is an expert on blockchain vs is an expert in blockchain

Both phrases are correct, but they are used in slightly different contexts. 'Is an expert on blockchain' is used when referring to someone who has expertise in the subject matter of blockchain technology. 'Is an expert in blockchain' is more commonly used and refers to someone who has specialized knowledge and skills in the field of blockchain technology.

Last updated: March 30, 2024

is an expert on blockchain

This phrase is correct and is used when referring to someone who has expertise in the subject matter of blockchain technology.

This phrase is used to describe someone who has a deep understanding and knowledge of blockchain technology.

Examples:

He is an expert on blockchain and has published several research papers on the topic.
She is considered an expert on blockchain due to her extensive experience in the industry.

Show examples from the web [+]

Dr. Mason is an expert on theories of extraterrestrial life.
Ness is an expert on Barbosa.
The former mayor of Strasbourg is an expert on all this.
This Dr. Grey is an expert on...
Tom is an expert on the subject.
But we have somebody here who is an expert on weapons.
Nell is an expert on South America.
Paul is an expert on French wine.
One of them is an expert on all SS procedure.
With regard to beef and veal, Mr Garot is an expert on the subject.
John Johnson is an eXpert on the prehistory of the American west coast.
NeoRecormon therapy is started by a doctor who is an expert on your condition.
I know this is a fact that Mrs Langenhagen is an expert on and has asked Parliament to deal with sympathetically in the past.
However, I must say that I hope his friend is a better journalist than he is an expert on the EU institutions.
DR. CHILDRESS IS AN EXPERT ON PRODUCTIVITY AND TIME MANAGEMENT.
Yes. On disk. God, our victim is an expert on everything.
Chris is an expert on Guy Code, and Jeff is an export on the ways of the wolf.
Iceland is an expert on the arctic, which is rapidly becoming more important as global warming is opening up faster and safer sea routes in the area as well creating new opportunities to drill for oil.
As my colleague, who is an expert on this issue, tells me there is a real problem with this product so we cannot exclude it.
At the moment there is one person in DG IB and two people in DG VII, of which one is an expert on temporary loan.

Alternatives:

is knowledgeable about blockchain
is well-versed in blockchain technology
is a specialist in blockchain

is an expert in blockchain

This phrase is correct and is commonly used to describe someone who has specialized knowledge and skills in the field of blockchain technology.

This phrase is used to highlight someone's expertise and proficiency in the specific area of blockchain technology.

Examples:

She is an expert in blockchain and has developed innovative solutions using the technology.
He is recognized as an expert in blockchain for his contributions to the industry.

Show examples from the web [+]

He is an expert in covert operations.
Alberto is an expert in the disposal business.
Nell is an expert in the field of radio controlled aircraft.
Daniel Faraday is an expert in physics.
All we need now is an expert in gibberish.
Goodman is an expert in religious iconography.
Dr Madden is an expert in this area.
Mr Vladimír Čmejla is an expert in economics, patents and inventions.
Do not worry, our commander is an expert in emergencies.
Finogamo is an expert in haraldics.
So, Harry here is an expert in media.
That Royal Prince is an expert in this area.
Broadsky is an expert in close-quarter combat.
He is an expert in sign language.
Is an expert in camouflage and survival techniques.
She is an expert in VCP mutations.
Now, Chambers is an expert in Venezuelan politics.
He is an expert in pies, concoctions...
Next candidate is an expert in field craft and close quarters combat.
Thanks to his time with Wellspring Fruit, Malik is an expert in distribution routes.

Alternatives:

is a specialist in blockchain technology
is highly skilled in blockchain
is proficient in blockchain technology

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is an expert on blockchain vs is an expert in blockchain