are benefits of considering a higher education degree in computer science, except __________
A data scientist needs a data engineer to ____________
These are professions that are closely related to the data engineering profession except ____________
According to IBM, 2.5 _______________ bytes of data are generated every single day.
Most of the daily activities of entry-level data engineers is centered around ___________
Switching into the data engineering field from other fields is totally normal. These other fields include ____, ______, and other engineering backgrounds
The average yearly salary of a data engineer in the United States is ___________
According to Gartner’s determination (in 2017) ___% of big data projects fail.
The failure of these big data projects was largely due to ________________.
One of the responsibilities of a data engineer is to ensure that data collection and storage solutions meet company requirements as well as ________________.
The responsibilities of a data engineer include: maintaining _______ while it is being processed and stored.
Huge amounts of data need to be transformed, by data engineers, into a format that is suitable for __________ use.
The most popular programming language currently used in the community of data engineers is ___________
The item on the left of the assignment operator is referred to as ______________
The item on the right of the assignment operator is referred to as ______________
The item in-between name and “name” is referred to as ______________ operator.
According to the Python programming language, which of the following is the odd one?
In programming generally, which amongst the following is the odd one?
Of the three lines of code, which is a multiplication operation?
Of the three lines of code, which is an exponentiation operation?
Of the three lines of code, which has a bitwise operation?
In the program above, the fourth line of valid code (the line that starts with sum) includes an arithmetic operation, True or False?
In the program above, the fifth line of valid code (the if statement) remains valid without the colon, True or False?
On executing the program above, the value which gets printed to the console is _________
To make the above program work as expected (To tell if a user’s imputed number is even or odd), which of the following lines of code should be placed in the second line (blank line)?
In the above program, why is the md variable underlined with a squiggly line (on line 3)?
In the above program, why is the int() function used on line 1?
In Python programming language, the data passed into a function is referred to as __________________?
Relational databases offer tools for________
When a query is sent to a database, it returns a response that’s in the form of a ________
To write a select statement where all columns are to be selected, the ____is used.
The “S” in SQL stands for?
Which is the odd one, out of the following?
_______ helps in logging in to a PostgreSQL database.
__________ is a common security problem with code that uses a database without being careful enough. It could result in unauthorized access to sensitive data.
When the relationships between the database tables match the relationships among the data, then the database is ______________.
In SQL, the ‘create database’ command is used to create a new database, while the _______ command is used to remove a database.
Which of these isn’t correct about a View in SQL?
To get data from a relational database, you have to ________ it.
A data professional uses _________ to retrieve data from databases.
DBMS and RDBMS are totally different and unconnected, True or False?
‘Data’ originates from the word ‘datum’, and ‘datum’ means _______
The first DBMS was developed by ________