Hello @Rutuja Tonge
Welcome to the Atlassian community.
We are a user community. We don't have access to the site you mentioned and can't give you access to it.
You will need to contact the administrators of that site to request access.
If you don't know who to contact start by asking the person who told you that you need access to or should be accessing the site. If the site is owned by your employer you could try contacting the technical support organization within your company.
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