Ethereal Machines

Demand Planning Intern

InternshipWork from HomeKolkata, West Bengal3 months13K/mo7 openingsImmediate / Rolling

About this internship

Start your career in demand planning with Ethereal Machines as a Demand Planning Intern in Kolkata. You will sit with a working team, use the same tools and systems they do, and own a defined piece of work from day one. About the role As a Demand Planning Intern at Ethereal Machines, your core…

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Skills you'll use

Demand ForecastingAdvanced ExcelStatistical ForecastingSales Data AnalysisERP (SAP APO)S&OP BasicsInventory PlanningPower BIReportingStakeholder Coordination

What you'll do

Work on forecasting what will sell, then owning the gap when it does not alongside the core team
Apply Demand Forecasting, Advanced Excel, Statistical Forecasting, Sales Data Analysis 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 BBA/MBA (Operations or Supply Chain), B.E./B.Tech (Mechanical / Industrial / Production), B.Com or any graduate
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 Demand Forecasting, Advanced Excel, Statistical Forecasting (or a genuine willingness to learn them)
Exposure to Sales Data Analysis, ERP (SAP APO), S&OP Basics 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

Pre-Placement Offer (PPO) opportunityFlexible working hoursNetworking with senior professionalsInternship CertificateLetter of RecommendationBroad ownership and direct exposure to founders and senior decision-makers

Interview & selection process

4 rounds — typical selection flow for this role:

1Application screening & resume shortlisting by the talent team
2Practical assignment or case study with a short walkthrough
3Discussion with the hiring manager on the role and your fit
4HR discussion — stipend, start date, expectations and offer

About Ethereal Machines

Ethereal Machines operates in the advanced manufacturing tech 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…

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