# Dennis Thiessen — Certifications Extraction

> One file for all cert PDFs. Added as each cert is processed.
> Last updated: 2026-03-28

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## Certifications Verified

| # | Certification | Issuer | Date | Expiry | Cert # | Notes |
|---|--------------|--------|------|--------|--------|-------|
| 1 | ITIL® Foundation Certificate in IT Service Management | PEOPLECERT / AXELOS | 12 May 2016 | N/A (no expiry) | GR750239557DT | Name on cert: "Dennis Thießen" (ß variant) |
| 2 | Data Engineering with AWS (Nanodegree) | Udacity (part of Accenture) | 12 Jan 2026 | N/A | verify: udacity.com/certificate/e/9c0e256a-... | Very recent; directly relevant to current Swisscom AWS stack |
| 3 | iSAQB Certified Professional for Software Architecture — Foundation Level | Future Network Cert / iSAQB | 16 Jun 2016 | N/A | 1602-CPSAFL-393-DE | Name: "Dennis Thießen". Covers: architecture fundamentals, components, interfaces, quality goals |
| 4 | IT-Beratung in der Praxis (seminar) | Generali Deutschland Informatik Services GmbH | 21–22 Mar 2017 | N/A | — | Internal 2-day seminar (Teilnahmebestätigung). NOT a cert — do not list on resume/CV. Topics: consulting process, client management, solution design. |
| 5 | Projektleiter Baustein A/IT — Das IT-Projektmanagement (seminar) | Integrata AG | 1–5 Sep 2014 | N/A | Seminar-Nr. 2113 | 5-day attendance (Teilnahmebestätigung). NOT a cert — do not list on resume/CV. Topics: IT project planning, control, risk analysis. Context: during Bundeswehr period. |
| 6 | AI for Trading Nanodegree | Udacity (co-created with WorldQuant) | 13 May 2021 | N/A | confirm.udacity.com/DJ9QTAH9 | Quantitative finance + ML for trading; completed during Bosch period. Relevant for quant/fintech roles; niche signal for blockchain/crypto interest. |
| 7 | AWS Certified Solutions Architect – Associate | Amazon Web Services (via Alpine Testing / CertMetrics) | 26 Sep 2024 | 26 Sep 2027 (active) | cp.certmetrics.com/amazon — verified 2026-03-27 | ACTIVE. High-value cert for Data Platform / Infra and Staff Data Engineer roles. Pairs well with Udacity DataEng AWS nanodegree. |

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## Name Spelling Note

ITIL cert uses "Dennis Thießen" (German ß). All other documents use "Dennis Thiessen" (ss). Both are the same person — the ß/ss variation is a standard German orthographic alternative. Use "Thiessen" (ss) consistently on all English-language resume/CV output.

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## Pending (files not yet read)
- ~~cert_dataeng_with_aws.pdf~~ ✓
- ~~cert_iSAQB_de.pdf~~ ✓
- ~~cert_it_beratung.pdf~~ ✓
- ~~cert_it_projektleiter.pdf~~ ✓
- ~~cert_nanodegree_ai.pdf~~ ✓
- ~~Credential Verification _ CertMetrics.pdf~~ ✓
