Haptik

Time Series Forecasting Intern

InternshipWork from HomeMadurai, Tamil Nadu6 months20K/mo11 openingsImmediate / Rolling

About this internship

Haptik has an open Time Series Forecasting Intern position in Madurai for motivated freshers and final-year students. You will work on live time series analysis and forecasting projects and finish with something you can genuinely talk about in interviews. About the role As a Time Series…

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Skills you'll use

Time Series AnalysisARIMA & ProphetSeasonalityBacktestingPythonPandasStatisticsFeature EngineeringForecast Accuracy (MAPE)Visualisation

What you'll do

Work on forecasting demand or load honestly — respecting seasonality, holidays and the fact that the future is not in the training set alongside the core team
Apply Time Series Analysis, ARIMA & Prophet, Seasonality, Backtesting 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 (any branch), MCA, M.Sc (Statistics / Mathematics / Economics) or equivalent
Graduating batch 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 Time Series Analysis, ARIMA & Prophet, Seasonality (or a genuine willingness to learn them)
Exposure to Backtesting, Python, Pandas 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 Madurai, Tamil Nadu 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 professionalsDirect access to the team that owns the data you work on

Interview & selection process

3 rounds — typical selection flow for this role:

1Application screening & resume shortlisting by the talent team
2Online aptitude / domain assessment
3HR discussion — stipend, start date, expectations and offer

About Haptik

Haptik operates in the conversational ai sector and has an active presence in Madurai. 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 distance. The…

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