Data Science & Statistics
Raman Nautiyal | Scientist E | Indian Council of Forestry Research & Education (ICFRE)What is Data Science & Statistics?
A Career in Data Science & Statistics is very intriguing. Understanding Why one wants to choose a Career in Data Science & Statistics is phenomenally more important than figuring out How to get into Data Science & Statistics. It is best to learn about Data Science & Statistics from a real professional, this is akin to getting it from the horse's mouth.
Scientist E Raman Nautiyal is an experienced professional with 20 years & 10 months in Data Science & Statistics. Scientist E Raman Nautiyal describes Data Science & Statistics as:
Data science is an interdisciplinary field that uses scientific methods, processes, algorithms and systems to extract knowledge and insights from data in various forms, both structured and unstructured, similar to data mining. Statistics is a branch of mathematics dealing with the collection, analysis, interpretation, presentation, and organization of data.
How Scientist E Raman Nautiyal got into Data Science & Statistics?
I did Bachelors in Statistics, Maths & Economics from DAV College, Dehradun. I then did Masters in Statistics from the same college. I am pursuing my Ph D in Statistics from Kumaon University. I am a Scientist E at Indian Council of Forestry Research & Education (ICFRE).
Scientist E Raman Nautiyal's Talk on Data Science & Statistics |
|
The Journey of a Data Scientist: Unlocking Insights Through Numbers In an era where data reigns supreme, the role of a data scientist has emerged as one of the most crucial in various industries. This article shines a light on the profession of data science, weaving together the experiences and insights from an unnamed data scientist who has navigated this fascinating field. Through a detailed exploration, we will examine what data science entails, the educational pathways necessary for success, essential skills and advantages, as well as the challenges faced by practitioners. Additionally, we will take a stroll through a typical day in the life of a data scientist, uncovering the nuances of this transformative profession. What Is Data Science & Statistics? Data science is an interdisciplinary field that employs scientific methods, processes, algorithms, and systems to extract knowledge and insights from structured and unstructured data. It combines elements of statistics, mathematics, and programming to analyze large datasets, reveal patterns, and inform decision-making processes across various sectors. A data scientist, therefore, acts as a bridge between complex data sets and actionable business strategies, emphasizing the importance of data-driven insights in today's information-driven landscape. Education A solid foundation in statistics is critical for anyone aspiring to enter the field of data science. Courses in statistics provide the tools necessary for understanding data distributions, hypothesis testing, and regression analysis, among other key concepts. This level of statistical literacy enables data scientists to interpret data correctly and to communicate insights effectively to a variety of stakeholders. As the data scientist in our conversation noted, a background in statistics often demystifies the complexities tied to data interpretation, paving the way for impactful analyses. Beyond statistics, a strong grounding in mathematics forms the backbone of data science. Knowledge in areas such as calculus, linear algebra, and discrete mathematics allows data scientists to develop and employ algorithms accurately. Mathematics plays a crucial role in modeling real-world scenarios, thus elevating the quality of predictions made from data. The individual in our discussion emphasized how a robust mathematical education not only strengthens analytical capabilities but also enhances problem-solving skills essential for navigating challenges in data-related projects. Programming and software development skills are indispensable in the toolkit of a data scientist. Proficiency in programming languages like Python and R is essential for data manipulation, statistical analysis, and algorithm development. In addition to coding skills, familiarity with software development principles promotes collaborative project work and version control, making the workflow more efficient. The data scientist highlighted that mastery of programming not only facilitates the execution of complex analyses but also amplifies the ability to automate repetitive tasks. Skills Logical thinking is a fundamental skill that every data scientist must possess. This skill enables professionals to approach problems methodically and to derive conclusions based on solid reasoning. The individual we are highlighting noted that being able to break down complex questions into manageable parts helps in constructing logical arguments that lead to clear insights. This methodical approach is vital in ensuring that data-driven ideas can withstand scrutiny and can be translated into actionable recommendations. Drawing inferences from data is a hallmark of skilled data scientists. This skill allows professionals to make educated guesses based on available data and to hypothesize potential outcomes from various data interactions. Our subject emphasized that drawing accurate inferences is integral to validating the implications of their analyses, empowering businesses to make informed decisions. The ability to interpret data correctly transforms raw statistics into compelling narratives that can drive strategic initiatives. Pattern recognition is another critical skill in the data scientist's repertoire. Recognizing trends and patterns in large datasets allows scientists to develop predictive models and to identify anomalies that could signify opportunities or challenges. As our featured data scientist shared, the knack for spotting patterns enhances their ability to optimise processes and to propose effective solutions based on historical data trends. Quantitative aptitude is central to the work of data scientists, as it dictates their ability to manipulate and analyze numerical data effectively. High proficiency in this area facilitates the application of statistical techniques, allowing for deeper insight generation. The data scientist highlighted that strong quantitative skills not only make performing calculations smoother but also enhance confidence when presenting quantitative analysis to stakeholders. A genuine love for numbers drives many data scientists in their career. This passion fosters persistent curiosity and an eagerness to explore the stories behind data sets. The individual in our discussion conveyed that this affection for numerical analysis is what ultimately makes the challenges of the field worth it, as it leads to powerful insights and satisfaction in solving complex problems. Patience is often an undervalued yet vital quality for data scientists. Given that data analysis can be a time-consuming process filled with uncertainties, patience enables practitioners to carefully examine data, validate their findings, and iterate through various models to reach conclusive outcomes. According to our data scientist, cultivating patience not only enhances analytical precision but also aids in the collaborative efforts often required in team settings. Positives One of the celebrated positives of being a data scientist is the wide horizon of possibilities it offers. The field constantly evolves, presenting new tools and methodologies that expand the bounds of what's achievable with data. The data scientist we are focusing on expressed enthusiasm for the sheer breadth of sectors they can impact—ranging from healthcare to finance—underscoring the versatility and dynamic nature of data science as a career. Working in data science naturally sharpens cognitive skills, prompting a continual increase in analytical and critical thinking. The individual noted that the diverse challenges faced daily enhance their problem-solving skills and encourage innovative thinking. This growth in cognitive ability becomes an invaluable asset, not just in the workplace but in personal reasoning and decision-making. Many data scientists find profound fulfillment in their ability to help people and organizations solve important problems through their work. Whether it's optimizing hospital operations or developing impactful marketing strategies, the contributions of data scientists can lead to tangible improvements in people's lives. Our featured data scientist conveyed a sense of satisfaction derived from using their skills to make a positive difference in the world. In recent years, the role of data scientists has gained considerable respect and recognition due to the importance of data-driven decision-making in business. This professional acknowledgment can enhance job satisfaction and offer greater career advancement opportunities. The data scientist interviewed emphasized that the recognition their work commands contributes significantly to their motivation and professional pride. Another rewarding aspect of being a data scientist is the opportunity to teach others. Whether mentoring junior colleagues or conducting workshops, sharing knowledge about data science fosters a community of learning and innovation. The individual expressed joy in teaching others about data principles, illustrating that educating others not only reinforces their own understanding but also promotes broader engagement with data-driven methodologies. The financial rewards associated with a career in data science are notable, as the demand for skilled professionals in this field continues to rise. Organizations are willing to invest significantly in data talent, resulting in lucrative salary offerings and career benefits. This monetary potential was highlighted by our data scientist as a compelling factor in pursuing and sustaining a career in this dynamic field. Challenges One of the primary challenges faced by aspiring data scientists is the requisite understanding of mathematics, which can act as a barrier to entry for many. While a solid mathematical background is essential, some may find the complex concepts intimidating. The individual we discussed mentioned that overcoming this hurdle often requires time and dedication, but mastering these mathematical principles is crucial to thriving in data science. The field of data science is fast-paced and continuously evolving, which poses a challenge in terms of keeping skills current. With new tools, techniques, and theories emerging regularly, data scientists must commit to lifelong learning. The data scientist emphasized that staying updated is not just beneficial but necessary for career growth and relevance in this competitive landscape. As the demand for data analysis skills grows, so does the influx of new data scientists entering the field. This saturation can lead to increased competition for job opportunities and projects. The individual noted that while competition can spur innovation, it also requires continual refinement of one’s skill set to stand out among peers in an already crowded field. A Day Of A typical day for a data scientist is often filled with a variety of tasks involving data acquisition, cleaning, analysis, and communication of findings. Our featured data scientist illustrated that mornings might begin with reviewing data requirements and identifying sources, followed by data cleaning and preprocessing to ensure accuracy. Afternoons are generally devoted to analysis, where statistical models and algorithms are applied to derive insights. The day often concludes with synthesizing results and preparing reports or presentations to share with stakeholders, enabling effective data-driven decision-making within their organization. In summary, the journey of a data scientist is one filled with opportunities for growth, creativity, and meaningful impact. This profession not only contributes significantly to modern decision-making processes but challenges individuals to constantly evolve alongside an ever-changing landscape. As we delve deeper into the importance of data in every facet of life, it becomes clear that data scientists are pivotal in shaping our understanding of the world around us. | |
Install the LifePage App to:
- (for Free) Watch Scientist E Raman Nautiyal’s full Data Science & Statistics Career Talk
- ₹ Do a Self Assessment on Data Science & Statistics to calculate your Dream Index, which is defined as:
According to Raman Nautiyal your chances of success in Data Science & Statistics is __%
- Access your personalized Dream Index Report which will have all your Dream Indices sorted in descending order.
How to get into
Data Science & Statistics?
If you are want to get into Data Science & Statistics, start by investing in a Career Plan.
The 14 hour process, guided by a LifePage Career Advisor, will help you introspect and check whether your interest in Data Science & Statistics is merely an infatuation or is it truly something you wish to do for the rest of your life.
Next, your Career Advisor will help you document how you can get into Data Science & Statistics, what education and skills you need to succeed in Data Science & Statistics, and what positives and challenges you will face in Data Science & Statistics.
Finally, you will get a Career Plan stating which Courses, Certifications, Trainings and other Items you need to do in the next 7 years to become world’s best in Data Science & Statistics.
LifePage Career Plan
14 hour personalized guidance program
Your LifePage Career Advisor facilitates your guided introspection so that you systematically explore various Career options to arrive at a well thought out Career choice.
Next: your Advisor helps you figure out how you will get into your chosen Career and how will you develop the skills needed for success in your Chosen Career.
LifePage Plan will not stop at saying "to become an Architect study Architecture". It will guide you on which Certifications, Trainings and Other items you need to do along with your Architecture education to become the world's best Architect.
Links for this Talk
LifePage Career Talk on Data Science & Statistics
[Career]
https://www.lifepage.in/careers/data-science-and-statistics
[Full Talk]
https://lifepage.app.link/20180602-0001
[Trailer]
https://www.youtube.com/watch?v=Gel9tVj-q4E
(Data Science & Statistics, Raman Nautiyal, Indian Council of Forestry Research & Education, ICFRE, Scientist E, Statistician, Researcher, Numbers)
Similar Talks
Decision Management
Kapil Rawat
Business Analyst | G E Corp, Bangalore
Business Analyst | G E Corp, Bangalore
[ 3 years & 2 months Experience ]
Use of computers allows organizations to collect enormous amount of data. Decision Management is tasked with analyzing this data to help take smarter business decisions. These decisions can comprise of anything and everything, like which advertisement to show to a particular user on Facebook or which credit card defaulters to call and when.
"After M A in Economics from JNU, I started my career as a Business Analyst with G E Corp in Bangalore. In my almost two years there I was responsible for making data based collections strategies for two large US retailers with several million defaulting buyers."
|
|
An Actuary is a business professional who deals with the measurement and management of risk and uncertainty. These risks can affect both sides of the balance sheet, and require asset management, liability management, and valuation skills. Actuaries use mathematics, statistics, and financial theory to study uncertain future events, especially those of concern to insurance and pension programs.
"After completing my Masters in Actuarial Studies from University of New South Wales, Australia, I started working as a consultant with Watson Wyatt Worldwide. I have worked with over 20 financial institutions across Europe and Asia. Currently, I am the Founder and CEO of Greenassets.in which I started in 2015 in India. Greenassets.in is a startup where we promote investments which have a positive environmental and social impact."
|
|
Data analysis, also known as analysis of data or data analytics, is a process of inspecting, cleansing, transforming, and modeling data with the goal of discovering useful information, suggesting conclusions, and supporting decision-making.
"After completing my Schooling from Woodstock, I did BA in Political Science from Purdue University. I taught Business English for a year in Budapest. After that I joined Teach for India. I also worked as a Research Associate in IIM, Ahmedabad. I have been working as a Senior Associate at Evaldesign since 2015."
|
|
Planning & Statistics
Dr Manoj Pant
Chief Coordination Officer | Department Of Planning
Chief Coordination Officer | Department Of Planning
[ 25 years Experience ]
Statistics is a branch of mathematics dealing with the collection, analysis, interpretation, presentation, and organization of data. Statistics in indispensable into planning in the modern age which is termed as the age of planning. Almost all over the world the govt. are re-storing to planning for economic development.
"I completed my MSC in Statistics from Lucknow University. I did my PG Diploma in Computer Application. I joined Department of Planning as Chief Coordination Officer."
|
|
Data Science
Rajan Gupta
Analytics Consultant | Various Assignments
Analytics Consultant | Various Assignments
[ 7 years & 4 months Experience ]
Data science is an interdisciplinary field that uses scientific methods, processes, algorithms and systems to extract knowledge and insights from data in various forms, both structured and unstructured, similar to data mining.
"I am a Research & Data Analytics professional, learning new ways to deal with various business and research problems through technological and analytical tools. With the help of past experiences and academic exposure, following are the highlights of current capabilities. I have a substantial experience of working on research & analytics projects in the area of Information Systems, E-Governance and Public Schemes Assessment. I have working knowledge of application of various data science concepts through statistical techniques, operation research & optimization, data mining and machine learning across multiple industries (healthcare, retail, education, etc.) and domains. I have hands-on experience of using various analytical & development tools like SPSS, R, Tableau/MS Power BI and MATLAB and exposure of training and teaching in specialized areas of IT & Analytics. I am UGC NET-JRF Qualified and also possess management consulting certification from Government of India. I am one of the few Analytics professional in India to have CAP (INFORMS) and GStat (ASA) certification & accreditation, respectively and also serving as the Brand Ambassador of CAP in Asia Region for INFORMS. I am Efficient in Report preparation and Article writing. I can prepare Research proposals, Research Frameworks, Data Source identification, Data Collection Framework and Data Preparations. I have experience of handling teams up to 50 people for project execution."
|
|
Risk analytics (or risk analysis) is the study of the underlying uncertainty of a given course of action. It often works in tandem with forecasting professionals to minimize future negative unforseen effects.
"I pursued a Bachelors degree in Economics from St Stephen's College and a Masters degree in Economics from Delhi School of Economics. Soon after, I joined BFSI Risk Analytics where I have been working for more than 4 years. Currently, I am working there as a Senior Consultant."
|
|
Data Analytics
Pratap Shankar Gharge
Executive President & CIO | Bajaj Electricals
Executive President & CIO | Bajaj Electricals
[ 34 years & 2 months Experience ]
Data analytics or analysis is a process of inspecting, cleansing, transforming, and modeling data with the goal of discovering useful information, informing conclusions, and supporting decision-making
"After completing my graduation from Shivaji University, Diploma in Computer Management from Mumbai University and an MBA (Operations Research) from IGNOU, I started my career with Simplex Textile Mills as a Programmer (1984-85) and post that I was associated with Bajaj Electricals for 33 Years and retired as an Executive President & Chief Information Officer."
|
|
Data science is an interdisciplinary field that uses scientific methods, processes, algorithms and systems to extract knowledge and insights from data in various forms, both structured and unstructured, similar to data mining.
"After completing my education, I started my career with TCS as a DBA. After that, I joined Sharda University as an Associate Professor and worked there for almost 17 years. I am a Professor at UPES since 2017."
|
|
Data science is a multidisciplinary blend of data inference, algorithmm development, and technology in order to solve analytically complex problems. At the core is data. Troves of raw information keep streaming in and stored in enterprise data warehouses as there is much to learn by mining it.
"After completing my M Tech in Data Analytics, I joined a start-up in Delhi as a Data Scientist. After that I have worked for few companies as a Data Scientist, in 2018, I joined EdGE Networks Pvt Ltd as Data Scientist. I have also published few Research Papers in Journals like IEEE & Springer."
|
|
Economics & Finance Consulting
Manmeet
Consultant | Planning Commission of India
Consultant | Planning Commission of India
[ 7 years Experience ]
Economic consulting is the practice of providing organizations in the public and private sector with information to improve their performance and policies, primarily through the use of applied economics, mathematical economics, economic impact analysis, and forecasting across a broad spectrum of issues.
"After graduating in commerce, I went on to do masters in Economics. I also attended winter school in Delhi School of Economics. I have done a course in management from London School of Economics. I did my internship at Planning Commission of India. I have worked at RMS as Business Risk Analyst and as Risk Management Consultant at Inductis. I am Strategy & Operations Head at Nuts for Cuts."
|
|
Research in Data Science
Aayushi Verma
Data Scientist | EdGE Networks Pvt Ltd
Data Scientist | EdGE Networks Pvt Ltd
[ 5 years Experience ]
Research in Data Science, which is a profession, the goal of Data Science research is to build systems and algorithms to extract knowledge, find patterns, generate insights and predictions from diverse data for various applications and visualization.
"After completing my M Tech in Data Analytics, I joined a start-up in Delhi as a Data Scientist. After that I have worked for few companies as a Data Scientist, in 2018, I joined EdGE Networks Pvt Ltd as Data Scientist. I have also published few Research Papers in Journals like IEEE & Springer."
|
|
Risk analysis is the process of identifying and analyzing potential issues that could negatively impact key business initiatives or critical projects in order to help organizations avoid or mitigate those risks.
"After completing my education, I joined Barclays as senior analyst and I am working as an Assistant Manager at Barclays."
|
|
[Install the LifePage App to access all Talks]
