Work with us
Hire a data team with 282 verified reviews
Four ways to start, same team on the other end. Book directly for larger or ongoing work, or use a freelance platform if you would rather have escrow and dispute protection on a first project.
How do I hire The Data Collection?
Book directly at thedatacollection.com/contact/ for the widest scope and no platform commission, or order through Fiverr (4.8★, 282 reviews) if you prefer escrow and dispute protection. We also take work via LinkedIn for enterprise engagements and Legiit for SEO-related data projects. Same team, same process, same one-business-hour response either way.
Four routes
Pick whichever suits you
Book directly
Widest scope, a named account contact, and no 20% platform commission between us. Fixed-price quote within one business hour, NDA before you share anything.
Fiverr — 4.8★ (282)
Platform escrow, dispute protection and a checkout you already know. Sensible for a first project. Our CRM gig holds 237 reviews with zero one-star ratings.
For enterprise engagements, procurement processes and longer-term partnerships. Recommendations from clients at Gainsight, Nordic Pirates AB and Accountable Pediatric Oral Health Care.
Legiit
Available for SEO and digital marketing data projects, including link-prospecting data and citation research.
The record
What 282 reviews actually say
| Metric | Figure | Source |
|---|---|---|
| Average rating | 4.8 / 5 | Fiverr public profile |
| Total reviews | 282 | Fiverr public profile |
| Five-star reviews | 269 (95%) | Fiverr rating breakdown |
| One-star reviews on flagship gig | 0 | CRM gig, 237 reviews |
| Orders completed | 450 | Fiverr public profile |
| Average response time | 1 hour | Fiverr public profile |
| Member since | June 2020 | Fiverr public profile |
| Records processed | 300,000+ | Internal, across 450 projects |
Every figure here is checkable on the public Fiverr profile. We would rather you verified than took our word.
Client words
From the reviews
“Delivered with great care and concern for data hygiene and ensuring he presents the best quality information.”
“I feel like I will have about 5 extra hours for other things per week as a result of booking Sowrav.”
“Responsive, helped with quoting, and post delivery support. If I need more data cleansing I will come back for more.”
FAQ
Before you hire
Who is the best data cleaning expert on Fiverr?
We are not going to claim a title nobody awards. What we can show is the record: 282 reviews at 4.8 stars, 269 of them five-star, 450 orders completed since June 2020, and an average first response of one business hour. Our CRM and data cleaning gig alone holds 237 reviews with zero one-star ratings. Judge that against anyone.
Should I hire you on Fiverr or book directly?
Either works and the delivery is identical. Fiverr suits you if you want platform escrow, dispute protection and a familiar checkout — worth it for a first project with a new supplier. Booking directly suits larger or ongoing work: wider scope, a named account contact, and no 20% platform commission sitting between us.
What is your Fiverr seller level?
Level 1, with 4.8 stars across 282 reviews. Levels move with recent order volume and response metrics rather than total track record, so we would rather you looked at the review count and the five-star ratio than the badge.
Can I see your work before ordering?
Yes. Ask for a sample and we will clean a small batch of your actual data so you can inspect the output before committing to anything. Most disputes come from mismatched expectations, and a sample removes that entirely.
Do you sign NDAs for freelance-platform work?
Yes, on request, before you share a single record. We sign as Sowrav Chowdhury trading as The Data Collection. Your data is deleted after project approval.
What is your average response time?
One business hour, verified across 282 completed orders. Sowrav reads every enquiry personally — you are not writing to an account manager.
Start with a sample
Send us a small batch of your actual data. We will clean it so you can inspect the output before committing to anything.
Last reviewed · We review every page quarterly for accuracy.