Emmanuel is in charge of a team of five people dedicated to sales, partners and marketing.

Emmanuel has built a solid experience in selling solutions to large organizations in complex contexts. He began his career in 1997 at Holy-Dis, a company specialized in Workforce Management, before joining BEA Systems, a company specialized in enterprise infrastructure software and acquired by Oracle three years later. As a Sales Director at Oracle and then at EasyTrust, he succeeded in developing and implementing multi-product strategies across multiple geographies for numerous companies, creating close relationships and collaborations with his clients.

Passionate about entrepreneurship and innovation, he decided to enter the world of start-ups as Business Developer. In 2010, he co-founded Hedera Technology, a company offering solutions for web infrastructures, while accompanying foreign companies on the French market in the field of DevOps, IoT and Big Data.

Looking for a new entrepreneurial adventure, Emmanuel meets Florent Voignier and Nicolas Korchia in 2017. Seduced by their expertise and by a proven product with huge market potential, Emmanuel joins them and together they found Indexima. Thanks to his experience in supporting and launching start-ups, Emmanuel is today one of the three pillars for the company's development.

Emmanuel graduated from a DUT at the University of Nantes in 1990, a Master 2 in Business Administration and Management in 1993 and a certification in finance, business and marketing delivered by the INSEAD business school in 2017.

Florent Voignier has more than 20 years of experience in the field of technology, Big Data and Business Intelligence.

As an expert consultant for consulting and IT development missions, he launched himself concomitantly into entrepreneurship by developing disruptive solutions: IT training, online office suite.

Within the framework of his consulting missions, he develops within Mappy the prototype of the Indexima solution, with the aim of instantaneously handling large volumes of data for analytical needs. Given the success of this implementation, he founded Indexima and joined forces with Nicolas Korchia and Emmanuel Dubois. Thanks to his expertise in IT development, Big Data and entrepreneurship, Florent is today one of the three pillars for the development of the company.

Florent obtained a post-graduate degree in database theory and engineering at Paris VII in 1996.

Meryem Raji is a pre-sales engineer at Indexima where her role is to provide pre-sales support to our customers. technical support to sales engineers to help them close sales. She also participates in the creation of content, education and evangelization of the Indexima solution to both prospects and partners, in France and internationally. She began her studies in Morocco where she graduated from the Grande Ecole of Business at ISCAE and then pursued a 2nd Master in Management in France, at IESEG, thanks to a scholarship of excellence.

Meryem worked at CHANEL Parfums Beauté where she participated in the launch of a dozen digital projects before joining Google in Ireland, where she assisted a portfolio of clients in their digital/IT strategy.

Then, she joined the IT consulting world, within mc2i Group, where she was able to accompany leading companies in their sectors in their IT strategies. Meryem was also Offer Manager for the Retail sector where her role was to assist managers in the completion of commercial deals, training consultants on IT aspects related to Retail, representing mc2i Groupe at events, etc.

Meryem is a self-development, yogi-teas and writing geek (over 15 lines).

Thanks to his data analytics expertise, Nicolas' role is to organize customer operations, from pre-sales to customer support, while defining the short and medium-term strategy for each Indexima customer.

Nicolas Korchia has more than 15 years of experience in the field of technology, Big Data and Business Intelligence. He began his career in 2003 as a research and development engineer at GeoConcept, a company specializing in the design and publishing of geographic optimization technologies for professionals. He joined Mappy 4 years later. In charge of creating test activities for the company specializing in route calculation and mapping services, he worked for nearly 4 years on structuring functional test teams.

Faced with the digital boom, he began to take an interest in mobile applications and enabled Mappy to deploy its own and thus extend its offer. In search of new challenges, he focuses on analyzing consumer habits in the context of Big Data development. He then takes charge of the creation and animation of Mappy's Big Data & Business Intelligence development team.

At the same time, he completed an MBA, during which he managed an entrepreneurship project. Following these experiences, Nicolas joined Indexima in 2016 as co-founder and Chief Operating Officer, and became one of the pillars for the company's development thanks to his expertise in Big Data, BI and his entrepreneurial qualities.

Nicolas holds an Executive MBA from Epitech Paris in 2017, a Master's degree in Information Systems and New Technologies from Paris IX Dauphine University in 2006 and a Master's degree in Mathematics from UMPC Paris VI in 2003.

As the inventor of the product, he is in charge of passing on to the Research and Development teams the new functionalities to be integrated into the solution. Florent is also responsible for defining the road-map and has been carrying the company's vision since its inception.

Olivier Pitton is Software Engineer at Indexima where his role is to develop the product's high added value functionalities. BigQuery support, function indexing or column rights management are some of his achievements. In addition, he works with managers to define the roadmap and the release of each version of Indexima. He is a graduate of the Master 2 Systèmes et Applications Réparties of the University Pierre et Marie Curie (Paris 6) where he works as a part-time professor in Licence 3 DANT and introduces technologies such as MongoDB, and Amazon Web Services to his students. Olivier worked several years at Kubity as a Backend Software Engineer in a Google Cloud Platform environment where he completed Lead Backend and Quality.

He then joined Bankin', then embarked on the Indexima adventure.

Olivier is the stereotype of the geek, passionate about video games, manga and Japan.

Learn more about Indexima


Indexima is the big data platform of tomorrow.

While the volume of data explodes in an exponential way, companies surprisingly still struggle to take advantage of it. On average, companies analyze only 12% of their data, because current solutions are not enough efficient, agile and automated.

Indexima allows to access multiple data sources in just a few clicks and to boost analytic performances thanks to a unique indexing engine combined with machine learning algorithms.

Indexima automates the data pipeline and is 1000 times faster than any other traditionnal database. With Indexima data teams can now:

  • query billions of lines of data in just a few milliseconds
  • analyze 100% of their data without any data preparation
  • reduce infrastructure and data engineering costs

Our mission is to disrupt the analytic world, to allow companies to become data driven, for real!

What they are looking for

Indexima is looking for tech profiles (Backend Developers, Support Engineers) fond of technical challenges, as well as pre-sales and sales (hunter profiles) motivated to meet the company’s growth objectives.

Indexima is a start-up that operates in an innovative environment. To navigate in it, the company is therefore looking for:

  • Experts: whatever their field (development, sales, marketing, HR, finance) to help us progress in each of our teams. Come and sell us your expertise!

  • “Act FAST and SMART” profiles: agile in their heads and pragmatic in their actions.

  • Communicators: who know how to share, compare and defend their ideas and their project to other members of the team.

Good to know

  • Competitive salary
  • Substantial annual bonus
  • Company shares/equity
  • 25 days of paid holidays + RTT
  • Swile lunch vouchers
  • Health insurance 100% covered
  • Beautiful office in the heart of the 11th arrondissement of Paris
  • Flexible home office policy
  • Babyfoot, fresh fruit every week, unlimited coffee and more or less healthy delicacies
  • A tailor-made on-boarding, a welcome pack for each new arrival
  • Team buildings and fun after-work sessions

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