What data cleaning can be done with the following data?

How old are you? What industry do you work in? Job title What is your annual salary? (You’ll indicate the currency in a later question. If you are part-time or hourly, please enter an annualized equivalent – what you would earn if you worked the job 40 hours a week, 52 weeks a year.) Please indicate the currency If “Other,” please indicate the currency here: What country do you work in? If you’re in the U.S., what state do you work in? What city do you work in? How many years of professional work experience do you have overall? How many years of professional work experience do you have in your field? What is your highest level of education completed?
25-34 Education (Higher Education) Research and Instruction Librarian 55,000 USD United States Massachusetts Boston 5-7 years 5-7 years Master’s degree
25-34 Computing or Tech Change & Internal Communications Manager 54,600 GBP United Kingdom Cambridge 8 - 10 years 5-7 years College degree
25-34 Accounting, Banking & Finance Marketing Specialist 34,000 USD US Tennessee . 2 - 4 years 2 - 4 years College degree
25-34 Nonprofits Program Manager 62,000 USD USA Wisconsin Milwaukee 8 - 10 years 5-7 years College degree
25-34 Accounting, Banking & Finance Accounting Manager 60,000 USD US South Carolina Greenville 8 - 10 years 5-7 years College degree
25-34 Education (Higher Education) Scholarly Publishing Librarian 62,000 USD USA New Hampshire Hanover 8 - 10 years 2 - 4 years Master’s degree
25-34 Publishing Publishing Assistant 33,000 USD USA South Carolina Columbia 2 - 4 years 2 - 4 years College degree
25-34 Education (Primary/Secondary) Librarian 50,000 USD United States Arizona Yuma 5-7 years 5-7 years Master’s degree
45-54 Computing or Tech Systems Analyst 112,000 USD US Missouri St. Louis 21 - 30 years 21 - 30 years College degree
35-44 Accounting, Banking & Finance Senior Accountant 45,000 USD United States Florida Palm Coast 21 - 30 years 21 - 30 years College degree
25-34 Nonprofits Office Manager 47,500 USD United States Boston, MA 5-7 years 5-7 years College degree
35-44 Education (Higher Education) Deputy Title IX Coordinator/ Assistant Director Office of Equity and Diversity 62,000 USD USA Pennsylvania Scranton 11 - 20 years 5-7 years PhD
35-44 Accounting, Banking & Finance Manager of Information Services 100,000 USD United States Michigan Detroit 11 - 20 years 11 - 20 years College degree
25-34 Law Legal Aid Staff Attorney 52,000 USD United States Minnesota Saint Paul 2 - 4 years 2 - 4 years
18-24 Health care Patient care coordinator 32,000 CAD Canada Remote 1 year or less 1 year or less College degree
35-44 Utilities & Telecommunications Quality And Compliance Specialist 24,000 GBP United Kingdom Lincoln 11 - 20 years 5-7 years College degree
35-44 Business or Consulting Executive Assistant 85,000 USD USA Illinois Chicago 8 - 10 years 8 - 10 years Some college
45-54 Art & Design graphic designer 59,000 USD usa California Pomona 21 - 30 years 21 - 30 years College degree
35-44 Business or Consulting Senior Manager 98,000 USD USA Georgia Atlanta 11 - 20 years 2 - 4 years Master’s degree
35-44 Education (Higher Education) Assistant Director of Academic Advising 54,000 USD United States Florida Boca Raton 11 - 20 years 11 - 20 years Master’s degree
25-34 Health care Data Programmer Analyst 74,000 USD USA Pennsylvania Philadelphia 5-7 years 5-7 years Master’s degree
35-44 Nonprofits Program Coordinator & Assistant Editor 50,000 USD United States Atlanta 5-7 years 2 - 4 years PhD
35-44 Nonprofits Event Planner 63,000 CAD Canada Toronto 11 - 20 years 8 - 10 years Master’s degree
35-44 Government and Public Administration Researcher 96,000 USD United States Ohio Dayton 8 - 10 years 2 - 4 years PhD
25-34 Public Library Teen Librarian 44,500 USD US Florida Bradenton 5-7 years 2 - 4 years
35-44 Education (Higher Education) Communications Specialist 60,000 USD USA Michigan Ann Arbor 11 - 20 years 1 year or less Master’s degree
25-34 Nonprofits Program Director 62,000 USD US District of Columbia Washington DC 5-7 years 2 - 4 years College degree
35-44 Law Bookkeeper/Billing Manager 48,000 USD USA Maryland Silver Spring 11 - 20 years 2 - 4 years College degree
35-44 Government and Public Administration Economist 140,000 USD USA District of Columbia Washington 11 - 20 years 11 - 20 years Master’s degree
25-34 Engineering or Manufacturing Research Engineer 80,000 USD United States Texas San Antonio 5-7 years 5-7 years College degree
25-34 Nonprofits Volunteer and Giving Coordinator 39,000 USD United States Minnesota Minneapolis 2 - 4 years 2 - 4 years College degree
35-44 Media & Digital Editor 125,000 USD USA District of Columbia Washington, DC 11 - 20 years 8 - 10 years Master’s degree
25-34 Accounting, Banking & Finance Financial Advisor 230,000 USD USA Missouri St. Louis 11 - 20 years 11 - 20 years College degree