The demand for data science professionals has grown in the industry. However, recruiters find it very challenging to find credible data scientists. It’s immensely difficult for a recruiter to gauge the skills of a data scientist in an hour of interview. Data science certifications are helpful in this scenario. Hiring managers can ascertain the skills a candidate possesses and prefer them to hire.
Professional data science certifications
Professional certification is a credential earned by a candidate after completing an examination conducted by a certifying body. The credential is proof that the certification holder is proficient in the skills required by the holder to successfully perform their job. Several data science certifications help recruiters by helping them short the finest data science candidates for their role.
1.Chartered Data Scientist (CDS)
This certification is offered by the Association of Data Scientist (ADaSci). To make this certification, you need at least two years of experience as a data scientist. This certification is offered to fresh graduates as well. However, in this case, the credential is withheld until the candidate gets two years of experience as a data scientist. The credential is valid for a lifetime and doesn’t expire nor require re-certification.
2.Senior Data Scientist (SDS)
SDS credential is offered by the Data Science Council of America (DASCA). You need at least six years of experience in Big Data analytics or Big Data Engineering to take this certification. DASCA is a globally-recognized and vendor-neutral certification meant for data scientists who aspire to carve a global career and find more challenging roles for themselves. Earning this certification proves your competency as a credible data scientist and readiness to deliver unmatchable output. DASCA provides an exam preparation kit, followed by a 100-minute test.
3.Certified Analytics Professional (CAP)
This certification is offered by INFORMS. Taking this certification validates your proficiency as an analytics professional and gives you a comprehensive understanding of the analytics ecosystem. INFORMS offers study material, preparation classes, and discussion forum for candidates for the preparation of examination.
4.EMC Proven Professional Data Scientist
This is an advanced level certification offered by Dell Inc. This certification is meant for aspiring data scientists and a successive step for those who have taken associate-level data science certification from Dell. The certification offers training programs that candidates can take in-person or online as per their convenience.
5. SAS Certified Data Scientist – This credential is offered by SAS. To earn this credential, candidates are expected to earn two other certifications – SAS Big Data Professional and SAS Certified Advanced Analytics Professional. SAS offers a self-paced learning program to prepare for the certification program. Candidates can take the exam at their home or office.
6. Open Certified Data Scientist (Open CDS) – This certification is offered by Open group, which includes HCL, IBM, Intel, and more. This certification verifies a data scientist’s ability to perform effective data analysis to deliver business improvement results. The certification process doesn’t have written exams and training programs, instead, it has peer interviews to gauge a candidate’s proficiency. The certification has three levels which require candidates to four milestone badges earned by experience and work. After the evaluation of milestone badges and a board interview, the credential is granted.
