Read authentic reviews from customers, clients and employees.
Find top rated recruiters on the GR Marketplace
 

Tier4 Group

4.90
from 1025 reviews
96% highly recommended
 
Rating Breakdown
5 star
1,016 4 star
61 3 star
9 2 star
1 1 star
7
Traits

Genuine

4.91

Responsive

4.93

Experienced

4.86

Advisor

4.90

Transparent

4.92
People Who Recommend
96%
Reviews in Last 12 Months
347
Reviews
Rating Past 12 Months Tier4 Group continuously reviews to keep ratings current.
4.92 from 347 reviews

Sruthi P. Sr. Java Developer 5.00

1 day ago

About Crystal Rehling:

Thank you for your assistance in coordinating the interview. The process was handled professionally, communication was prompt and transparent, and the overall experience was smooth and well organized. I appreciate your support and look forward to working together in the future.
Highly Recommended

Helpful? Report

Mindra O. Marketing & Communications 5.00

4 days ago

About Crystal Rehling:

Crystal has been a HUGE help throughout my career transition and is a very talented recuiter! She took the time to understand my goals and expereinces and then provided incredible feedback on my resume and LinkedIn. Crystal even introduced me to a whole new career pathway. Thanks to her, my application materials are very impressive, and I have no doubt that they'll lead me to the right role.
Highly Recommended

Helpful? Report

Christin V. Salesforce Developer 5.00

4 days ago

About Kyle O'Hara:

Highly Recommended

Helpful? Report

Alexander W. Senior Software Engineer 5.00

5 days ago

About Crystal Rehling:

Crystal reached out, we talked the next day, and my resume was submitted that afternoon. No lag. Scheduling, interview details, offer. I always knew where things stood. Background check, I-9, payroll all got handled without me chasing anyone down.
Highly Recommended

Helpful? Report

Asgar A. Salesforce Developer (Banking / Financial Services) 5.00

5 days ago

About Kyle O'Hara:

Highly Recommended

Helpful? Report

Christopher S. Systems Administrator 5.00

6 days ago

About Crystal Rehling:

Crystal has been an absolute pleasure to work with throughout the entire process. She has been thorough, professional, and consistently proactive in her communication. What stood out most was her exceptional follow-up—I never had to check in or wonder about the status of anything because she always kept me informed every step of the way. Her responsiveness, attention to detail, and genuine commitment to ensuring a smooth experience made the process stress-free and enjoyable. I truly appreciate all of her efforts and would be happy to work with her again in the future.
Highly Recommended

Helpful? Report

Heidi S. Healthcare Data Analyst 5.00

6 days ago

About Crystal Rehling:

I had a great experience working with Crystal on a Senior Analyst role. Right from the beginning, she was quick to respond and kept me updated at every step. She shared clear details about the job and the company. What impressed me most was how she gave specific, helpful feedback on my resume. She made sure I was showing my experience in the best light. I highly recommend Crystal to anyone looking for a recruiter who truly cares about your success.
Highly Recommended

Helpful? Report

Aruna A. Sr. QA Tester 5.00

6 days ago

About Crystal Rehling:

Highly Recommended

Helpful? Report

Chris C. Sr. Data Analyst 5.00

1 week ago

Highly Recommended

Helpful? Report

Manish A. Sr. Java Developer 5.00

1 week ago

About Crystal Rehling:

You were always professional, responsive, and supportive throughout the process. Even though we didn’t end up landing a role together, I really appreciate your consistent communication and the effort you put in over those months.
Highly Recommended

Helpful? Report

This profile is part of a free service from Great Recruiters.
Do you work in the staffing recruiting vertical and want your own profile like this? Create an account…
Great Recruiters
Terms of Service
Privacy Policy
©Copyright 2026, Great Recruiters LLC. All rights reserved.