SQL Data Analyst

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Skills you'll use

What you'll do

• Write, optimise and document SQL for analysis and reporting
• Model and join data across many source tables reliably
• Build the curated datasets that feed dashboards
• Reconcile query output against source systems before publishing
• Support ad-hoc data requests with fast, correct answers
• Validate and reconcile numbers before publishing, and document data caveats
• Automate recurring reporting to free up time for real analysis
• Present findings clearly to non-technical stakeholders

Who can apply

• B.E./B.Tech/BCA/MCA/B.Sc or an equivalent degree from a recognised university
• 0–3 years of experience in analytics, reporting or MIS — freshers and 2026 graduates are welcome
• Working knowledge of SQL, Query Optimisation, Joins & Window Functions
• Comfort with SQL and relational databases and with cleaning messy, real-world data
• Ability to define a metric precisely and explain a result to a non-technical stakeholder
• Attention to detail, ownership and the discipline to document your work
• Based in Chennai, Tamil Nadu or willing to relocate (remote candidates across India may also apply)

Perks & benefits

Interview & selection process

5 rounds — typical selection flow for this role:

1. 1Resume screening and profile shortlisting by the talent acquisition team
2. 2Hiring manager discussion — role expectations, ownership and team fit
3. 3Online assessment — SQL, Excel and quantitative aptitude
4. 4Technical interview 1 — SQL joins, aggregations, window functions and data modelling
5. 5HR discussion — compensation, notice period, joining date and offer roll-out

About Decathlon India

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