Developer Stats

All Records Have -- Github URL

Description

The Developer Slice Dataset is a subset of our full Person Dataset and is composed of all the records containing a GitHub URL. The table below summarizes some key statistics and fill rates for fields within this dataset. Premium fields are not accessible by default.

Common Use Cases
Recruiting, Investment Sourcing

FieldCountNumericFill Percentage
Total3,080,0793080079100.0%
birth_date72,936729362.4%
birth_year148,9471489474.8%
certifications267,6762676768.7%
certifications.end_date218,5712185717.1%
certifications.name267,6762676768.7%
certifications.organization265,2662652668.6%
certifications.start_date241,2812412817.8%
countries1,810,081181008158.8%
education651,62365162321.2%
education.degrees498,35749835716.2%
education.end_date602,08060208019.5%
education.gpa41,381413811.3%
education.majors532,44953244917.3%
education.minors8,43584350.3%
education.raw613,55261355219.9%
education.school641,40864140820.8%
education.school.domain606,81060681019.7%
education.school.facebook_url531,20753120717.2%
education.school.id612,20561220519.9%
education.school.linkedin_id612,20561220519.9%
education.school.linkedin_url612,20561220519.9%
education.school.location595,15659515619.3%
education.school.location.continent595,15659515619.3%
education.school.location.country595,15659515619.3%
education.school.location.locality544,26454426417.7%
education.school.location.name595,15659515619.3%
education.school.location.region578,00857800818.8%
education.school.name641,36764136720.8%
education.school.raw641,40864140820.8%
education.school.twitter_url515,76951576916.7%
education.school.type634,70263470220.6%
education.school.website606,81060681019.7%
education.start_date588,83658883619.1%
education.summary282,5512825519.2%
emails2,042,460204246066.3%
emails.address2,042,460204246066.3%
emails.first_seen2,042,460204246066.3%
emails.last_seen2,042,460204246066.3%
emails.num_sources2,042,460204246066.3%
emails.type1,696,339169633955.1%
experience934,09593409530.3%
experience.company930,27993027930.2%
experience.company.facebook_url707,72770772723.0%
experience.company.founded757,56475756424.6%
experience.company.id782,69778269725.4%
experience.company.industry779,40277940225.3%
experience.company.linkedin_id782,69778269725.4%
experience.company.linkedin_url782,69778269725.4%
experience.company.location776,53577653525.2%
experience.company.location.address_line_2348,59634859611.3%
experience.company.location.continent775,87577587525.2%
experience.company.location.country776,53477653425.2%
experience.company.location.geo732,14373214323.8%
experience.company.location.locality736,95973695923.9%
experience.company.location.metro528,58852858817.2%
experience.company.location.name776,53577653525.2%
experience.company.location.postal_code704,41870441822.9%
experience.company.location.region758,41875841824.6%
experience.company.location.street_address719,62271962223.4%
experience.company.name930,27993027930.2%
experience.company.raw930,27793027730.2%
experience.company.size782,69778269725.4%
experience.company.ticker356,12035612011.6%
experience.company.twitter_url717,70371770323.3%
experience.company.type782,69778269725.4%
experience.company.website772,63077263025.1%
experience.end_date631,12963112920.5%
experience.first_seen934,09593409530.3%
experience.is_primary934,09593409530.3%
experience.last_seen934,09593409530.3%
experience.location_names596,51959651919.4%
experience.num_sources934,09593409530.3%
experience.start_date658,30965830921.4%
experience.summary605,03060503019.6%
experience.title699,18769918722.7%
experience.title.class672,92267292221.8%
experience.title.levels574,83257483218.7%
experience.title.name699,18769918722.7%
experience.title.raw699,18769918722.7%
experience.title.role672,92267292221.8%
experience.title.sub_role630,48563048520.5%
facebook_friends74,981749812.4%
facebook_id272,5852725858.8%
facebook_url426,87842687813.9%
facebook_username426,87842687813.9%
first_name3,080,0793080079100.0%
first_seen3,080,0793080079100.0%
full_name3,080,0793080079100.0%
github_url3,080,0793080079100.0%
github_username3,080,0793080079100.0%
headline334,47633447610.9%
id3,080,0793080079100.0%
industry666,38566638521.6%
inferred_salary527,26052726017.1%
inferred_years_experience658,88265888221.4%
interests325,57032557010.6%
job_company_12mo_employee_growth_rate527,95352795317.1%
job_company_employee_count530,12553012517.2%
job_company_facebook_url342,45134245111.1%
job_company_founded466,35246635215.1%
job_company_id530,15353015317.2%
job_company_industry525,24252524217.1%
job_company_inferred_revenue530,12553012517.2%
job_company_linkedin_id530,15353015317.2%
job_company_linkedin_url530,15353015317.2%
job_company_location_address_line_276,527765272.5%
job_company_location_continent507,08750708716.5%
job_company_location_country508,97550897516.5%
job_company_location_geo420,53642053613.7%
job_company_location_locality430,01643001614.0%
job_company_location_metro260,7192607198.5%
job_company_location_name508,98450898416.5%
job_company_location_postal_code377,97637797612.3%
job_company_location_region480,00248000215.6%
job_company_location_street_address378,57537857512.3%
job_company_name594,84659484619.3%
job_company_size530,15353015317.2%
job_company_ticker115,7511157513.8%
job_company_total_funding_raised251,7192517198.2%
job_company_twitter_url374,23137423112.2%
job_company_type530,15353015317.2%
job_company_website508,63650863616.5%
job_history934,13093413030.3%
job_history.company_id786,87878687825.5%
job_history.company_name930,64693064630.2%
job_history.first_seen934,13093413030.3%
job_history.last_seen934,13093413030.3%
job_history.num_sources934,13093413030.3%
job_history.title699,24169924122.7%
job_last_changed606,58060658019.7%
job_last_verified606,58060658019.7%
job_onet_broad_occupation363,08736308711.8%
job_onet_code363,08736308711.8%
job_onet_major_group363,08736308711.8%
job_onet_minor_group363,08736308711.8%
job_onet_specific_occupation363,08736308711.8%
job_onet_specific_occupation_detail239,3602393607.8%
job_start_date587,71358771319.1%
job_summary240,8912408917.8%
job_title605,86060586019.7%
job_title_class511,09151109116.6%
job_title_levels342,85534285511.1%
job_title_role511,09151109116.6%
job_title_sub_role359,24935924911.7%
languages436,79243679214.2%
languages.name436,79243679214.2%
languages.proficiency111,5131115133.6%
last_initial3,080,0793080079100.0%
last_name3,078,8623078862100.0%
linkedin_connections674,31767431721.9%
linkedin_id662,16166216121.5%
linkedin_url736,50873650823.9%
linkedin_username736,50873650823.9%
location_address_line_238,488384881.2%
location_continent1,810,860181086058.8%
location_country1,809,974180997458.8%
location_geo1,386,662138666245.0%
location_last_updated644,97364497320.9%
location_locality1,410,068141006845.8%
location_metro581,52558152518.9%
location_name1,810,860181086058.8%
location_names1,410,068141006845.8%
location_postal_code184,6571846576.0%
location_region1,542,193154219350.1%
location_street_address182,8951828955.9%
middle_initial421,05642105613.7%
middle_name312,75431275410.2%
mobile_phone288,5112885119.4%
name_aliases193,8111938116.3%
num_records3,080,0793080079100.0%
num_sources3,080,0793080079100.0%
personal_emails1,555,483155548350.5%
phone_numbers389,49738949712.6%
phones389,49738949712.6%
phones.first_seen389,49738949712.6%
phones.last_seen389,49738949712.6%
phones.num_sources389,49738949712.6%
phones.number389,49738949712.6%
possible_birth_dates82,017820172.7%
possible_emails481,03248103215.6%
possible_emails.address481,03248103215.6%
possible_emails.first_seen481,03248103215.6%
possible_emails.last_seen481,03248103215.6%
possible_emails.num_sources481,03248103215.6%
possible_emails.type364,90536490511.8%
possible_location_names680,06568006522.1%
possible_phones122,1471221474.0%
possible_phones.first_seen122,1471221474.0%
possible_phones.last_seen122,1471221474.0%
possible_phones.num_sources122,1471221474.0%
possible_phones.number122,1471221474.0%
possible_profiles586,63858663819.0%
possible_profiles.first_seen586,63858663819.0%
possible_profiles.id87,603876032.8%
possible_profiles.last_seen586,63858663819.0%
possible_profiles.network586,63858663819.0%
possible_profiles.num_sources586,63858663819.0%
possible_profiles.url586,63858663819.0%
possible_profiles.username576,97857697818.7%
possible_street_addresses59,360593601.9%
possible_street_addresses.address_line_215,934159340.5%
possible_street_addresses.continent59,360593601.9%
possible_street_addresses.country59,360593601.9%
possible_street_addresses.first_seen59,360593601.9%
possible_street_addresses.geo58,811588111.9%
possible_street_addresses.last_seen59,360593601.9%
possible_street_addresses.locality59,183591831.9%
possible_street_addresses.metro54,006540061.8%
possible_street_addresses.name59,360593601.9%
possible_street_addresses.num_sources59,360593601.9%
possible_street_addresses.postal_code58,990589901.9%
possible_street_addresses.region59,359593591.9%
possible_street_addresses.street_address59,360593601.9%
profiles3,080,0793080079100.0%
profiles.first_seen3,080,0793080079100.0%
profiles.id783,23878323825.4%
profiles.last_seen3,080,0793080079100.0%
profiles.network3,080,0793080079100.0%
profiles.num_sources3,080,0793080079100.0%
profiles.url3,080,0793080079100.0%
profiles.username3,080,0793080079100.0%
recommended_personal_email1,555,327155532750.5%
regions1,550,269155026950.3%
sex2,208,770220877071.7%
skills628,31162831120.4%
street_addresses256,2002562008.3%
street_addresses.address_line_2141,1991411994.6%
street_addresses.continent256,2002562008.3%
street_addresses.country256,2002562008.3%
street_addresses.first_seen256,2002562008.3%
street_addresses.geo245,2372452378.0%
street_addresses.last_seen256,2002562008.3%
street_addresses.locality247,3262473268.0%
street_addresses.metro230,2812302817.5%
street_addresses.name256,2002562008.3%
street_addresses.num_sources256,2002562008.3%
street_addresses.postal_code245,9882459888.0%
street_addresses.region255,6862556868.3%
street_addresses.street_address256,2002562008.3%
summary491,70649170616.0%
twitter_url501,24250124216.3%
twitter_username501,24250124216.3%
work_email289,7092897099.4%

Stats shown are accurate as of data version 30.2