IQIT handelsbolag, is a small hobby business that has created its own platform for secure private automatic online aptitude testing, i.e.
We must operate as a registered company to be able to pay for the IT infrastructure needed to run this operation.

We belive our method to let people test themselves many times, will give a more valid and accurate intelligens estimation than one single test result
from a psychologist. It is both intriguing and good for the self awareness to do our tests. is created and maintained by: Hans Sjöberg and Henrik Nilheim.

Unlike virtually all other free online IQ test sites on the internet, our tests are very secure and we are using our advanced test engine that ensures very
reliable scores. Many tests can be certified after some basic checks for more info see the certificate page.

The norms are set to be as realistic as possible but can in some cases have a slight preference for deflation. We are setting the norms by analyzing
reported scores of various tests, the effort made on the tests, and the raw scores associated with different levels of cognitive ability. Reliability and
statistical outliers will also be calculated and integrated into norming procedures, we also use pspp, z-values, excel to carefully calculate the norm.
The first offcial norm is normally set after about 60 submissions for timed tests and 30 submissions for untimed tests

We use delayed emails to provide the score reports, the durations of the delays will depend on each testee’s membership status. Testees can also pay to
have a score report expedited to them immediately. The tests must be completed properly to be accepted and scored. We have many advanced functions
in our testing software (that we can not reveal) that work to improve the quality and reliability of each measurement.

Hans Sjöberg has artistic skills and is creating the IQ Tests and new contents on the site.

Jean-Mathieu Calut is our supplier of the unique tool to calculate the psychometric data that is presented here. Please contact about inquiries for using this tool.

We are using pspp, spss and excel tools (as well as a number of our own developed tools) to analyze the test results, as is done by psychologists. Our goal
is to create optimized IQ-tests with close to professional performance and accuracy.