Wednesday, 1 July 2015

Previn Naicker - PhD BioScientist at 23

Over the last year and a half, I've been involved with a South-African magazine, The African Scholar. My association with this publication has given me a new look at academics and careers as I have come across very young and accomplished individuals and one really gets a different outlook of life in general. In this blog, I reproduce one story I was involved in, this is a story of 23 year old scientist Previn Naicker. The story can be found on the magazine's online copy in the link below.


Imagine being an eighth grader at junior high school one day, and the next day working up having skipped three grades into grade 11. It’s pretty much hard to wrap your mind around. For Previn, this is reality as it has been. By age 23, Previn had earned his PhD degree, despite the fact that he took a gap year after attaining his under graduate honours degree.

With a Bio Medical Science BSc degree from the University of Kwazulu Natal, a Master’s degree in protein biochemistry and structural biology at the School of Molecular and Cell Biology at the University of the Witwatersrand and Master’s degree looking at the structural, functional and dynamics characteristics of variants of the protease enzyme of HIV in 2011 which was later converted to a PhD and completed in August 2014, Previn is no budding scientist but stands heads and shoulders with the gurus in the world of science and bio-chemistry.

This is the story of Previn Naicker a young scientist and researcher. Previn was born on the 14th of March 1991 in Durban, South Africa. He is the youngest of three siblings, in what he calls “a close-knit family which has always been my support structure and vice versa.”

Both his parents, Jay (Father) and Kamal (Mother) are teachers and he heavily credits them for having instilled in him and his siblings, a good work ethic and social responsibility. His eldest brother, Pergan, is currently a hedge fund manager, while his sister, Prisha, is currently a bioprocess engineer.

Previn narrates that he grew up in the ex-Indian community of Reservoir Hills in Durban. One could say that this was a middle class suburb which was not very well developed, but Previn recounts that the suburb had good basic facilities and infrastructure. “There was a great focus on education and self-improvement in my community, as parents wanted the best lives for their children. My parents being teachers meant that we lead a modest lifestyle, however, could still ensure that my siblings and I had the same opportunities as others through hard work and saving”, recounts Previn.

The road of academic genius that led Previn to an admirable feat of earning a doctorate degree by age 23 did not start very early despite the obvious encouragement and oomph that his parents gave him from a very young age. He actually discloses that at the level of primary school he had little or no much expectation of school, especially in the foundation grades. According to him, School at the time was more about having fun and enjoying the fundamental content that was being taught.
Toward the latter stages of primary school, Previn recounts that he started to discover the smaller side of nature and understanding that everything we see consists of well-ordered micro environments. By this stage, he had started to participate in many Mathematics and Science Olympiads such that in the 6th grade he had won a full scholarship to Star College in Durban after performing well in their Mathematics Olympiad. Star College is a privately funded high school with a strong focus on Mathematics and Science.
Previn Naicker on the cover of The African Scholar January 2015 Edition

It was at Star College that Previn would develop the enviable habit of ‘skipping’ grades. First he was given the opportunity to ‘skip’ grade 7 and start grade 8 curriculum after completing grade 6. At Star College, Previn was among a group of nine pupils who undertook an accelerated program in which they supplemented the curriculum with after hours and holiday schooling. The extra school hours catapulted them to a position where they reached a level with pupils in grades above them. At the end of the year in his 8th grade and after consultation with parents, Previn and his other 8 compatriots got a triple promotion skipping grades 9 and 10.

Besides the habit of skipping grades, Previn also acknowledges that it was at high school where he gained a firm interest in Biology and where he expected to expand his knowledge. Despite the fact that skipping grades is at times regarded as a detriment on the learning progression of many pupils, Previn and most of his fellow grade skippers passed the test and achieved overall distinctions pass in the Matric year (Grade 12) in 2005. It is thus not surprising that Previn names Mr Ismail Bayinder, his high school teacher, as his role model. He points out the traits of being very humble helpful as the major reason of his choice. He further names both his siblings who he says set a good precedent for him.

Upon completion of high school, Previn was already captivated by human biology and the complexity of life. Even though he wasn’t sure what he wanted to specialize in, he always knew he wanted to discover more and through that solve health problems in society. After a little help from his parents, they settled for him to pursue a BSc Biomedical Science degree at UKZN which he says gave him a broad insight into the diseases and other environmental issues that are detrimental to the health of living organisms. Thereafter he pursued an honours degree in Medical Biochemistry at UKZN where he vividly confirms he learnt an array of practical molecular biology techniques.

In 2010, only 5years after he left high school, he decided to take a gap year, probably to recharge his batteries.
“It is quite easy to go through studies not knowing exactly where you are going to end up but simple just doing what seems like the next sensible step. After my honours degree I needed time to reflect.” Says Previn
“I took gap year in 2010, taking some time off but also using this time to look at opportunities in science. It was then that I decided that I did not want to enter the working world immediately but wanted to pursue a career as a researcher.” Previn recounted the days after the gap year.

Eventually, Previn decided to pursue a Master’s degree in protein biochemistry and structural biology at the School of Molecular and Cell Biology at the University of the Witwatersrand.
“I wanted to look at pathogens, disease causing organisms, in more detail. I started a Master’s degree looking at the structural, functional and dynamics characteristics of variants of the protease enzyme of HIV in 2011 which was later converted to a PhD which I completed in August 2014.” He say, assuredly.

Previn further admits, “My family and friends have always been supportive of me throughout my academic career and hold great hope for my future. My major influencing factor for my study and career choice has been my curiosity toward complex health issues and my desire to help solve socio-economic problems.”

The road to a doctorate degree was not an easy one though as Previn says that a PhD, especially one that is dependent on ever-elusive laboratory results, can be quite demanding mentally and emotionally. He mentions that there were times during his studies when he found it hard to see the bigger picture and had thoughts of an easier route in life. However, he advises that at such moments the best one can do is to simply persevere and count all the smaller blessings in life. He outlines that there was no point during his studies when he felt like quitting. According to him, tough times were overcome through the support his family and loving fiancé.

Besides the support of his family and fiancé, Previn also mentions a number of motivations that enabled him complete his studies whenever stakes got seemingly out of reach. “There no single experience that motivates above others. The experiences that motivate me to be the best scientist I can is when speaking to other scientists and budding researchers.”, he confidently declares.
“There a lot of folk who have a negative outlook of research in the country, mainly due to a lack of funding and jobs and the politics which slows down research and prevents vital collaboration. Too often is the enthusiasm shown by undergraduate students depleted after experiencing a lack of enthusiasm by employers. This has truly motivated to be the best researcher I can despite the current state of affairs and help change this to support promising scientists in the making.”, Previn seems to be complaining, but showing great assertiveness that he draws motivation to forge ahead with science because of this.

The cover story of The African Scholar Magazine 2015 January edition

Previn shows more attributes of great character when he looks back at his journey and showers praise at Wit University. He is definitely not a man who forsakes his roots. He describes the University of the Witwatersrand as a well-organized institution that facilitates undergraduate and postgraduate training.  He points out that his PhD was completed at the School of Molecular and Cell Biology which is well equipped with a variety of instruments required for solid disease related research. According to his experience, the school provides excellent high-standard training for molecular biologists despite not having the same resources as some of the top 100 universities.

Previn further pays tribute to the Council for Scientific and Industrial Research (CSIR), by declaring that he has enjoyed his experience thus far. He further expresses optimism that he will get the necessary training and opportunities at CSIR which will enable him advance in his career as a researcher.
“My research prior to my post at the CSIR has guided me to specialize in the high demand yet scarce field of protein mass spectrometry. During my PhD I had collaborated with excellent researchers at the CSIR and learnt more about some of the sophisticated applications of protein mass spectrometry. I know that in the future some projects that I work on will be multi-disciplinary in order to have maximum impact , however, I will remain a specialist biochemist. The great thing about the CSIR is that there is a host of expertise across many different scientific and industrial fields which facilitate multi-disciplinary research,” he says.

On his career trajectory, Previn hopes to use some of the research skills he is learning now as a stepping stone for formulating his own translational research and assisting with other projects in the years ahead. He explains that he is currently working as a post-doctoral researcher and will continue to work hard and attain and disseminate skills as best as he can. He also points out that toward the end of his PhD, he reflected on how research can truly impact positively on people’s lives. According to him, fundamental research is truly important for advancing science. However, he feels the need to do work which is closer to impacting people’s lives even if it revolves around simple concepts is not yet fully fulfilled.

For the many graduates who are considering whether to embark on a postgraduate degree in science or not, Previn says there is no reason for buckling down because of the fear of some rigorous research. He advises young people to do their own research, speak to other people who are informed and shadow people that can provide help. For those who are currently studying, he says, “do your research and find something you are passionate about and are feasible for the lifestyle you wish to have.”



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