Freelancer – Data Analyst & Dashboard Developer (m/f/d) SQL expertise & strong business underst[...]

Certania; Bayern; Hybrid; EUR 40.000 - 60.000; Vollzeit

Zusammenfassung

A leading company in the TIC sector is seeking a Freelance Data Analyst & Dashboard Developer. The role involves building insightful dashboards to support sales and finance across various companies. Candidates should have strong SQL and dashboarding skills, with the ability to collaborate effectively with technical and non-technical stakeholders.

Leistungen

Project ownership with real business impact

Agile collaboration with various teams

Long-term collaboration opportunity

Flexible remote setup and working hours

Exposure to diverse use cases

Qualifikationen

• Minimum 3 years of experience as a Data Analyst or Business Intelligence Developer.
• Strong SQL skills including data aggregation and joins.
• Hands-on experience with visualization tools such as Metabase or Power BI.

Aufgaben

• Develop and manage dashboards for sales controlling across the CERTANIA group.
• Collaborate with the data engineering team to aggregate and clean datasets in SQL.
• Translate business requirements into clear data models and visualizations.

Kenntnisse

SQL

Data Aggregation

Dashboard Development

Analytical Mindset

Attention to Detail

Tools

Metabase

Power BI

Tableau

Jobbeschreibung

Überblick

About CERTANIA:

CERTANIAisa fast-growinginternationalgroupofcompaniesactiveinTesting,Inspection,Certification(TIC), and Research.Ourmission:tocreatecertaintyinthefieldsofhealthandsustainability. As aholding,weintegrateand supportaround35 medium-sizedpartnercompanies,helpingthemgrowthroughdata,digitization, andsalesexcellence.

YourRole:

As aFreelance Data Analyst & Dashboard Developer,youwillbuildclear,meaningfuldashboardstosupportsalescontrollingandlaterfinanceandotherstrategicareasacrossourgroupofcompanies.Youwillworkcloselywiththecentraldatateam,salesexperts, andbusinessstakeholderstoturnrawdataintoactionableinsightsusingSQL andpopularvisualizationtools.Yourdashboardswillhelpdecision-makersidentifypatterns, manageperformance, anddriveresults.

Aufgaben

ourResponsibilities:

• Develop, manage, andoptimizedashboardsforsalescontrollingacrosstheCERTANIAgroup.
• Collaboratewiththedataengineeringteamtoaggregate, clean, andpreparedatasetsin SQL.
• Translatebusinessrequirementsintocleardatamodelsandvisualizations.
• UsetoolssuchasMetabase, Power BI,Looker,orcomparableplatformstodeliverinsights.
• Maintainandcontinuouslyimprovedashboardsbasedonfeedbackandevolvingneeds.
• Ensuredataaccuracy,consistency, andaccessibilityacrossthereports.
• Participateincross-functionalworkshopswithbusinessandsalesteamstodefineKPIs andreportinglogic.
• Expanddashboardingcapabilitiesintofinance, operational, andperformancetopicsovertime.

Qualifikationen

YourProfile:

• Minimum3yearsofexperienceasa Data AnalystorBusinessIntelligenceDeveloper.
• StrongSQLskills,includingdataaggregation,joins, anddatapreparation.
• Hands-onexperiencewithvisualizationtoolssuchasMetabase, Power BI, Tableau,orsimilar.
• Abilitytostructurecomplexdatain a user-friendlyand business-relevantway.
• Strongunderstandingofsalesand/orfinancialdataisa plus.
• Comfortableworkingwithbothtechnicaland non-technicalstakeholders.
• Analyticalmindsetwitha highattentiontodetailanddataquality.
• FluentinEnglish, Germanisa strong plus.

Was wir bieten

WhatWeOffer:

• Projectownershipwithrealbusinessimpactacrossmultiplecompanies.
• Agilecollaborationwithdigital,sales, andfinanceteams.
• Long-termcollaborationopportunityin agrowing,data-drivenorganization.
• Flexible remotesetupandworkinghours.
• Exposuretodiverseusecasesacrossmultipleindustriesandbusinessmodels.

Über uns

..Fragen? Kontaktiere uns gerne!

Interested?
Welookforwardtoyourshortprofile, a sampledashboardorportfolio(optional), andyourearliestavailability.

???? Contact: Tina Turner,DirectorDigital & Sales Systems
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