Tier4 Group

4.89 from 1107 reviews

96% highly recommended

Rating Breakdown

5 star

1,098 4 star

62 3 star

9 2 star

1 1 star

Traits

Genuine

4.91

Responsive

4.93

Experienced

4.87

Advisor

4.90

Transparent

4.92

People Who Recommend

96%

Reviews in Last 12 Months

308

Reviews

Rating Past 12 Months

Tier4 Group continuously reviews to keep ratings current.

4.87 from 308 reviews

Sort Reviews By Date Rating

Sruthi P. Sr. Java Developer 5.00

3 months 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 i

Mindra O. Marketing & Communications 5.00

3 months 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 i

Christin V. Salesforce Developer 5.00

3 months ago

About Kyle O'Hara:

Highly Recommended i

Alexander W. Senior Software Engineer 5.00

3 months 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 i

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

3 months ago

About Kyle O'Hara:

Highly Recommended i

Christopher S. Systems Administrator 5.00

3 months 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 i

Heidi S. Healthcare Data Analyst 5.00

3 months 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 i

Aruna A. Sr. QA Tester 5.00

3 months ago

About Crystal Rehling:

Highly Recommended i

Chris C. Sr. Data Analyst 5.00

3 months ago

Highly Recommended i

Manish A. Sr. Java Developer 5.00

4 months 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 i

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