Clock
Test duration:
20
min
Notes
No. of questions:
10
Tie
Level of experience:
Entry-level/Mid/Senior

MySQL Test

Our MySQL online test enables recruiters and hiring managers to hire job-fit candidates within a short period and take unbiased decisions. MySQL test is useful for hiring job roles such as Senior/Junior MYSQL Developer, PHP Developer, and Data Analyst, SQL Developer. The assessment can reduce technical screening time by 80% by filtering out irrelevant candidates.

20134
+
Candidates
Assessed
132
+
Organizations Served
Fujitsu
Paypal
Capgemini
Deloitte
Coupa
UN Logo
Vanguard
EY Logo
About

MySQL Online Test

MySQL is an open-source relational database management system developed by Oracle. It runs as a server providing multi-user access to several databases. A good MySQL developer knows how best to use, improve, and manage MySQL.   Our MySQL Online Test helps tech recruiters to quantify a candidate’s skills in creating MySQL databases. MySQL test is designed by global Subject Matter Experts (SME) to assess and hire MySQL developers as per the industry standards.

Use iMocha's assessment to hire skill fit, remove bias, and save money!
Book a demo
How it works

Test Summary

Test Summary

MySQL Online Test helps you screen candidates who possess skills like:

  • Ability to build MySQL databases and manage them properly.
  • Develop query writing techniques for creating reports that support end users.
  • Work on tuning techniques, table structures, indexes, stored procedures, triggersand joins.
  • Ability to perform oriented analysis and database designing, coding, indexing etc.
  • Knowledge of implementing INFORMATION_SCHEMA.

Test Creation Process

Our MySQL assessment will help you assess candidates' specific skills. These assessments are created by experienced MySQL specialists. Example: questions based on MySQL Storage Engines will only be created by MySQL specialists.You can pick the questions you like or request us to create more questions if required.

Test Analytics Report

Recruiters/hiring managers can access comprehensive reports of each candidate that helps to overview a candidate’s performance in each section at a glance. Moreover, Test Insights section helps to identify job-fit candidates more accurately with its score distribution & section analysis features.

Test Question Format

This test contains MCQs (Multiple Choice Questions), MAQs (Multiple Answer Questions), Fill in the Blanks, Whiteboard Questions, Audio/Video Questions, AI-LogicBox, Coding Simulators, True or False Questions, etc.

Test Duration
20
No. of Questions
10
Level of Expertise
Entry-level/Mid/Senior
Useful for hiring
  • Sr/Jr MySQL Developer
  • PHP and WordPress Developer
  • Data Analyst
  • Data Administrator
  • SQL Developer
Topics Covered
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

Heading

This is some text inside of a div block.
Shuffle

MYSQL Clients

The pre-hire MySQL test gauges understanding of the MySQL-client package that allows user to connect to a MySQL server

Trigger

The online MySQ test lets you evaluate procedural code that is automatically executed in response to certain events on a particular table or view in a database
Shuffle

Optimizing

The test lets you evaluate candidates on configuring, tuning, and measuring performance skills
Shuffle

MYSQL Storage Engines

The online MySQL database test checks understating of database engine to create, read, update, and delete data from database
Shuffle

MySQL Table

The test checks understanding of MySQL table about a particular subject, such as employees or products
Shuffle

MySQL Security

The test contains questions on MySQL provides robust data security to protect data including secure connections, authentication services, fine-grained authorization and controls, and data encryption
Sample Question
Choose from our 100,000+ questions library or add your own questions to make powerful custom tests.

Question types :

Multiple Option

Topic:

Difficulty:

Hard


Q 1. You have been asked to train « Naive Bayes model for spam detection dataset

Using Python command, what wil you add in the given code at XXXX to deciore, it and train your modal for the given dataset?

import numpy os np

X= nporroyll 3. 2b[1 21 [2.21.[3,21)
Y= nporray(fi.a,a.1))

XXXX

from skinamnaive_bayas import

Gaussianna

otf = Gaussianne()

ceataie(x ¥)

from skinamnaive_bayas import

Gaussianna

otf = Gaussianne()

ceataie(x ¥)

from skinamnaive_bayas import

Gaussianna

otf = Gaussianne()

ceataie(x ¥)

from skinamnaive_bayas import

Gaussianna

otf = Gaussianne()

ceataie(x ¥)

Question types :

Multiple Option

Topic:

Machine teaming

Difficulty:

Hard


Q 1. Q2 Lets assume that you have 6 Pandas DataFrome(af) in the below tole.

Index Code Open High
0 AAPL 19877 70074
1 AAPL 19877 70074
2 AAPL 19877 70074
3 AAPL 19877 70074
4 AAPL 19877 70074

When the following commend is executed, what hoppens to the DatoFrome?

df= defiinat()
Y= nporray(fi.a,a.1))

Index Code Open High
0 AAPL 19877 70074
1 AAPL 19877 70074
2 AAPL 19877 70074
3 AAPL 19877 70074
4 AAPL 19877 70074
Index Code Open High
0 AAPL 19877 70074
1 AAPL 19877 70074
2 AAPL 19877 70074
3 AAPL 19877 70074
4 AAPL 19877 70074
it gives an error becouse of the third row which has on empty string.
None of these

Question types :

Multiple Option

Topic:

Check and repair MySQL Table

Difficulty:

Easy

Question:

Which of the following is TRUE for the command-line programs to Mysqlcheck and Myisamchk?


Options

  • Mysqlcheck must run on the server to perform checks and repairs and Myisamchk can perform checks and repairs on a remote server.
  • Mysqlcheck can perform checks and repairs on a remote server and Myisamchk must run on the server.
  • Both Mysqlcheck and Myisamchk can perform checks and repairs on a remote server.
  • Neither Mysqlcheck or Myisamchk can perform checks and repairs on a remote server.
A helicopter view of the employee's progress
View Full Report
Test Report
Hire job-fit candidates using this test now!
Schedule a demo
You can customize this test by
IMocha Logo

Setting the difficulty level of the test

Choose easy, medium, or tricky questions from our skill libraries to assess candidates of different experience levels.
Expand

Combining multiple skills into one test

Add multiple skills in a single test to create an effective assessment and assess multiple skills together.
Add New

Adding your own
questions to the test

Add, edit, or bulk upload your coding, MCQ, and whiteboard questions.
Edit

Requesting a tailor-made test

Receive a tailored assessment created by our subject matter experts to ensure adequate screening.

Build your dream team

Book a demo
ADP
Now my team of 25 recruiters has adopted this measure and it has done wonders for our clients. Thanks to the Customer Success Team of iMocha. They have shared the best practices of quick test creation and also helped us in training all our recruiters for various functionalities of the tool.
Client

Vipin Sharma,

Mobile Programming
FAQ
What is Data Science?
Down Arrow Circle

.NET Design Pattern test helps recruiters to evaluate candidates' ability to work on GOF Decorator Design Pattern to solve recurring design problems and design flexible and reusable object-oriented software

Why use iMocha’s online data science test?
Down Arrow Circle

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros elementum tristique. Duis cursus, mi quis viverra ornare, eros dolor interdum nulla, ut commodo diam libero vitae erat. Aenean faucibus nibh et justo cursus id rutrum lorem imperdiet. Nunc ut sem vitae risus tristique posuere.

What are the key skills that recruiter should look for while hiring a Data Scientist?
Down Arrow Circle

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros elementum tristique. Duis cursus, mi quis viverra ornare, eros dolor interdum nulla, ut commodo diam libero vitae erat. Aenean faucibus nibh et justo cursus id rutrum lorem imperdiet. Nunc ut sem vitae risus tristique posuere.

What are few interview questions that recruiter/hiring manager should ask while hiring a data scientist?
Down Arrow Circle

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros elementum tristique. Duis cursus, mi quis viverra ornare, eros dolor interdum nulla, ut commodo diam libero vitae erat. Aenean faucibus nibh et justo cursus id rutrum lorem imperdiet. Nunc ut sem vitae risus tristique posuere.

How do you assess the data scientists?
Down Arrow Circle

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros elementum tristique. Duis cursus, mi quis viverra ornare, eros dolor interdum nulla, ut commodo diam libero vitae erat. Aenean faucibus nibh et justo cursus id rutrum lorem imperdiet. Nunc ut sem vitae risus tristique posuere.

How MySQL test can be customized?
Down Arrow Circle

Referring to the job description, our SMEs can customize the assessment based on the required primary and secondary skills, some of which include MySQL storage engine, cluster, indexes, data handling and many more. Likewise, questions can be customized based on the difficulty level and experience of candidates.

Can I combine all skills in one test?
Down Arrow Circle

Yes, our assessments are highly customizable, and you can easily add other skills like aptitude, and specific technical skills, while keeping MySQL as one of the evaluation sections. Our team will also assist you in creating tests or suggesting test structures based on job descriptions and industry standards.

What are the certifications required for this role?
Down Arrow Circle

Some popular certifications are

  • Oracle Certified Professional - MySQL 8.0 Database Administrator
  • Oracle Certified Professional - MySQL 5.6 Developer
  • Coursera - Database Structures and Management with MySQL
  • eduCBA - MySQL Training Program
  • W3Schools SQL Certificate

What are the roles and responsibilities of Sr. MySQL Developer?
Down Arrow Circle

Developers are responsible for

  • MySQL DB Architecture Installation & maintenance
  • Identify opportunities for improved performance in SQL operations and implementations
  • Oversee the operations of the production and staging environments databases
  • Design, implement, and monitor disaster recovery plans as it pertains to the production database environment
  • Identify database performance bottlenecks and tune databases and SQL queries
  • Perform technical troubleshooting to diagnose, isolate and correct data and database issues
  • Give design recommendations for database functions that meet business operating standards while improving the efficiency of business processes
  • Train and mentor junior personnel on best practices

What are the required skillsets of Sr. MySQL Developer?
Down Arrow Circle

The following are the skillset any Sr. MySQL developer should possess

  • RDBMS MySQL 5.0 and above.
  • Database Tools: MySQL Workbench, MySQL Migration Toolkit, MySQL GUI Tools- MySQL Query Browser and MySQL Administrator, JasperETL, Nagios, Cacti, Percona Xtrabackup.
  • Percona toolkit, Zmanda Backup, VERITAS Net Backup, MySQL Enterprise Monitor, SQL*Plus & Oracle SQL Developer, Oracle Enterprise Manager, PL/SQL Developer, Jasper ETL.
  • Extensive experience with the Extract, Transform, and Load phases of data intake, as well as known best practise
  • Working knowledge of integrated development environments (IDEs) such as Eclipse or IntelliJ Programming Languages: SQL, TSQL, XML, PL/SQL
  • Web Tools: MS-Front Page, Internet Information Server (IIS), FTP, TCP/IP, LAN, MS-Outlook Express

What are the most common interview questions?
Down Arrow Circle

Some common questions are:

  • What is a foreign key? Write a query to implement the same in MySQL.
  • What is MySQL workbench?
  • What are Procedures in MySQL?
  • Which drivers are necessary for MySQL?
  • What are Heap tables?

What is the package of Sr. MySQL Developer?
Down Arrow Circle

The majority of MS SQL Developer salaries across the United States currently range between $96,500 and $110,000 annually. The average salary for a SQL developer is $95,683 per year in the United States.