Fractal Analytics

Docker & Containers Intern

InternshipWork from HomeKolkata, West Bengal2 months24K/mo12 openingsImmediate / Rolling

About this internship

Fractal Analytics has an open Docker & Containers Intern position in Kolkata for motivated freshers and final-year students. You will work on live containerisation and image engineering projects and finish with something you can genuinely talk about in interviews. About the role As a Docker &…

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Skills you'll use

DockerDockerfile AuthoringDocker ComposeImage OptimisationContainer RegistriesLinuxShell ScriptingCI IntegrationSecurity ScanningGit

What you'll do

Work on containerising applications properly — small images, sane layers, no secrets baked in — and wiring them into local and CI environments alongside the core team
Apply Docker, Dockerfile Authoring, Docker Compose, Image Optimisation to live, production-facing problems
Document your work clearly for reviewers and stakeholders
Participate in reviews and act on the feedback you receive
Collaborate across engineering, product, design or business as required
Follow the team's quality, testing and documentation standards

Who can apply

Pursuing or recently completed B.E./B.Tech (CSE/IT), BCA/MCA or B.Sc (Computer Science / IT)
Graduating batch 2025, 2026 or 2027 — final-year students and recent graduates welcome
60% / 6.0 CGPA and above preferred; strong project work is considered alongside academics
Working knowledge of Docker, Dockerfile Authoring, Docker Compose (or a genuine willingness to learn them)
Exposure to Image Optimisation, Container Registries, Linux is an advantage
Clear written and verbal communication in English, and care with detail in your work
No prior work experience required — this is a fresher-friendly internship
Based in Kolkata, West Bengal or willing to work from there for the internship period

Perks & benefits

Live project experienceExposure to professional tools and workflowsPre-Placement Offer (PPO) opportunityFlexible working hoursNetworking with senior professionalsStructured onboarding and a formal mentor at a large, established employer

Interview & selection process

4 rounds — typical selection flow for this role:

1Application screening & resume shortlisting by the talent team
2Team-fit / behavioural interview with the team
3Online aptitude / domain assessment
4HR discussion — stipend, start date, expectations and offer

About Fractal Analytics

Fractal Analytics operates in the analytics consulting sector and has an active presence in Kolkata. Interns here are put on real work from the start, because the team's view is that the fastest way to learn a craft is to practise it under people who already do it well — not to watch it from a…

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