Google chief Sundar Pichai has faced accusations of political bias from US politicians.
Mr Pichai was being quizzed by means of contributors of the home Judiciary Committee in regards to the manner his tech firm runs it industry.
Google was accused of having “programmed” bias in opposition to conservative views into its algorithms.
Mr Pichai denied the accusation pronouncing he had “issues” with research that claimed to turn the company’s search effects excluded right-wing views.
Republican committee member Lamar Smith said conservative voices have been being “muted” by means of Google’s seek results.
“Such actions pose a grave threat to our democratic form of govt,” he said.
“This does not happen accidentally, it’s baked in to the algorithms.”
Mr Pichai mentioned impartial research had now not exposed any bias and introduced that his trade used to be “clear” about the means its search results had been generated.
“We assessment our research and our research effects,” said Mr Pichai.
“we have now a large number of sources, from each left and right.”
He delivered that it was once “unattainable” for someone or team of individuals to manipulate its algorithms.
In response to an extra question approximately perceived bias, he mentioned: “I’m assured we don’t manner our paintings with any political bias.”
He added: “it is important that we glance at outcomes and determine that there is no evidence of bias.”
Lawmakers also are anticipated to raise questions on Google’s relationship with China, the information it gathers and the way it deals with proceedings about sexual harassment.
Mr Pichai were under rising power to testify after he snubbed an earlier listening to called via the Senate Intelligence Committee.
Executives from Facebook and Twitter attended the September adventure where they confronted difficult questions.
In a report launched earlier than his testimony, Mr Pichai paid tribute to staff at Google and stated it had worked to “empower folks around the global, particularly within the US”.
The Congressional consultation comes the day after the search large introduced that it was shutting down its Google+ social network.
The resolution got here after it discovered a vulnerability that would have exposed knowledge on 52.2 million customers.