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Comm Tech Stack

Exclusive VIVO retailer operating 100+ telecom stores across southeast Brazil

Telecommunications São Paulo, Brazil 1,001–5,000 employees Founded 1994 Privately Held

Comm is a Brazilian telecom retailer and exclusive VIVO reseller operating a 1,000+ person organization across São Paulo, Rio de Janeiro, Espírito Santo, and Minas Gerais. The hiring profile is heavily sales-skewed (163 of 188 open roles) with junior-level dominance (145 junior vs. 1 senior), revealing a high-turnover retail operation focused on throughput rather than deep technical or operational complexity. Active projects span fiber optic network rollout, seasonal purchasing, and promotional campaigns — suggesting Comm is expanding beyond pure retail into infrastructure-adjacent services.

Tech Stack 11 technologies

Core StackPower BI Python Microsoft Office CRM Excel Word Outlook PowerPoint Bitrix SQL R

What Comm Is Building

◆Challenges

Optimizing field routes
Expanding network coverage
Meeting sales targets
Inventory management
Increasing sales revenue
Expanding fiber optic network
Ensuring service reliability
Ensuring brand presence
High volume difficult candidate acquisition
Ensuring efficient supply

▲Active Projects

Fiber optic network installation
Optical testing and repair
Internal network configuration
Seasonal purchasing planning
Promotional campaigns
Product launches
Motivational campaigns
New hire recruitment
Partnering with other stores

Hiring Activity

Steady190 roles · 60 in 30d

Department

Sales

163

Ops

7

Engineering

6

Support

5

Security

2

HR

1

Logistics

1

Manufacturing

1

Seniority

Junior

145

Mid

19

Manager

13

Lead

6

Intern

4

Senior

1

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About Comm

Comm operates as the exclusive authorized reseller of VIVO telecommunications services across four states in southeastern Brazil. The company runs more than 100 retail locations and employs over 1,000 people, generating revenue through the sale of telecom products and services. Operations are centered on in-store customer acquisition and service delivery, backed by internal logistics, supply chain, and support functions. Current priorities include expanding fiber optic network coverage, managing inventory across distributed store locations, and driving sales revenue growth against market targets.

Company Size1,001–5,000 employees

Founded1994

Hiring MarketsBrazil

Frequently Asked Questions

What is Comm's business model?

Comm is an exclusive authorized retailer of VIVO telecommunications products and services, operating 100+ stores across São Paulo, Rio de Janeiro, Espírito Santo, and Minas Gerais in Brazil.

What tech stack does Comm use?

Comm's primary tools are Microsoft Office suite (Excel, Word, Outlook, PowerPoint), CRM platforms, Bitrix, Power BI for analytics, and Python/SQL/R for data work.

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