Intermediate 4 days · 50 tasks

Tech Hiring Funnel Breakdown

An IT services company is losing candidates at the offer stage and in slow interviews, and many who accept never join. Build the hiring funnel, find where and why candidates drop out, and what it costs.

Nexora Technologies · SQL · Python (pandas, seaborn) · solved in your browser

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The problem

The CHRO needs to know where in the funnel candidates are lost, whether offer acceptance and joining have really fallen, how much the salary freeze, the interview delays and notice periods explain, which sources give the best hires at the lowest cost, and how many openings are still unfilled, using hiring data for applications made from April to September 2026 (outcomes up to 31 October 2026).

How it works

Start the project — the 4-day timer begins and the workspace opens with every table loaded.
Solve 50 tasks in SQL or Python (30 basic, 15 intermediate, 5 hard). Each is checked instantly.
Write the final report in the workspace and add charts from your notebook.
Score = 70% tasks + 30% report review. 60 or more earns a certificate.

What you will deliver

Answers to the 50 analysis tasks (30 basic, 15 intermediate, 5 hard), solved with SQL or Python in the JobPrax workspace.
A final report written in the workspace: executive summary, data quality, findings and recommendations.
Two to four charts from your Python notebook, added to the report.