Importance of Learning Data Science

Published on: 27 May 2021 Last Updated on: 05 March 2022

Data science is a perfect blend of algorithms, tools, and machine learning principles to find different hidden patterns from the raw data. It encompasses the exploratory analysis from it and uses various machine learning algorithms to accurately predict the future.

A data scientist perceives data from different angles to ensure they know the data’s ins and outs; some are not known earlier. All the ideas in science-fiction movies of Hollywood can turn into reality by data science.

Lately, data science has become a tool to make a prediction about the future, making use of predictive casual analytics, machine learning, and prescriptive analytics (Predictive and decision science).

Data science is related to big data, machine learning, and data mining. It applies knowledge and actionable insights from data across a broad range of application domains.

What Is Data Science?

Data science is also known as a concept to unify data analytics, statistics, informatics, and their related methods to analyze and understand actual phenomena with data. It uses tools, techniques, and theories taken from several fields such as statistics, mathematics, information science, domain knowledge, and computer science.

So if someone wants to learn data science, he needs to take a specially designed Data Science course and start a promising career in this domain. This article is all about learning data science and the benefits of taking a data science course.

Why Learn Data Science?

Data science has been hailed as one of the most exciting jobs of the 21st century. Here are some of the reasons that make data science important and highly paid professionals.

A Fuel of the 21st Century:

In the 21st century, the industry is driving through a force called Data. Several industries, including automobile industries, are using data to improve their business. Data science is also called the electricity that powers the industries today.

They need data to improve their productivity, make their business grow, and offer the best products to their customers. Data scientists make valuable sense of data with their tools in order to make profound decisions. They also use high-performing computing to solve complex data problems.

Huge Demand And less Supply:

There is a huge abundance of data, but there are no proper resources to convert this data into useful products. There is a lack of skilled professionals who help companies utilize the potential that data holds.

We can say that there is a lack of data literacy in the market in order to fill this gap in supply. So it’s worth learning data science in its high-demanding time.

A Lucrative Career:

According to Glassdoor, a data scientist can earn more than the national average salary, where the average salary for a Data Scientist is $117,345/yr, and the national average salary is $44,456 yearly. So this makes data science a highly lucrative career choice.

The absence of data scientists is resulting in a double increase in income. So learning data science is beneficial, and a data scientist can enjoy the position of prestige in the company.

Benefits of a Data Science Career-

Today, so many professionals want to become data scientists, so it’s necessary to take a proper certification course in this domain to help them start their careers. Below mentioned are some of the advantages of starting a data science career.

1. Data Science is Versatile:

Data Science is a versatile field where numerous applications are available. Data science is vastly used in the sectors such as banking, healthcare, consultancy services, and e-commerce industries. So it offers a huge set of opportunities to work in various fields.

2. Makes Data Better:

All companies need skilled data scientists to analyze and process their data. They also want to improve their quality; here, data science improves the process in which how we perceive and understand the data.

3. Data Science Makes Products Smarter:

For customer satisfaction, Data science includes the usage of Machine Learning that helps companies create better products. For example, eCommerce websites use analytics to have insight into their customers’ needs based on previous purchases through recommendation systems. It helps computers to understand human behavior and make data-driven decisions.

4. Data Science Makes you A Better professional:

Data science provides you a great career and helps you create your better version via personal growth. It offers you a problem-solving attitude and a bridge role between IT and Management. So you can enjoy the best of both worlds.

5. Prestigious career and Highly Paid Job:

Data Scientists allow companies to make smarter decisions and provide better results to their clients. It makes them achieve an important and prestigious position in the company.

Due to their prestigious values and roles, data scientists can earn higher than other job roles. Nowadays, data science is considered one of the most highly-paid jobs as they can earn an average of $116,100 per year, which is quite an attractive salary for anyone.

Wrap Up:

Data science is a field with many lucrative advantages. However, it has its own flaws, considering how vast this field can be and its cross-disciplinary nature. But the benefits of data science can make you take this up as your future career. So are you ready to take a data science course to make your career bright and find your niche?

Read Also:

Content Rally

Content Rally wrapped around an online publication where you can publish your own intellectuals. It is a publishing platform designed to make great stories by content creators. This is your era, your place to be online. So come forward share your views, thoughts and ideas via Content Rally.

View all posts

From Nervous To Confident: Mastering Interview Questions

Job interviews can be intimidating, even to the most seasoned professional, who has been through many interviews! However, preparation is indeed the key. Especially when you can pick and choose impressive answers to some of the most asked interview questions. Knowing what to expect and how to answer common questions can make a big difference. We’ll explore the most common interview questions with expert tips to help you craft thoughtful, compelling answers. Something that can guarantee a great interview! Whether you're a professional at giving interviews or new to the job market, these insights can boost your confidence altogether! 1. Tell Me About Yourself This is a common question, and there is a 99% that your interviewer will ask you the same. Sounds easy, right? I'm not trying to scare you of something, but the answer cannot stick to a chronology of your name, hobbies, and experiences. This question is often your first opportunity to sell the interviewer on yourself and your background. Did they ask the question because they want to get a sense of how your work experience and background will add value to their open position? Expert Tip: Tailor your answer to reflect your relevant work and educational history for that specific role. Begin with your most recent experiences or studies and work backward from there. Be brief but thorough. “Hi, my name is XYZ, and I’ve been working on my digital marketing skills, specifically in SEO and content strategy, over the last three years. I’ve increased organic traffic by 35% at my current company and would like to do it at a larger, more dynamic company.” 2. Why Do You Want To Work Here? Employers would like to know whether you have researched their company and if you see a long-term association. They would like to see whether you want to get this job or if it is just another run-on-the-mill interview. Even if you must subtly fake it, it is better to show genuine interest. Expert Tip: The last thing I think about when making decisions about my career is the pay or benefits. It just isn’t as fulfilling as everything that can make you grow professionally. So, when you answer this question, try not to talk about the CTC. You wouldn't want to give the impression that you are hearing just for the money. Example Answer: “What excites me about working at Company X is the open culture and focus on constant learning and growth. This would allow me to thrive in a fast-paced environment where everyone willingly helps each other out to achieve our shared goal of building world-class software. After all, who doesn't like a little challenge and team bonding? Plus, I like that feedback flows freely between employees. Irrespective of seniority, department, or location. Suppose there is a better way of doing something.” This could also be your answer as you stress more about your personality. “I’m really impressed with your company’s ongoing commitment to sustainability and innovation. I’ve always had a personal interest in environmentally conscious initiatives. So, I was particularly excited to learn about your recent updates in cutting down on workplace waste. It would be a great privilege for me to work for a company that’s working towards something I care so deeply about.” 3. What Are Your Strengths? This is your opportunity to explain why you are the best candidate for the job. However, this is not your space to brag beyond calculation. Especially if you do not have the achievement or experience to back it up. After all, how can you understand your strengths and weaknesses if you haven't worked in a challenging setting? So, take some time to think about your strengths and what you can bring to the role. Expert Tip: Try to stay away from general answers such as “I’m hardworking.” Instead, opt for relevant skills and discuss how they helped you in previous positions. In fact, highlight how some of your strengths have helped you achieve something. Example Answer: "I think that my level of adaptability and willingness to learn is one of my greatest strengths. At my last job, we implemented XYZ, and within a month, I was the “go-to” person for troubleshooting as well as training other employees." 4. What Are Your Weaknesses? These interview questions are often ones that people dread. Because they do not know whether, to be honest, they should show their vulnerability or strength disguised as weakness! Something like, "I am a perfectionist and cannot submit something unless it is top-tier work." First, that sounds like a brag (which you shouldn't brag about, and second, it is a weakness if you keep messing with deadlines). So, try to be as honest as you can! Plus, give your interviewers ideas on how you are working towards turning that weakness into a strength. In fact, it is a method for the interviewer to see how self-aware you are and how much you are willing to improve. Expert Tip: Choose a weakness but discuss how you're overcoming it. Avoid cliché answers! Example Answer: If you have to say "perfectionist"! “I have always been a bit of a perfectionist, which can sometimes be a weakness. When I first started my current role, I found it difficult to delegate tasks or ask for help. Or finish anything within the deadline because submitting any work I am not satisfied with made me anxious. Therefore, I am trying peer review as a form of coping where I let a peer review my work, and I do not think about it for the time being. It is easier for someone else to pinpoint simple errors rather than me obsessing over it." Here is another approach to this question! "I would often get overwhelmed because I had taken on too much when there were others around me who could help. To overcome this, I tried to understand what others were good at and how they could support me.” 5. Can You Describe A Time When You Faced A Challenge And How You Dealt With It? Do not worry; they do not challenge your problem-solving capacity in the workplace. So, yes, if you are a fresh graduate, you can give any academic-related anecdote. They ask this question to learn how you handle setbacks, your problem-solving approach, and whether you get frustrated easily. Expert Tip: I would recommend using the STAR method (Situation, Task, Action, Result) to tell them a story that answers these questions while highlighting a positive result. Example Answer: “At my last position, we were up against a deadline for a client project that seemed unattainable. I stepped up to the plate and re-prioritized the work on our team. Then, I broke down the project into doable pieces and assigned them out properly. We met the deadline but delivered above what the client expected.” 6. Why Did You Leave Your Last Job (Or Why Are You Leaving)? Again, feel free to feel overwhelmed because there is a reason behind your interviewer! What is the interviewer really asking? They want to know what’s motivating you and if you’re in good standing with your previous employer. Expert Tip: Keep it positive! Don’t speak negatively about your previous employer. That is the biggest red flag when it comes to interviewees. Example Answer: “I’ve learned a great deal in my current position, but I’m ready to take on new challenges and be part of a team that’s pushing the envelope. I’m really excited about the prospect of managing a larger project and leading a team.” 7. Where Do You See Yourself In 5 Years? These are common job interview questions that you are likely to face. Employers want to feel that you have a plan in that you are thinking ahead and how they fit into your future. Expert Tip: Be honest, but make sure that your answer reflects how it will help the company with your personal and professional development. Example Answer: “In five years, I want to be in a leadership position. I would like to continue to grow with the company, maybe lead a team, and have input strategy at a more senior level.” 8. How Do You Handle Stress And Pressure? Stress is part of every job, but employers want to know if you can handle it. It is also a good way to test your overall critical thinking capacity! Expert Tip: Describe your strategies to remain calm and productive under stress. If applicable, give an example of how your resilience has been beneficial for you and your team. Example Answer: “It’s not easy, but we all need to know how to keep calm and carry on. I actually work very well in teams! Because versatile with my approach. I am confident in my ability to get along with many people and still feel comfortable being a hard worker in a team-based environment. Plus, a healthy competition is always good to achieve one's full potential.” 9. Tell Me About A Time You Worked In A Team Collaboration is important in many positions. You will likely be working on a team with others, especially if they are hiring you for a team lead position. Expert Tip: Think of a specific time when you worked well as part of a team and what happened. Example Answer: “In my previous role, I did a project that involved cross-communication between marketing/sales/product teams. As the coordinator, I had to have everyone aligned and meet weekly. I also saw a 20% improvement in product launch efficiency. The key is always to hear the other person out before going into judging mode. Even if their ideas do not align with yours, it is better to get some of the best is better.” 10. Why Should We Hire You? Yes, it is one of the hard interview questions that many fail to answer. However, this is your chance to tell them why you’re the best candidate for the job. Or at least explain why you would stand out among all the others who have come for an interview. Expert Tip: Try to be subtle. Do not brag. Keep reiterating the most relevant skills and experiences. Show how you can add value to the company and solve its specific challenges. Example Answer: "With a background in content marketing and SEO, I think I could really help to grow your online presence and drive website traffic. I’ve managed campaigns and data before, so I would jump in right away and start adding value to the team." Additional Tip: Why Having A Good Resume Matters Using the interview is important, but first, you must get the interview. You can instantly boost your chances of getting an interview by designing a strong resume. Use these resume tips when writing yours: Tailor your resume for each job application by using keywords in the job posting. Results Not Responsibilities. Metrics and Achievements! They do not want to know your skills and experiences but what you did with them. Keep it clean and professional; you don’t need any gimmicks or graphics. Make sure there are no errors in your resume and that it is well-organized so recruiters can easily check the information they need. Mastering The Interview Process! Preparing for common interview questions is essential for making a strong impression. But remember, each interview is unique. Do not forget to ask the right interview questions to your employer. Staying mute won’t help you ace that job! Stay flexible and authentic in your responses, and don’t be afraid to show your personality. Combine these expert tips with a well-crafted resume, and you’ll be well on your way to landing your dream job. & Please Do not forget your interview clothes. Check the best interview attire for men which will make you stand out! Happy job hunting! Read Also: Corporate Hackathon: Benefits To The Employees How to Get a Job as a Pharmaceutical Sales Representative How to Reach Out to a Recruiter on LinkedIn Do’s and Don’ts

Secrets to the Perfect Bedroom Light

Gorgeous atmosphere in a home is essential, and nowhere more so than in your bedroom. Seeing how this is a place where we go when we want to rest or be romantic, the setting needs to reflect the mood. Now, this can be done in several ways, mostly by using eye soothing colors and cozy furniture, but for the overall atmosphere, tending to the lighting the right way is a must. Here are a few secrets for a perfect bedroom light. Read also: A Rundown of the Basic Led Lighting Natural Light: The first thing you need to consider when it comes to your bedroom is having a good natural light source. However, this is a slippery slope. If the bedroom faces your backyard, you could easily replace an entire wall with folding glass system and maximize the amount of natural light. On the other hand, if your bedroom is on the ground floor and facing the street, this is the last thing you want to do for both security and privacy reasons. Finally, there is nothing more beautiful than being woken up by sunlight gleaming through your window. However, when this happens at 5 AM on a Sunday, you might want to consider getting quality blinders. For an extra touch, you can always add curtains that will match the rest of your interior. Spice it Up: Apart from being a place where you rest, the bedroom is also a romantic hotspot. This is why it needs to have a lighting system to match. Dimming your lights can do the trick, but truth be told, there are many, more interesting solutions you could resort to. Some of them are DIY, like homemade lanterns and lamps, while others are of more traditional. Using candles to enhance the bedroom atmosphere is the oldest trick in the book. However, the choice of these candles matters as well. If you are planning a special evening, you might want to go with something more daring like a heart- or flower-shaped candles. Color-wise any shade of red will do, but you can also go with purple, white or even black. Candles also come in different scents so going with cherry, vanilla or strawberry may spice up the atmosphere. Lighting System: No matter how romantic or sexy it may feel, using candles and natural light won’t be enough on its own. You will need an artificial lighting system as well. There are several interesting solutions. While a lot of people go for luxurious chandeliers in their bedroom, others see this as a bit over the top. Some think that there is nothing more elegant, tasteful and efficient than using LED downlights. Apart from looking good, these fixtures also save energy, to a great extent, especially on the annual level, making them quite convenient, both visually and practically. A bedside nightlight for the nighttime reading sessions is also essential. As you can see, the bedroom light is not to be taken lightly. In fact, if done correctly, it can bring numerous benefits to both your health and your love life. There are only a few principles you have to follow and few rules to abide by. The first one is that you should use natural light for as much as you can, not only to be frugality but for the soothing effects it has on one’s psyche. The second one, light bulbs are not the only artificial light source and they are definitely not the most romantic one. Finally, saving some more on your power bill by switching to LED is never a bad idea. Read More: Seven Simple Ways For Achieving Cozy Bedroom Environment: For Perfectly Night Sleep 5 Perfect Ways To Create Size Illusion In Room With Home Accessories How To Make Your Home Look Like A Splendid Hotel?

Land The Job! 51 Good Interview Questions to Ask Your Employer

The interviews are primarily unnerving for the job seekers. However, the situation worsens when the interviewer turns the tables and asks, “Do you have anything to ask me?” The hiring managers often feel amazed that many candidates don’t even use such opportunities. I know that receiving a job offer can be very exciting, especially when you are eagerly waiting for the role. Moreover, many candidates put more focus on impressing the interviewer. This way, they fail to get the necessary information that can help them to ensure that the job role is right for them. In this article, we will discuss the importance of asking questions to an interviewer. We will also discover 51 good interview questions to ask an interviewer to make an informed decision. 51 Good Interview Questions To Ask An Interviewer When you reach the end point of the interview, the interviewers seem to be done with their questions and ask you, “Do you have any questions to ask?” Don’t get startled because the interviewer is trying to open the floor for you. Thus, it is very necessary to plan good interview questions to ask. Read on… Questions About The Specific Job Role When you get the opportunity to ask your interviewer questions, always ensure that you have enough information about the day-to-day tasks for now and in the future. These can help you to make informed decisions before you get the shift shock or the sting of a toxic workplace. 1. What does a day or a week look like when you are in this role? 2. Is there any project that needs to be addressed immediately? 3. What skills and experiences are you seeking in an ideal candidate? 4. How does this job role contribute to the company’s success? 5. What are the big challenges one might face in this role? 6. Can you tell me about the projects I’d be working on? 7. What kind of budget will I be working with? 8. Are the main responsibilities for this role going to change in the next five years? 9. What attributes one might have to have to succeed in this role? 10. Is this any kind of new role, or will I take over the place of an employee who is leaving? Questions About The Team You Are Going To Work With Asking questions about the team you will work with helps you determine the team dynamics. Read how you can fit yourself into that particular team. Thus, you can ask the following questions to understand the team you will work with. Here is the list of good interview questions to ask your interviewer, 1. Who is going to be my reporting manager? 2. How many people are there in a particular team? 3. What is the leadership style of my direct reporting manager? 4. How does the team practice inclusivity and diversity? 5. Is there anyone on the team from whom I can seek guidance? 6. Are there any projects the team is currently working on? 7. Can I meet the team members before I start? The Questions You May Ask About The Company Before you leave the interview space, why don’t we try to learn a bit about the place where you might work? Working in a company doesn’t mean you only have to complete your day-to-day tasks. You are most likely to enjoy your work once you start to find like-minded people around you who are also walking in the same direction. Here are some good interviewer questions to ask your employer… 1. I have read a lot about the company’s foundation. Can you please tell me more about the company’s development? 2. What direction do you think the company is heading in the next five years? 3. Can you tell me about plans and products for the ultimate growth? 4. What are the current goals the company is currently focusing on? 5. What is the most exciting thing about the company’s future? 6. How does the company maintain its value? 7. What does the company value the most? 8. Since the starting day, what changes has the company made to meet the market demand in this ever-changing market? 9. How do the employees shape the company's value? 10. Does the company suffer from a high turnover rate? Questions To Ask About Training As Well As Professional Development The process of professional development is one of the great ways to increase the overall knowledge in your field or the specific role you are working in. Thus, you can ask the following questions to explore how the company manages the employees and their personal development. 1. What kind of training can I expect during onboarding? 2. Does the company provide scope for in-house professional development? 3. Will the company support attendance at industry-related conferences? 4. Does the company provide support to help employees obtain further degrees? 5. Are there any mentors on staff? 6. Does the company offer any kind of incentives for the completion of new skills? 7. Does the company provide sponsorship to help employees continue their education? 8. What training programs are available for the employees? 9. What is the common route of career growth the company offers? 10. Can you please describe the ideal candidate for the role along with their traits, skills, and interests? 11. How frequently does the company conduct a performance review? Best Smart Questions For The Interviewer Apart from asking questions about the company, its employee management, and company culture, you can also ask questions about the interview, such as, 1. What are the next steps of the recruitment process? 2. Is there any kind of parameter that is going to be used for the final decision? 3. Can you provide me feedback if I get rejected? The Necessity To Ask Important Questions To Your Employer When you ask your employer questions, it shows that you want to know more about the company and its operations. Asking an interviewer questions can also help you learn more about the designation or whether you will fit that specific role. On the other hand, if you have questions to ask an interviewer, it can show that you have thought enough about the position, which can help you to decide on your future career. The Questions That You Must Avoid To Ask Your Interviewer Here are a few questions that you should not ask during or at the end of your interview: What is the starting salary range? Does the company provide any kind of health insurance? What are your policies related to paid leave? During the interview, you must avoid asking about the salary or the benefits of the process. It is too early to negotiate, and you still don’t know about the entire territory. So, consider asking about the salary and benefit-related questions once they offer you the position. Read Also: Building Your Conceptual Skills A Guide for Career Growth 7 Proven Tips To Leave A Lasting Impression On Your Interviewer Best LinkedIn Recommendation Example – How to Write a Great LinkedIn Recommendation

Importance of Learning Data Science

What Is Data Science?