Data analytics is among the fastest-growing industries worldwide while creating an abundance of job opportunities in the field. Compared to the existing vacancies globally in the said discipline, the number of qualified individuals fit for the open job roles are significantly less.
IBM predicted the demand for data analytics professionals to rise by more than 25% by 2020. Despite the need for data science professionals growing with each day passing by, the industry is finding it hard to fill the vacancies citing skill-gap issues.
Most sought after data science skills in the US in 2019 as per LinkedIn
Professional Data Science Certifications Do Help Grabbing Job Opportunities
To bridge this burning skill-gap, aspiring professionals in the domain need to enroll themselves into big data analytics certifications. That will be the best way out. Certifications present before you the quickest option to address the skill issues in data analytics. Especially, to get your first job in the said domain, we would advise enrolling in an online data science certification to learn the requisite skills and the best practices being exercised in the industry.
Most valuable and impactful certifications can be found in varied disciplines of the subject such as Python, R, SQL, Apache Spark, and Hadoop. Online certifications in statistics will certainly be beneficial in gaining a competitive edge while targeting a lucrative big data analytics job role.
Which Data Science Certification to Go For?
If you have an educational background in data science, go for a certification that will help you gain expertise in a specific subdomain of data science. Completely new to the analytics domain? Select a beginners’ level certification, and later, advance to a professional certification that teaches you specific skills within the subject of study. The skillset you acquire during your learning phase in a certification program majorly shapes your big data career.
Certifications Alone Cannot Help You Secure Your Dream Job
It’s a fact that professional certifications in data science do help you crack job interviews, but it only applies when you have a certification in a skill that is required in a specific job role at a specific company. In other cases, it’s the practical knowledge you possess in a certain branch of data science for which the vacancy was advertised in the first place.
The scenario will not be about you mentioning a data science certification on your resume, and the recruiter getting impressed by it. The hiring manager or executive, despite seeing the name of the certification on your resume will explore and test your knowledge on that specific skill the certification entails about. Skillset remains the key to acing data analytics job interviews.
Hiring managers simply don’t trust the on-the-job effectiveness of online certifications. The skepticism regarding the way students get assessed in the qualifying test for acquiring a particular certification remains strong. However, the mention of certifications on resume still gives you an edge over your immediate competitors in an interview as you seem serious about grabbing the job role and the related responsibilities.
Try Acquiring Skills from Data Science Certifications Rather Than Just Obtaining Them for Mentions on Resume
The majority of recruiters will prefer skills and the number of projects undertaken in the subject over how many certifications you hold as a job applicant. It implies that if you are already adept at exercising the skills needed for a specific job role, a mention of certifications is not needed. Vice versa, if you don’t feel confident of your skills while applying for a data science job role, do take up a certification program online that best suits your needs at that moment.
Entry-level candidates are mostly judged upon the projects in data science they have carried out or contributed to, while at college, or during their internships. Experienced professionals, on the other hand, get assessed on prior experience and the practical expertise in the domain.
Why Certifications Then?
While certifications do not guarantee you securing a data-science job, they do showcase your interest in learning to the recruiters which gives you a significant edge over others. Besides, you get to know about vital industry trends such as what all are the best practices being implemented in the industry by the top firms, which technologies are hot at the moment within the industry domain, among others.