Arnab Ghosh - Co-Founder

Q: Where is Arnab based?

Arnab is based in Frankfurt am Main, Germany .

Q: What languages does Arnab speak?

Arnab speaks the following languages: English (Native), German (Intermediate) .

Q: How many years of experience does Arnab have?

Arnab has at least 14 years of experience. During this time, Arnab has worked in at least 5 different roles and for 6 different companies . The average length of individual experience is 2 years and 4 months . Note that Arnab may not have shared all experience and actually has more experience.

Q: What is Arnab's latest experience?

Arnab's most recent position is Co-Founder - CTO at Ozank Gmbh .

Q: What companies has Arnab worked for in recent years?

In recent years, Arnab has worked for Ozank Gmbh and Deutsche Boerse .

Q: Which industries is Arnab most experienced in?

Arnab is most experienced in industries like Banking and Finance , Professional Services , and Information Technology (IT) . Arnab also has some experience in Insurance .

Q: Which business areas is Arnab most experienced in?

Arnab is most experienced in business areas like Information Technology (IT) , Strategy and Planning , and Operations . Arnab also has some experience in Investments, M&A & Venture Capital , Product Development , and Project Management .

Q: Which industries has Arnab worked in recently?

Arnab has recently worked in industries like Banking and Finance and Information Technology (IT) .

Q: Which business areas has Arnab worked in recently?

Arnab has recently worked in business areas like Information Technology (IT) , Strategy and Planning , Investments, and M&A & Venture Capital .

Recommended expert

Frankfurt am Main, Germany

Experience

Mar 2024 - Sep 2025

1 year 7 months

Frankfurt, Germany

Co-Founder - CTO

Ozank Gmbh

Secured €300k seed financing via CLAs, with €200k committed for the next round
Defined product strategy, business case, and fintech architecture
Led software development, cloud setup, IT security, and compliance readiness
Launched the platform; onboarded 500+ customers in 6 months
Processed €1M+ in cross-border transactions within the first 6 months
Negotiated BaaS partnerships to deliver regulated banking services
Built CxO-level strategic partnerships, including direct collaboration with VISA's Chief Revenue Officer
Selected among the Top 15 startups in the TechQuartier Incubation Program

Dec 2020 - Mar 2024

3 years 4 months

Frankfurt, Germany

Vice President - IT Strategy & Tech M&A

Deutsche Boerse

Owned business case and negotiation strategy for a 10-year multi-cloud partnership across GCP and Azure (€500m plus deal)
Negotiated hyperscaler partnerships with effective cloud commit-to-benefit ratios of 0.8 (GCP) and 0.6 (Azure), unlocking significant enterprise discounts and strategic investments
Drove enterprise AI strategy, defining use cases, governance, and rollout approach across multiple business units
Delivered group-wide IT cost-reduction programs spanning vendor consolidation, licensing, and infrastructure optimisation
Led technology due diligence and synergy assessments for M&A transactions across regulated financial-services businesses
Worked directly with C-level stakeholders on strategic technology topics, investment thesis, and execution roadmaps

Apr 2017 - Nov 2020

3 years 8 months

Frankfurt, Germany

Manager - Strategy & Operations

EY-Parthenon

Assessed technology risk, investment backlog, and integration complexity across target companies
Defined post-merger integration roadmaps covering systems, data, and operating models
Delivered cost-optimisation and vendor consolidation initiatives with quantified savings
Evaluated IT operating models, sourcing strategies, and organisation design for scale and resilience
Presented findings to investment committees and senior client leadership
Received an award from GEMA for contribution to the Zebralution acquisition

Mar 2016 - Feb 2017

1 year

Munich, Germany

Internship

Allianz Technologies

Supported global data-centre consolidation and modernisation initiatives
Tracked migration progress, risks, and dependencies with technical leads
Prepared board-level materials and coordinated stakeholder follow-ups

Feb 2014 - Feb 2015

1 year 1 month

Mumbai, India

Senior Software Engineer

BNP Paribas

Led software enhancements and regulatory updates
Introduced agile practices to improve delivery
Performed root cause analysis for production issues

Apr 2010 - Jan 2014

3 years 10 months

Mumbai, India

Senior Software Engineer

Hexaware Technologies

Worked on custodian-bank platforms for a US-based financial institution
Supported mainframe-to-web migration and production deployments

Industries Experience

See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.

Experienced in Banking and Finance (9.5 years), Professional Services (3.5 years), Information Technology (1.5 years), and Insurance (1 year).

Banking and Finance

Professional Services

Information Technology

Insurance

Business Areas Experience

The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.

Experienced in Information Technology (10.5 years), Strategy (8.5 years), Investments and M&A (3.5 years), Operations (3.5 years), Product Development (1.5 years), and Project Management (1 year).

Information Technology

Strategy

Investments and M&A

Operations

Product Development

Project Management

Summary

Technology and strategy professional with 15+ years of experience across fintech, capital markets, and management consulting. Experience spanning building regulated digital platforms, defining enterprise technology strategy, and executing technology-driven M&A and post-merger integrations.

Skills

Software Development
Cloud Strategy
Product & Tech Strategy
M&a Due Diligence
Carve-outs
Post-merger Integration
Business Case Development
Multicultural Team Leadership

Languages

English

Native

German

Intermediate

Education

Mar 2015 - Feb 2017

Hochschule Furtwangen

Masters in Business Consulting · Business Consulting · Germany

Apr 2004 - Jul 2009

Datta Meghe College of Engineering

Bachelors in Electronics Engineering · Electronics Engineering · India

Certifications & licenses

ITIL Certification

Celonis Process Mining Certification

IBM Certified DB2-9 Database Associate

NSE's Certification In Financial Markets (NCFM)

Cisco Certified Network Associate

Google Cloud Certification

Profile

Created

January 2026

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Arnab based?

Arnab is based in Frankfurt am Main, Germany.

What languages does Arnab speak?

Arnab speaks the following languages: English (Native), German (Intermediate).

How many years of experience does Arnab have?

Arnab has at least 14 years of experience. During this time, Arnab has worked in at least 5 different roles and for 6 different companies. The average length of individual experience is 2 years and 4 months. Note that Arnab may not have shared all experience and actually has more experience.

What roles would Arnab be best suited for?

Based on recent experience, Arnab would be well-suited for roles such as: Co-Founder - CTO, Vice President - IT Strategy & Tech M&A, Manager - Strategy & Operations.

What is Arnab's latest experience?

Arnab's most recent position is Co-Founder - CTO at Ozank Gmbh.

What companies has Arnab worked for in recent years?

In recent years, Arnab has worked for Ozank Gmbh and Deutsche Boerse.

Which industries is Arnab most experienced in?

Arnab is most experienced in industries like Banking and Finance, Professional Services, and Information Technology (IT). Arnab also has some experience in Insurance.

Which business areas is Arnab most experienced in?

Arnab is most experienced in business areas like Information Technology (IT), Strategy and Planning, and Operations. Arnab also has some experience in Investments, M&A & Venture Capital, Product Development, and Project Management.

Which industries has Arnab worked in recently?

Arnab has recently worked in industries like Banking and Finance and Information Technology (IT).

Which business areas has Arnab worked in recently?

Arnab has recently worked in business areas like Information Technology (IT), Strategy and Planning, Investments, and M&A & Venture Capital.

What is Arnab's education?

Arnab holds a Master in Business Consulting from Hochschule Furtwangen and a Bachelor in Electronics Engineering from Datta Meghe College of Engineering.

Does Arnab have any certificates?

Arnab has 6 certificates. Among them, these include: ITIL Certification, Celonis Process Mining Certification, and IBM Certified DB2-9 Database Associate.

What is the availability of Arnab?

Arnab is immediately available full-time for suitable projects.

What is the rate of Arnab?

Arnab's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.