Lead Retail Data Scientist.

Entry level Lead Retail Data Scientist positions in Philadelphia typically start near $145,000. Candidates with relevant internships, certifications, or portfolio work often negotiate closer to the median of $186,000.

In Philadelphia, large enterprises typically pay Lead Retail Data Scientists 10 to 20% more in base salary than small companies, but startups often compensate with equity that can exceed base salary value. Total compensation at top companies often doubles the base through equity and bonuses. The $145,000 to $241,000 range reflects this entire spectrum.

In 2026, the average Lead Retail Data Scientist salary in Philadelphia, PA is $186,000. The 25th percentile sits at $145,000 and the 75th percentile reaches $241,000. Where you land depends on your experience, the company's size, and the specific skills you bring.

Compare the offer against the Philadelphia range: $145,000 (25th percentile) to $241,000 (75th percentile). An offer near $186,000 is market rate. Below $145,000 warrants a conversation unless equity or unusual benefits close the gap. Account for the Philadelphia wage tax in your ask. Request a 5 to 8% premium over suburban offers to offset the city's local tax on all earned income.

Lead Retail Data Scientists typically progress from entry level to senior to lead or director roles over 8 to 12 years. In Philadelphia, each step up the ladder is amplified by the local cost of living multiplier, which means senior roles pay proportionally more than in lower cost markets.

Ask about equity structure, vesting schedule, annual bonus targets, 401(k) match, health insurance premiums, PTO policy, and remote flexibility. Total compensation often exceeds base salary by 20 to 40%. In Philadelphia's market, these extras can add $46,500 or more on top of the base salary.

Experience level, specialization depth, and industry domain are the primary Lead Retail Data Scientist salary drivers. In Philadelphia, these factors can push compensation from the 25th percentile of $145,000 to the 75th percentile of $241,000 or beyond.