Aktueller Auslastungsgrad: 100%.
Neue Termine können frühestens für Mai 2023 angefragt werden.

Hinweise:

Antworten außerhalb der Bürozeiten (Mo, Di) sind leider nicht möglich.
Kostenlose Beratungsanfragen kann ich aufgrund der Menge an Anfragen (80-100 E-Mails pro Woche) nicht leisten und werde ich nicht beantworten.
Kleine Fragen lohnen sich eher im Rahmen einer Mitgliedschaft meines YouTube-Kanals zu stellen.
Beratungspreise pro Zeitstunde (60 Minuten) inkl. Mehrwertsteuer: (Promotions-)Studenten: 60€; Sonstige: 100€. Angefangene Stunden werden selbstverständlich NICHT aufgerundet.

Kontaktformular

Mit Absenden des Kontaktformulars akzeptierst Du die Datenschutzrichtlinien.

Dr. Björn Walther
Excel-, SPSS- und Statistik-Experte

E-Mail: post@bjoernwalther.com

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.

Necessary

immer aktiv

Necessary cookies are absolutely essential for the website to function properly. These cookies ensure basic functionalities and security features of the website, anonymously.

Cookie	Dauer	Beschreibung
cookielawinfo-checkbox-advertisement	1 year	Set by the GDPR Cookie Consent plugin, this cookie is used to record the user consent for the cookies in the "Advertisement" category .
cookielawinfo-checkbox-analytics	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics".
cookielawinfo-checkbox-functional	11 months	The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional".
cookielawinfo-checkbox-necessary	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary".
cookielawinfo-checkbox-others	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other.
cookielawinfo-checkbox-performance	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance".
CookieLawInfoConsent	1 year	Records the default button state of the corresponding category & the status of CCPA. It works only in coordination with the primary cookie.
srp	11 months	Zählung von Aufrufen der von mir kostenlos zur Verfügung gestellten und frei zugänglichen Texten (Blogbeiträgen) in Zusammenarbeit mit der VG Wort.
viewed_cookie_policy	11 months	The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. It does not store any personal data.

Functional

Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features.

Cookie	Dauer	Beschreibung
S	1 hour	Used by Yahoo to provide ads, content or analytics.

Performance

Analytics

Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc.

Cookie	Dauer	Beschreibung
CONSENT	2 years	YouTube sets this cookie via embedded youtube-videos and registers anonymous statistical data.
_ga	2 years	The _ga cookie, installed by Google Analytics, calculates visitor, session and campaign data and also keeps track of site usage for the site's analytics report. The cookie stores information anonymously and assigns a randomly generated number to recognize unique visitors.
_gat_gtag_UA_115888041_1	1 minute	Set by Google to distinguish users.
_ga_5VHFG567Y5	2 years	This cookie is installed by Google Analytics.
_gid	1 day	Installed by Google Analytics, _gid cookie stores information on how visitors use a website, while also creating an analytics report of the website's performance. Some of the data that are collected include the number of visitors, their source, and the pages they visit anonymously.
__gads	1 year 24 days	The __gads cookie, set by Google, is stored under DoubleClick domain and tracks the number of times users see an advert, measures the success of the campaign and calculates its revenue. This cookie can only be read from the domain they are set on and will not track any data while browsing through other sites.

Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. These cookies track visitors across websites and collect information to provide customized ads.

Cookie	Dauer	Beschreibung
NID	6 months	NID cookie, set by Google, is used for advertising purposes; to limit the number of times the user sees an ad, to mute unwanted ads, and to measure the effectiveness of ads.
test_cookie	15 minutes	The test_cookie is set by doubleclick.net and is used to determine if the user's browser supports cookies.
__Host-GAPS	2 years	This cookie allows the website to identify a user and provide enhanced functionality and personalisation.

Others

Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet.

Cookie	Dauer	Beschreibung
COMPASS	1 hour	No description
GFE_RTT	5 minutes	No description available.
GoogleAdServingTest	session	No description