Dennis Bijlsma
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Dennis Bijlsma Email & Phone Number

Head of Product at Software Improvement Group (SIG) at Software Improvement Group (SIG)
Location: The Randstad, Netherlands, Netherlands 8 work roles 2 schools
1 work email found @sig.eu 2 phones found area 061 and 120 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email d****@sig.eu
Direct phone (061) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Software Improvement Group (SIG)
Role
Head of Product at Software Improvement Group (SIG)
Location
The Randstad, Netherlands, Netherlands
Company size
120 employees

Who is Dennis Bijlsma? Overview

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Quick answer

Dennis Bijlsma is listed as Head of Product at Software Improvement Group (SIG) at Software Improvement Group (SIG), a company with 120 employees, based in The Randstad, Netherlands, Netherlands. AeroLeads shows a work email signal at sig.eu, phone signal with area code 061, 120, and a matched LinkedIn profile for Dennis Bijlsma.

Dennis Bijlsma previously worked as Head of Product at Software Improvement Group (Sig) and Senior Consultant at Software Improvement Group (Sig). Dennis Bijlsma holds Msc, Software Engineering from University Of Amsterdam.

Company email context

Email format at Software Improvement Group (SIG)

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{first_initial}{last}@sig.eu
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AeroLeads found 1 current-domain work email signal for Dennis Bijlsma. Compare company email patterns before reaching out.

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Profile bio

About Dennis Bijlsma

I'm a Media Technologist. Or a Software Engineer. Or a consultant. Actually, I'm not quite sure anymore.In my current role at the Software Improvement Group (SIG), I guide clients toward improving the quality of their software portfolios. I'm also involved in defining our roadmap for turning the collective knowledge of SIG's consultants into automated analysis and advice, that we can then use to further support those same clients. After several years at SIG, I have now worked with more than 200 software development teams spanning various industries, using technologies ranging from mainframes to microservices.

Listed skills include Software Development, Software Engineering, Web Design, Usability Engineering, and 2 others.

Current workplace

Dennis Bijlsma's current company

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Software Improvement Group (SIG)
Software Improvement Group (Sig)
Head of Product at Software Improvement Group (SIG)
amsterdam, north holland, netherlands
Website
sig.eu
Employees
120
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Company profile
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8 roles

Dennis Bijlsma work experience

A career timeline built from the work history available for this profile.

Co-Owner

Colorize

Colorize (formerly Media Milestones) focuses on webdesign, web- and software development, and 3D.

Mar 2009 - Nov 2011

Intern/Researcher

Software Improvement Group

Organisations are at the mercy of their software systems. The Software Improvement Group (SIG) provides insight and analysis into the quality of software systems.

May 2010 - Aug 2010

Software Developer

Funbooker

Worked on the development of a booking website. Since my initial (part-time) contract ended I continue to work for FunBooker on a freelance basis.

Mar 2009 - Jun 2009

Software Engineer

Adjustables
Sep 2006 - Mar 2009
Team & coworkers

Colleagues at Software Improvement Group (SIG)

Other employees you can reach at sig.eu. View company contacts for 120 employees →

AI Asli Ilis Asli Ilis Colleague at Software Improvement Group (Sig) Amsterdam Area, Netherlands View → MZ Miroslav Zivkovic Miroslav Zivkovic Colleague at Software Improvement Group (Sig) The Hague, South Holland, Netherlands, Netherlands View → JK Jasper Kuijpers Jasper Kuijpers Colleague at Software Improvement Group (Sig) Utrecht, Utrecht, Netherlands, Netherlands View → MM Michiel Meijer Michiel Meijer Colleague at Software Improvement Group (Sig) Amsterdam, North Holland, Netherlands, Netherlands View → MW Marja Wilhelm Marja Wilhelm Colleague at Software Improvement Group (Sig) Amsterdam, North Holland, Netherlands, Netherlands View → CB Cathal Boogerd Cathal Boogerd Colleague at Software Improvement Group (Sig) The Randstad, Netherlands, Netherlands View → RV Reinier Vis Reinier Vis Colleague at Software Improvement Group (Sig) The Randstad, Netherlands, Netherlands View → EB Erik Blokland Erik Blokland Colleague at Software Improvement Group (Sig) Netherlands, Netherlands View → KH Koen Hanselman Koen Hanselman Colleague at Software Improvement Group (Sig) Amsterdam, North Holland, Netherlands, Netherlands View → AC Anna Corlay Anna Corlay Colleague at Software Improvement Group (Sig) Amsterdam, North Holland, Netherlands, Netherlands View →
2 education records

Dennis Bijlsma education

FAQ

Frequently asked questions about Dennis Bijlsma

Quick answers generated from the profile data available on this page.

What company does Dennis Bijlsma work for?

Dennis Bijlsma works for Software Improvement Group (SIG).

What is Dennis Bijlsma's role at Software Improvement Group (SIG)?

Dennis Bijlsma is listed as Head of Product at Software Improvement Group (SIG) at Software Improvement Group (SIG).

What is Dennis Bijlsma's email address?

AeroLeads has found 1 work email signal at @sig.eu for Dennis Bijlsma at Software Improvement Group (SIG).

What is Dennis Bijlsma's phone number?

AeroLeads has found 2 phone signal(s) with area code 061, 120 for Dennis Bijlsma at Software Improvement Group (SIG).

Where is Dennis Bijlsma based?

Dennis Bijlsma is based in The Randstad, Netherlands, Netherlands while working with Software Improvement Group (SIG).

What companies has Dennis Bijlsma worked for?

Dennis Bijlsma has worked for Software Improvement Group (Sig), Software Improvement Group, Colorize, Funbooker, and Adjustables.

Who are Dennis Bijlsma's colleagues at Software Improvement Group (SIG)?

Dennis Bijlsma's colleagues at Software Improvement Group (SIG) include Asli Ilis, Miroslav Zivkovic, Jasper Kuijpers, Michiel Meijer, and Marja Wilhelm.

How can I contact Dennis Bijlsma?

You can use AeroLeads to view verified contact signals for Dennis Bijlsma at Software Improvement Group (SIG), including work email, phone, and LinkedIn data when available.

What schools did Dennis Bijlsma attend?

Dennis Bijlsma holds Msc, Software Engineering from University Of Amsterdam.

What skills is Dennis Bijlsma known for?

Dennis Bijlsma is listed with skills including Software Development, Software Engineering, Web Design, Usability Engineering, Consulting, and Media Technology.

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