EppsNet Archive: Certifications

Occupational Certification a Guarantee of Quality?

4 Nov 2015 /

Fingerprint

I had fingerprints taken this morning, not the old-fashioned way with an inkpad but with a biometric device that required a certified technician to roll each of my fingers back and forth on a scanner.

I emphasize certified technician because California law requires any individual who rolls fingerprints manually or electronically for licensure, certification and/or employment purposes to be certified by the state Department of Justice. You can’t just put any person off the street in charge of advanced optical technology.

Thanks to the use of an expensive machine vs. an inkpad and the certification requirements, the cost to me of having my fingerprints taken was about $70.

California is big on occupational certification. More than 200 professions from doctor to tree trimmer require certification from one of 42 government bureaus and boards. Does this elaborate and costly web of regulation assure the highest quality of professional service?

Each fingerprint took at least three attempts . . . the machine kept rejecting them due to poor quality and the technician had to re-roll them. One finger I believe required 10 repetitions.

God only knows how many tries it would have taken a non-certified person to complete the job.


Passing the Cloudera Hadoop Certification Exam

9 Dec 2013 /
Hadoop

Today I took and passed the Cloudera Certified Developer for Apache Hadoop (CCDH) exam. Two resources were helpful to me in this successful endeavor:

  1. Hadoop: The Definitive Guide by Tom White
  2. The Cloudera practice test, which I found much harder than the actual exam.

Certifications

9 Aug 2013 /