# Comcast - **Answer**: Comcast builds mostly with Python, SQL, Java, Go. Its stack also includes AWS, Kubernetes, Snowflake, PostgreSQL. Python is named in 152 of the 416 job postings Comcast published in the last 12 months (37%). Counted by Alion from the job postings of Comcast, updated Nov 10, 2026. - **Window days**: 365 - **Postings analysed**: 416 - **Open postings**: 145 - **Technologies in use**: 297 - **Modernity score**: 81 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 9377 - **Name**: Comcast - **Domain**: comcast.com - **Url**: ## Technologies - **Python** — Layer: languages; Postings: 152; Share: 0.3654; Required: 126; Open postings: 27; First seen: 2026-07-21 - **AWS** — Layer: cloud; Postings: 128; Share: 0.3077; Required: 110; Open postings: 35; First seen: 2026-07-21 - **SQL** — Layer: languages; Postings: 104; Share: 0.25; Required: 92; Open postings: 25; First seen: 2026-07-14 - **Kubernetes** — Layer: cloud; Postings: 97; Share: 0.2332; Required: 83; Open postings: 27; First seen: 2026-07-21 - **Wi-Fi** — Layer: practices; Postings: 93; Share: 0.2236; Required: 92; Open postings: 57; First seen: 2026-08-14 - **CI/CD** — Layer: practices; Postings: 90; Share: 0.2163; Required: 78; Open postings: 17; First seen: 2026-07-21 - **Azure** — Layer: cloud; Postings: 58; Share: 0.1394; Required: 47; Open postings: 11; First seen: 2026-07-21 - **Java** — Layer: languages; Postings: 50; Share: 0.1202; Required: 39; Open postings: 14; First seen: 2026-07-22 - **Docker** — Layer: tools; Postings: 49; Share: 0.1178; Required: 39; Open postings: 14; First seen: 2026-07-21 - **Go** — Layer: languages; Postings: 45; Share: 0.1082; Required: 43; Open postings: 14; First seen: 2026-07-07 - **Linux** — Layer: cloud; Postings: 45; Share: 0.1082; Required: 33; Open postings: 14; First seen: 2026-07-25 - **Machine Learning** — Layer: practices; Postings: 42; Share: 0.101; Required: 40; Open postings: 12; First seen: 2026-07-24 - **GCP** — Layer: cloud; Postings: 42; Share: 0.101; Required: 35; Open postings: 9; First seen: 2026-07-21 - **Snowflake** — Layer: data; Postings: 42; Share: 0.101; Required: 21; Open postings: 12; First seen: 2026-07-25 - **Terraform** — Layer: tools; Postings: 41; Share: 0.0986; Required: 37; Open postings: 10; First seen: 2026-07-21 - **C++** — Layer: languages; Postings: 40; Share: 0.0962; Required: 36; Open postings: 15; First seen: 2026-07-07 - **AI Agents** — Layer: practices; Postings: 40; Share: 0.0962; Required: 28; Open postings: 8; First seen: 2026-07-07 - **Databricks** — Layer: cloud; Postings: 39; Share: 0.0938; Required: 26; Open postings: 10; First seen: 2026-07-30 - **Rest API** — Layer: tools; Postings: 36; Share: 0.0865; Required: 33; Open postings: 8; First seen: 2026-07-21 - **JavaScript** — Layer: languages; Postings: 35; Share: 0.0841; Required: 27; Open postings: 9; First seen: 2026-07-21 - **Grafana** — Layer: cloud; Postings: 34; Share: 0.0817; Required: 28; Open postings: 9; First seen: 2026-07-21 - **GitHub** — Layer: cloud; Postings: 33; Share: 0.0793; Required: 26; Open postings: 4; First seen: 2026-07-21 - **VPN** — Layer: practices; Postings: 32; Share: 0.0769; Required: 32; Open postings: 16; First seen: 2026-08-06 - **Git** — Layer: tools; Postings: 32; Share: 0.0769; Required: 24; Open postings: 7; First seen: 2026-07-25 - **Spark** — Layer: cloud; Postings: 31; Share: 0.0745; Required: 27; Open postings: 8; First seen: 2026-08-03 - **Prometheus** — Layer: tools; Postings: 31; Share: 0.0745; Required: 24; Open postings: 9; First seen: 2026-07-21 - **Amazon S3** — Layer: cloud; Postings: 30; Share: 0.0721; Required: 25; Open postings: 12; First seen: 2026-07-21 - **Jenkins** — Layer: tools; Postings: 29; Share: 0.0697; Required: 25; Open postings: 8; First seen: 2026-07-21 - **ETL/ELT** — Layer: practices; Postings: 29; Share: 0.0697; Required: 23; Open postings: 9; First seen: 2026-08-05 - **PostgreSQL** — Layer: data; Postings: 28; Share: 0.0673; Required: 28; Open postings: 9; First seen: 2026-07-24 - **Amazon EKS** — Layer: cloud; Postings: 28; Share: 0.0673; Required: 22; Open postings: 7; First seen: 2026-07-29 - **TypeScript** — Layer: languages; Postings: 27; Share: 0.0649; Required: 17; Open postings: 1; First seen: 2026-07-21 - **IAM** — Layer: practices; Postings: 25; Share: 0.0601; Required: 22; Open postings: 6; First seen: 2026-07-21 - **Apache Kafka** — Layer: cloud; Postings: 25; Share: 0.0601; Required: 18; Open postings: 5; First seen: 2026-07-29 - **Platform Engineering** — Layer: practices; Postings: 24; Share: 0.0577; Required: 22; Open postings: 2; First seen: 2026-07-29 - **MySQL** — Layer: data; Postings: 23; Share: 0.0553; Required: 20; Open postings: 6; First seen: 2026-07-31 - **LLM** — Layer: ai; Postings: 22; Share: 0.0529; Required: 17; Open postings: 4; First seen: 2026-07-29 - **GitHub Actions** — Layer: cloud; Postings: 20; Share: 0.0481; Required: 17; Open postings: 3; First seen: 2026-07-22 - **AWS Lambda** — Layer: cloud; Postings: 19; Share: 0.0457; Required: 16; Open postings: 9; First seen: 2026-07-21 - **Datadog** — Layer: cloud; Postings: 19; Share: 0.0457; Required: 14; Open postings: 10; First seen: 2026-07-31 - **Ansible** — Layer: tools; Postings: 18; Share: 0.0433; Required: 14; Open postings: 3; First seen: 2026-07-21 - **Teradata** — Layer: data; Postings: 18; Share: 0.0433; Required: 14; Open postings: 5; First seen: 2026-08-05 - **Splunk** — Layer: cloud; Postings: 17; Share: 0.0409; Required: 15; Open postings: 3; First seen: 2026-07-29 - **RAG** — Layer: practices; Postings: 17; Share: 0.0409; Required: 14; Open postings: 3; First seen: 2026-07-21 - **Amazon EC2** — Layer: cloud; Postings: 15; Share: 0.0361; Required: 13; Open postings: 7; First seen: 2026-07-21 - **Aerospike** — Layer: data; Postings: 15; Share: 0.0361; Required: 7; Open postings: 7; First seen: 2026-07-25 - **Microsoft Excel** — Layer: tools; Postings: 14; Share: 0.0337; Required: 13; Open postings: 3; First seen: 2026-07-14 - **Scala** — Layer: languages; Postings: 14; Share: 0.0337; Required: 10; Open postings: 7; First seen: 2026-07-30 - **React.js** — Layer: frameworks; Postings: 13; Share: 0.0313; Required: 13; Open postings: 0; First seen: 2026-07-21 - **BGP** — Layer: practices; Postings: 13; Share: 0.0313; Required: 10; Open postings: 2; First seen: 2026-08-06 - … 247 more in the JSON form ## Changes ### First appeared - **CAPA** — First seen: 2026-11-06 - **Amazon Aurora** — First seen: 2026-10-30 - **WebSockets** — First seen: 2026-10-20 - **Human-in-the-Loop** — First seen: 2026-10-06 - **MuleSoft** — First seen: 2026-10-06 - **Apex** — First seen: 2026-10-06 - **Objective-C** — First seen: 2026-10-06 ### Rising - **Wi-Fi** — Share from: 0; Share to: 26 - **VPN** — Share from: 2; Share to: 9 - **Rest API** — Share from: 5; Share to: 9 - **Tableau** — Share from: 0; Share to: 3 - **TCP/IP** — Share from: 0; Share to: 3 ### Falling - **Python** — Share from: 56; Share to: 33 - **CI/CD** — Share from: 36; Share to: 19 - **AWS** — Share from: 44; Share to: 28 - **C++** — Share from: 23; Share to: 7 - **Kubernetes** — Share from: 36; Share to: 21 - **Azure** — Share from: 27; Share to: 12 - **Linux** — Share from: 23; Share to: 9 - **GCP** — Share from: 20; Share to: 8 ## Similar stacks - [Vodafone Group](https://alion.io/company/vodafone-group/technologies) — Shared technologies: 234 - [TransUnion](https://alion.io/company/transunion/technologies) — Shared technologies: 208 - [GFT Technologies](https://alion.io/company/gft-technologies/technologies) — Shared technologies: 231 - [Allianz](https://alion.io/company/allianz-com/technologies) — Shared technologies: 218 - [Dellent Consulting](https://alion.io/company/dellent-consulting/technologies) — Shared technologies: 181 - [Barclays](https://alion.io/company/barclays-uk/technologies) — Shared technologies: 238 - [LTM](https://alion.io/company/ltm/technologies) — Shared technologies: 255 - [Mitsubishi UFJ Financial Group](https://alion.io/company/mufg/technologies) — Shared technologies: 199 --- [Page](https://alion.io/company/comcast-corporation/technologies) · [JSON](https://alion.io/company/comcast-corporation/technologies.json) Source: Alion (alion.io), 2026-11-11. 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