Concentric
concentricmarket.com
Actively hiring
Machine Learning
Custom Software Development
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Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Tech stack
Technologies named in job postings at Concentric over the last 12 months, by layer, with the share of postings for each.
Technologies in use
22
Postings analysed
2
Stack modernity
87/100AI adopter
Languages
Java
Python
SQL
Frameworks & libraries
NumPy
PyTorch
SciPy
Scikit-learn
Spring Boot
TensorFlow
Databases
Cassandra
Cloud & platforms
Kubernetes
AWS
Apache Kafka
Linux
Developer tools
Docker
Git
Rest API
AI & ML
LLM
Practices & domains
CI/CD
Fine-tuning
Machine Learning
RAG
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Growth
Hiring Momentum
43/100
Stable
Open positions
1
1 opened / 0 closed in 30 days
Median time-to-fill
60 days
faster than 23% of the market
Hiring Dynamics
-50%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Backend
100% ▲
Activity Timeline
New location: Kolkata
Oct 2026
Added Zscaler to stack
Oct 2026
Added Zero Trust to stack
Oct 2026
Added Windows to stack
Oct 2026
Added VPN to stack
Oct 2026
Added Objective-C to stack
Oct 2026
Added DNS to stack
Oct 2026
Added DLP to stack
Oct 2026
Added Cloudflare to stack
Oct 2026
Added C++ to stack
Oct 2026
Offices
Where the company hires and what each office is for
Earlier presence
Bengaluru, India
Pune, India
Jobs
≈ $32k – $79k per year (Estimated) • In office • 6+ years exp • Bengaluru • Kolkata • Pune
C++
Objective-C
Cloudflare
Windows
DNS
VPN
Cybersecurity
Zscaler
Zero Trust
DLP
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