Bolt.Earth

MySQL Intern

InternshipIn OfficeTiruchirappalli, Tamil Nadu6 months16K/mo12 openingsImmediate / Rolling

About this internship

Bolt.Earth is hiring a MySQL Intern in Tiruchirappalli — a hands-on, mentor-led internship built for students and 2026 freshers who want real exposure to MySQL database engineering rather than a certificate-only programme. About the role As a MySQL Intern at Bolt.Earth, your core focus will be…

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Skills you'll use

MySQLSQLIndexingQuery OptimisationSchema DesignStored ProceduresReplication BasicsBackup & RecoveryTransactionsDatabase Security

What you'll do

Work on designing and tuning relational schemas that hold up under real query load alongside the core team
Apply MySQL, SQL, Indexing, Query 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 (any branch), BCA/MCA, B.Sc (Computer Science / IT) or MCA
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 MySQL, SQL, Indexing (or a genuine willingness to learn them)
Exposure to Query Optimisation, Schema Design, Stored Procedures 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 Tiruchirappalli, Tamil Nadu or willing to work from there for the internship period

Perks & benefits

Exposure to professional tools and workflowsPre-Placement Offer (PPO) opportunityFlexible working hoursNetworking with senior professionalsInternship CertificateDirect 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
2Practical assignment or case study with a short walkthrough
3HR discussion — stipend, start date, expectations and offer

About Bolt.Earth

Bolt.Earth operates in the electric mobility sector and has an active presence in Tiruchirappalli. 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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