Zertificon builds email encryption software that businesses trust and love to use. Our software protects millions of emails every day across businesses and industries that are part of your personal life too, like healthcare, retail, banking, and government. So, it's pretty likely that our products are already doing their bit to keep your personal information safe. With 20 years of expertise in cryptography, Zertificon is a recognized name in IT security. We’re proud to be independent and owner-operated, with a diverse team of 100 people from 20 nationalities, all working together to make digital business communication safer.
Your role
You'll collaborate directly with our Senior Data Scientist, helping turn raw data into insights and targets that drive our business goals.

• Ensure data integrity, process, clean, and verify data for accurate analysis
• Perform exploratory analysis, build and maintain data processing pipelines from multiple sources using SQL and Python
• Build automated dashboards and improve reporting logic to help senior leadership make better decisions

Qualifications

• 4+ years of relevant work experience in Analytics, Data Science, Business Intelligence or comparable fields
• Profound experience with programming languages such as Python, SQL and Shell Script
• Strong knowledge of SQL and No SQL databases (e.g., My SQL, Postgre SQL, JSON, Mongo DB)
• Familiarity with ELK Stack (Elasticsearch, Logstash, Kibana)
• Experience with Git and Docker

Don't think you meet all the qualifications? Apply anyway if you find the tasks exciting. We would like to get to know you.
Please note, that we can accept only PDF as attachments to the application. Other formats will not be screened. Thank you for your understanding.
Our offer:

• Flexible working hours and home office possible
• Mobility: free Germany ticket, job bike leasing or car parking
• Allowances for food (e.g. Lieferando) and internet in the home office
• Benefits in the office: Roof terraces & green courtyard, organic fruit and drinks, parcel acceptance
• Get-together: pizza Friday in the office, regular team events, big summer party
• Responsible leadership: onboarding, regular feedback meetings and transparent quarterly targets
• Innovative without start-up risk: We are independent of investors and our business model has been profitable since 2004 – but we are not resting on our laurels and continue to pursue big plans
• Meaningful work in IT security and the opportunity to work on the major challenges of our time
• Great market potential worldwide

Why Zertificon?
Visit our work at Zertificon page to learn who we are and how we work.
https://www.zertificon.com/en/it-jobs-berlin/work-at-zertificon
Questions?
You can reach our HR team at:
+49 30 5900 300-44 | jobs@zertificon.com
Job Type: Full-time
Ability to commute/relocate:

• 12347 Berlin: Reliably commute or planning to relocate before starting work (Preferred)

Application Question(s):

• What are your salary expectations?

Work Location: Hybrid remote in 12347 Berlin