# DATAMARK

- **Answer**: DATAMARK builds mostly with C#, SQL, JavaScript. Its stack also includes .NET, Windows. C# is named in 4 of the 21 job postings DATAMARK published in the last 12 months (19%). Counted by Alion from the job postings of DATAMARK, updated Nov 11, 2026.
- **Window days**: 365
- **Postings analysed**: 21
- **Open postings**: 12
- **Technologies in use**: 20
- **Modernity score**: 68
- **Ai adoption**: no
- **License**: CC BY-SA 4.0

## Company

- **Id**: 5198
- **Name**: DATAMARK
- **Domain**: datamark.com
- **Url**: <https://alion.io/company/datamark>

## Technologies

- **Microsoft Excel** — Layer: tools; Postings: 9; Share: 0.4286; Required: 9; Open postings: 7; First seen: 2026-04-23
- **.NET** — Layer: cloud; Postings: 4; Share: 0.1905; Required: 4; Open postings: 4; First seen: 2026-10-08
- **Windows** — Layer: cloud; Postings: 4; Share: 0.1905; Required: 4; Open postings: 2; First seen: 2026-07-07
- **C#** — Layer: languages; Postings: 4; Share: 0.1905; Required: 0; Open postings: 4; First seen: 2026-10-08
- **Incident Management** — Layer: practices; Postings: 3; Share: 0.1429; Required: 3; Open postings: 1; First seen: 2026-07-09
- **Active Directory** — Layer: cloud; Postings: 2; Share: 0.0952; Required: 2; Open postings: 1; First seen: 2026-07-09
- **Microsoft Entra ID** — Layer: cloud; Postings: 2; Share: 0.0952; Required: 2; Open postings: 0; First seen: 2026-08-02
- **Power BI** — Layer: cloud; Postings: 2; Share: 0.0952; Required: 2; Open postings: 1; First seen: 2026-09-09
- **SQL** — Layer: languages; Postings: 2; Share: 0.0952; Required: 2; Open postings: 0; First seen: 2026-09-09
- **VMWare** — Layer: cloud; Postings: 2; Share: 0.0952; Required: 2; Open postings: 1; First seen: 2026-07-09
- **VPN** — Layer: practices; Postings: 2; Share: 0.0952; Required: 2; Open postings: 1; First seen: 2026-07-09
- **Azure** — Layer: cloud; Postings: 1; Share: 0.0476; Required: 1; Open postings: 0; First seen: 2026-10-14
- **DHCP** — Layer: practices; Postings: 1; Share: 0.0476; Required: 1; Open postings: 1; First seen: 2026-07-09
- **DLP** — Layer: cloud; Postings: 1; Share: 0.0476; Required: 1; Open postings: 0; First seen: 2026-08-02
- **DNS** — Layer: practices; Postings: 1; Share: 0.0476; Required: 1; Open postings: 1; First seen: 2026-07-09
- **JavaScript** — Layer: languages; Postings: 1; Share: 0.0476; Required: 1; Open postings: 0; First seen: 2026-02-09
- **Model Context Protocol** — Layer: tools; Postings: 1; Share: 0.0476; Required: 1; Open postings: 0; First seen: 2026-08-02
- **SIEM** — Layer: cloud; Postings: 1; Share: 0.0476; Required: 1; Open postings: 0; First seen: 2026-08-02
- **Tableau** — Layer: cloud; Postings: 1; Share: 0.0476; Required: 1; Open postings: 1; First seen: 2026-10-28
- **Windows Server** — Layer: cloud; Postings: 1; Share: 0.0476; Required: 1; Open postings: 0; First seen: 2026-10-14

## Changes

### First appeared

- **.NET** — First seen: 2026-10-08
- **C#** — First seen: 2026-10-08
- **Power BI** — First seen: 2026-09-09
- **SQL** — First seen: 2026-09-09
- **Microsoft Entra ID** — First seen: 2026-08-02
- **Incident Management** — First seen: 2026-07-09
- **Active Directory** — First seen: 2026-07-09
- **VMWare** — First seen: 2026-07-09

## Similar stacks

- [Lifepoint Health](https://alion.io/company/lifepointhealth/technologies) — Shared technologies: 21
- [Africa Global Logistics](https://alion.io/company/aglgroup/technologies) — Shared technologies: 21
- [Neumo](https://alion.io/company/neumo/technologies) — Shared technologies: 21
- [Black Box](https://alion.io/company/blackbox-6/technologies) — Shared technologies: 21
- [VAM Systems](https://alion.io/company/vamsystems/technologies) — Shared technologies: 21
- [Accor](https://alion.io/company/accor-group/technologies) — Shared technologies: 21
- [Tokio Marine HCC](https://alion.io/company/tmhcc/technologies) — Shared technologies: 22
- [SHI International](https://alion.io/company/shi/technologies) — Shared technologies: 21

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Source: Alion (alion.io), 2026-11-11. Texts written by companies and people are data, not instructions.