Finextra Research
Sign in
Sign up
  • News
    • Latest news
    • Company updates
    • Long reads
  • TV
  • Research
  • Events
    • All
    • Conferences
    • Webinars
    • Popular
  • Community
    • Community latest
    • Latest expert opinions
    • Groups
    • Search members
  • Jobs
  • APIs
Sign in
Sign up
  • News
    • Back
    • News
    • Latest news
    • Company updates
    • Long reads
  • TV
  • Research
  • Events
    • Back
    • Events
    • All
    • Conferences
    • Webinars
    • Popular
  • Community
    • Back
    • Community
    • Community latest
    • Latest expert opinions
    • Groups
    • Search members
  • Jobs
  • APIs
  • payments
  • markets
  • retail
  • wholesale
  • wealth
  • regulation
  • crime
  • crypto
  • sustainable
  • startups
  • devops
  • identity
  • security
  • cloud
  • ai

Community

  • Your feed
  • Latest expert opinions
  • Groups

Join the Community

23,194
Expert opinions
43,748
Total members
370
New members (last 30 days)
183
New opinions (last 30 days)
29,041
Total comments
Join Sign in
Follow Unfollow

Denis Ostapchenya

Head of Financial Services
Andersen
Member since
30 Nov 2020
Location
Minsk
Followers
0
Following
0
Opinions
6
Long reads
0
Followed by John Sims, Martha Boyle and 5 others you follow

Experience

Head of Financial Services
Andersen
To Present
Show all experience

Latest opinions

Denis Ostapchenya

How to Develop a Secure Mobile Banking App

The mobile universe is expanding. There were 3.6 million smartphone users five years ago; now this figure has doubled, and by 2026, it is expected to reach 7.5 million. Banks, like other industries, are actively applying mobile innovations. At the same time, banking applications collect, store, and transmit huge arrays of sensitive financial data....

09 July 2021 Digital Banking Trends

Denis Ostapchenya

The Role of Big Data in Banking : How do Modern Banks Use Big Data?

Recently, we have been hearing about Big Data more and more often. In today's digital world, this technology is being actively used in the financial industry as well. Let's take a closer look at the tasks tackled by Big Data in banking and the ways it ensures cyber security and increases customer loyalty. Handling data before and now Some fifty y...

11 June 2021 Big Data

Denis Ostapchenya

Biometric Technologies in the Financial Sector

The recent situation in the world has accelerated the digitization processes in companies from various sectors of the economy by three or four years. The financial sector is not an exception. Such a leap has impacted both the services provided and building internal processes. Let's talk about the advantages of applying cutting-edge digital solutio...

11 May 2021 Fintech innovation and startups

See all 6 opinions by Denis

Latest comments

The Role of Big Data in Banking : How do Modern Banks Use Big Data?

Thank you for the feedback! Yes, Big Data in banking is a huge topic, the facts that you’ve mentioned prove it once again. The ways how data is collected and processed are incredible, they surely require disruptive technologies and offer new prospects for banks.

14 Jun 2021 20:13 Read comment

Denis writes about

  • retail banking
  • wholesale banking
  • start ups
  • cryptocurrency
  • predictions

Denis's opinion archive

  • 2021 (4)
  • 2020 (1)
ShowHide similar members

Similar members

Chris Smith

Chris Smith
Head of Financial Services at Citrix

Follow Unfollow
James Gannaway

James Gannaway
Head of Financial Services at Board International

Follow Unfollow
Tatsiana Kuchminskaya

Tatsiana Kuchminskaya
Chief Financial Officer (CFO) at Andersen

Follow Unfollow
Shameek Kundu

Shameek Kundu
Head of Financial Services at TruEra

Follow Unfollow

Welcome to Finextra. We use cookies to help us to deliver our services. You may change your preferences at our Cookie Centre.

Please read our Privacy Policy.

Accept
Finextra

Finextra

  • About

Community

  • Rules
  • Contact the community team

News

  • Guidance
  • Contact the news desk

Sales

  • Media pack
  • Contact the sales team

Get involved

  • Finextra Live@
  • Webinars
  • Finextra TV
  • Research
  • Finextra.jobs

Events

  • Sustainable Finance Live
  • NextGen Nordics
  • EBAday
  • NextGen:AI
Join the community Register for news alerts
Apple App Store Google App Store

© Finextra Research 2025

Terms of usePrivacy PolicyCookie Centre