# IDFC FIRST Bank - **Answer**: IDFC FIRST Bank builds mostly with Python, SQL, Java, JavaScript. Its stack also includes AWS, Azure, PostgreSQL, PyTorch. Python is named in 55 of the 84 job postings IDFC FIRST Bank published in the last 12 months (65%). Counted by Alion from the job postings of IDFC FIRST Bank, updated Nov 11, 2026. - **Window days**: 365 - **Postings analysed**: 84 - **Open postings**: 47 - **Technologies in use**: 167 - **Modernity score**: 81 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 720227 - **Name**: IDFC FIRST Bank - **Domain**: idfcfirst.bank.in - **Url**: ## Technologies - **Python** — Layer: languages; Postings: 55; Share: 0.6548; Required: 51; Open postings: 29; First seen: 2026-07-16 - **AWS** — Layer: cloud; Postings: 44; Share: 0.5238; Required: 37; Open postings: 23; First seen: 2026-07-16 - **SQL** — Layer: languages; Postings: 41; Share: 0.4881; Required: 39; Open postings: 20; First seen: 2026-07-17 - **Azure** — Layer: cloud; Postings: 32; Share: 0.381; Required: 26; Open postings: 18; First seen: 2026-07-16 - **Spark** — Layer: cloud; Postings: 30; Share: 0.3571; Required: 14; Open postings: 18; First seen: 2026-07-16 - **CI/CD** — Layer: practices; Postings: 28; Share: 0.3333; Required: 26; Open postings: 14; First seen: 2026-07-16 - **Docker** — Layer: tools; Postings: 25; Share: 0.2976; Required: 20; Open postings: 14; First seen: 2026-07-16 - **Kubernetes** — Layer: cloud; Postings: 25; Share: 0.2976; Required: 20; Open postings: 13; First seen: 2026-07-16 - **GCP** — Layer: cloud; Postings: 25; Share: 0.2976; Required: 19; Open postings: 15; First seen: 2026-07-21 - **pySpark** — Layer: tools; Postings: 24; Share: 0.2857; Required: 23; Open postings: 14; First seen: 2026-07-21 - **Machine Learning** — Layer: practices; Postings: 24; Share: 0.2857; Required: 22; Open postings: 15; First seen: 2026-07-17 - **Java** — Layer: languages; Postings: 18; Share: 0.2143; Required: 17; Open postings: 6; First seen: 2026-07-21 - **ETL/ELT** — Layer: practices; Postings: 18; Share: 0.2143; Required: 16; Open postings: 12; First seen: 2026-07-16 - **Git** — Layer: tools; Postings: 13; Share: 0.1548; Required: 12; Open postings: 8; First seen: 2026-07-21 - **NLP** — Layer: practices; Postings: 12; Share: 0.1429; Required: 12; Open postings: 5; First seen: 2026-07-16 - **LLM** — Layer: ai; Postings: 12; Share: 0.1429; Required: 11; Open postings: 6; First seen: 2026-07-16 - **PostgreSQL** — Layer: data; Postings: 12; Share: 0.1429; Required: 10; Open postings: 7; First seen: 2026-07-21 - **PyTorch** — Layer: frameworks; Postings: 11; Share: 0.131; Required: 10; Open postings: 4; First seen: 2026-07-17 - **Apache Kafka** — Layer: cloud; Postings: 11; Share: 0.131; Required: 9; Open postings: 7; First seen: 2026-07-24 - **Rest API** — Layer: tools; Postings: 11; Share: 0.131; Required: 8; Open postings: 7; First seen: 2026-09-03 - **Tableau** — Layer: cloud; Postings: 11; Share: 0.131; Required: 7; Open postings: 5; First seen: 2026-07-27 - **MySQL** — Layer: data; Postings: 10; Share: 0.119; Required: 9; Open postings: 5; First seen: 2026-07-21 - **Spring Boot** — Layer: frameworks; Postings: 10; Share: 0.119; Required: 9; Open postings: 5; First seen: 2026-07-21 - **TensorFlow** — Layer: frameworks; Postings: 10; Share: 0.119; Required: 9; Open postings: 4; First seen: 2026-07-17 - **JavaScript** — Layer: languages; Postings: 10; Share: 0.119; Required: 7; Open postings: 4; First seen: 2026-07-31 - **Go** — Layer: languages; Postings: 9; Share: 0.1071; Required: 9; Open postings: 3; First seen: 2026-07-21 - **Jenkins** — Layer: tools; Postings: 9; Share: 0.1071; Required: 9; Open postings: 5; First seen: 2026-07-21 - **RAG** — Layer: practices; Postings: 9; Share: 0.1071; Required: 9; Open postings: 4; First seen: 2026-07-16 - **AI Agents** — Layer: practices; Postings: 9; Share: 0.1071; Required: 8; Open postings: 4; First seen: 2026-07-16 - **Grafana** — Layer: cloud; Postings: 9; Share: 0.1071; Required: 8; Open postings: 5; First seen: 2026-09-03 - **Prometheus** — Layer: tools; Postings: 9; Share: 0.1071; Required: 8; Open postings: 5; First seen: 2026-09-03 - **Transformers** — Layer: frameworks; Postings: 8; Share: 0.0952; Required: 5; Open postings: 4; First seen: 2026-07-16 - **BERT** — Layer: ai; Postings: 7; Share: 0.0833; Required: 7; Open postings: 3; First seen: 2026-07-24 - **Fine-tuning** — Layer: practices; Postings: 7; Share: 0.0833; Required: 7; Open postings: 2; First seen: 2026-07-16 - **Hallucination** — Layer: practices; Postings: 7; Share: 0.0833; Required: 7; Open postings: 3; First seen: 2026-07-16 - **Prompt Engineering** — Layer: practices; Postings: 7; Share: 0.0833; Required: 7; Open postings: 3; First seen: 2026-07-24 - **Splunk** — Layer: cloud; Postings: 7; Share: 0.0833; Required: 6; Open postings: 4; First seen: 2026-09-03 - **Airflow** — Layer: cloud; Postings: 6; Share: 0.0714; Required: 6; Open postings: 4; First seen: 2026-07-24 - **Amazon S3** — Layer: cloud; Postings: 6; Share: 0.0714; Required: 6; Open postings: 2; First seen: 2026-07-24 - **Appium** — Layer: frameworks; Postings: 6; Share: 0.0714; Required: 6; Open postings: 3; First seen: 2026-08-17 - **Scikit-learn** — Layer: frameworks; Postings: 6; Share: 0.0714; Required: 6; Open postings: 4; First seen: 2026-07-24 - **Selenium** — Layer: frameworks; Postings: 6; Share: 0.0714; Required: 6; Open postings: 3; First seen: 2026-08-17 - **Neo4j** — Layer: data; Postings: 6; Share: 0.0714; Required: 5; Open postings: 5; First seen: 2026-08-26 - **Spring Cloud** — Layer: frameworks; Postings: 6; Share: 0.0714; Required: 5; Open postings: 3; First seen: 2026-09-03 - **Semantic Search** — Layer: practices; Postings: 6; Share: 0.0714; Required: 4; Open postings: 2; First seen: 2026-07-24 - **Power BI** — Layer: cloud; Postings: 6; Share: 0.0714; Required: 2; Open postings: 3; First seen: 2026-08-15 - **Computer Vision** — Layer: practices; Postings: 5; Share: 0.0595; Required: 5; Open postings: 3; First seen: 2026-07-16 - **Hadoop** — Layer: frameworks; Postings: 5; Share: 0.0595; Required: 5; Open postings: 4; First seen: 2026-08-25 - **Keras** — Layer: frameworks; Postings: 5; Share: 0.0595; Required: 5; Open postings: 3; First seen: 2026-07-24 - **LLMOps** — Layer: practices; Postings: 5; Share: 0.0595; Required: 5; Open postings: 3; First seen: 2026-07-16 - … 117 more in the JSON form ## Changes ### First appeared - **SSAS** — First seen: 2026-10-24 - **Talend** — First seen: 2026-10-24 - **Informatica** — First seen: 2026-10-23 - **SAS** — First seen: 2026-10-21 - **Unix** — First seen: 2026-10-21 - **Amazon Neptune** — First seen: 2026-10-21 - **Dgraph** — First seen: 2026-10-21 - **GraphDB** — First seen: 2026-10-21 ### Rising - **Rest API** — Share from: 0; Share to: 15 - **Docker** — Share from: 18; Share to: 32 - **Java** — Share from: 9; Share to: 23 - **pySpark** — Share from: 18; Share to: 30 - **Grafana** — Share from: 0; Share to: 12 - **Prometheus** — Share from: 0; Share to: 12 - **Splunk** — Share from: 0; Share to: 10 - **Appium** — Share from: 0; Share to: 8 ### Falling - **PyTorch** — Share from: 55; Share to: 7 - **TensorFlow** — Share from: 45; Share to: 7 - **NLP** — Share from: 45; Share to: 10 - **NumPy** — Share from: 27; Share to: 1 - **LLM** — Share from: 36; Share to: 11 - **BERT** — Share from: 27; Share to: 5 - **Fine-tuning** — Share from: 27; Share to: 5 - **Azure** — Share from: 55; Share to: 36 ## Similar stacks - [Nielsen](https://alion.io/company/nielsen/technologies) — Shared technologies: 116 - [Optum](https://alion.io/company/optum/technologies) — Shared technologies: 113 - [Straive](https://alion.io/company/straive-2/technologies) — Shared technologies: 111 - [Fractal](https://alion.io/company/fractal-analytics/technologies) — Shared technologies: 131 - [Cloudera](https://alion.io/company/cloudera/technologies) — Shared technologies: 111 - [Steampunk](https://alion.io/company/steampunk-5/technologies) — Shared technologies: 110 - [Tiger Analytics](https://alion.io/company/tigeranalytics/technologies) — Shared technologies: 118 - [Bank of Montreal](https://alion.io/company/bmo/technologies) — Shared technologies: 121 --- [Page](https://alion.io/company/idfcfirst/technologies) · [JSON](https://alion.io/company/idfcfirst/technologies.json) Source: Alion (alion.io), 2026-11-11. 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