Mintoak

Data Quality Engineer Intern

InternshipIn OfficeAmritsar, Punjab6 months12K/mo2 openingsImmediate / Rolling

About this internship

Join Mintoak in Amritsar as a Data Quality Engineer Intern. This entry-level internship is designed for students and recent graduates who learn best by building, shipping and getting real feedback on data quality and observability work. About the role As a Data Quality Engineer Intern at Mintoak…

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Skills you'll use

Data Quality RulesGreat ExpectationsSQLPythonAnomaly DetectionData ProfilingAlertingRoot Cause AnalysisPipelinesDocumentation

What you'll do

Work on catching bad data before a dashboard reports it — freshness, volume, schema and value checks that fire early alongside the core team
Apply Data Quality Rules, Great Expectations, SQL, Python 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 / Statistics)
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 Data Quality Rules, Great Expectations, SQL (or a genuine willingness to learn them)
Exposure to Python, Anomaly Detection, Data Profiling 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 Amritsar, Punjab or willing to work from there for the internship period

Perks & benefits

Flexible working hoursNetworking with senior professionalsInternship CertificateLetter of RecommendationMentorship from a named mentorBroad 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
2Team-fit / behavioural interview with the team
3Online aptitude / domain assessment
4HR discussion — stipend, start date, expectations and offer

About Mintoak

Mintoak operates in the merchant payments sector and has an active presence in Amritsar. 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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