Thursday, May 17, 2018

6 Main Reasons Why You Must Enroll for Java Training in Kolkata


An advanced programming language, Java can run on many platforms. Java programming skills are greatly valued in IT industry and there are numerous job openings for Java developers in Kolkata as well as in other cities. Therefore, increasing number of students is enrolling for Java training in Salt Lake, Kolkata.

If you are contemplating whether you should enroll for Java training courses, here are 6 important reasons that will help make up your mind.

Popularity:


Since its release in 1995, Java has continued to be one of the most popular programming languages around the world. According to TIOBE Index, Java is the most popular language of 2018, just like it was in 2017. Java operates on more than 3 billion machines worldwide. This popularity can be attributed to Java’s scalability; it enables developers to create programs that work on a plethora of devices, including mobile phones, servers, TVs, set-top boxes, Blu-ray players, ATMs, IoT (Internet of Things) gateways and medical instruments.

Salary:


As per reports, professionals with Java programming skills are some of the highest paid employees in IT field. In US, UK and Australia, Java programmers are among the premium paid professionals. The salary of a Java developer in the US is approximately $105,000 per annum. All these reasons justify the popularity of Java training in Kolkata.

Employability:


Java programming skills being highly valued by employers, Java programmers will never face scarcity of employment opportunities in Kolkata or any other city around the world.

Real-world applications:


Internet and e-commerce giants, like LinkedIn, eBay, Amazon, Facebook, etc. extensively use Java. Moreover, Java is ideal for Cloud development, IoT, financial services and many more applications.

Survivability:


The enduring nature of this language is well established by the fact that Java celebrated its 22nd birthday in 2017. Java has staying power and isn’t short-lived like many other languages. This makes it trustworthy among job aspirants.

Passionate community:


With approximately 10 million Java developers across the globe, there is a robust community of developers. They work in harmony to boost the growth of this powerful language.

So, get started with Java by enrolling yourself at Techtree Technologies; we are the best Java training institute in Kolkata.

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Wednesday, May 2, 2018

5 Reasons Why Businesses Should Adopt Android App


Android OS, due to its speed and scalability, has acquired 87.7% of market share globally. Enterprises are using Android to build mobile apps that will boost revenues and steer businesses forward.
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Tuesday, August 30, 2016

How an Advance Excel Training Can Benefit Your Career?

Do you have the necessary skills required for strengthening your career? Frequently upgrading your skills can determine your path to success. However, you might ask, which skill can be truly beneficial for your career? Advance training in Excel can answer your doubts.



In today’s corporate world, Excel is necessary for executing much complex tasks than preparing mere spreadsheets and tables. There are certain institutions that offer Advance Excel Training classes in Kolkata that might cater to your needs.

Nevertheless, why should you consider training in such a course?

Here are some more reasons than what you can probably think of.

Advance Excel Skills that improve your productivity


Let us take a brief look into few of the major skills that you can acquire through advance training in Excel.

  • Advanced Formulas: Without having a thorough knowledge of key formulas, Excel cannot be utilised fully. If you are familiar with basic Excel, you must have idea about SUM or IF formula. The advance Excel course allows you to be aware of complex formulas such as INDEX, MATCH, and SUMPRODUCT, to name a few. 
  • Language fluency: You can always instruct Excel to extend its functionality. In order to do that, you need to be fluent in its language, i.e. VBA. This way not only can you save time, but also a lot of money. 
  • Conditional Formatting: Knowing this particular skill means you can highlight the most important data in a vast chart using advanced formulas. For example, you can make a chart of employees along with their monthly targets, while highlighting the top five performers without manual input. 
  • Charting: A person with advance training shall be able to prepare an interactive, informative, and dynamic chart that communicates effectively. In fact, many hidden tools can be unlocked on completion of the advance course. 
  • Pivot tables: As a master of Excel, you would be able to analyse huge amounts of data with just a click. Thus, it saves your time as well as increases your productivity. 
  • Optimisation: When you have training in advance Excel, you can optimise Excel workbook with other software such as MS PowerPoint, Outlook and others, to produce astonishing presentations.

Benefits of advance Excel training


In the previous section, we have discussed some of the skills that you can master in Excel. However, how can these skills help you? Let us navigate you through the advantages that your business can yield through advance Excel.

  • Excellent time management: Knowing the formulas can help you save time on difficult projects. Thus, your productivity increases without the need to sacrifice your valuable time. 
  • Accuracy: As a professional, you can generate accurate figures that help you to take better business decisions. Hence, you get to save additional time on crosschecking massive data. 
  • Career development: Having such an in-demand skill in your resume means you attract more employers. After all, they are looking for efficient professionals that can track and manage their company’s day-to-day operations effectively.

Now that you have come across the benefits and advantages of an advance Excel course, what is holding you back from taking charge of your career?
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Friday, August 26, 2016

4 Best Big Data Solutions For Small Businesses


The term Big Data is not only relevant to Big Businesses with huge budgets, in today’s times even small businesses are reaping the benefits of the huge amount of online and offline data information available to make insightful, data-driven decisions to expand their businesses. Maximum big data related discussions are only concerned with companies that have all the resources necessary for hiring specialised data scientists and collaborating with research firms.

But for those with a keen eye, you can always find the necessary data analytics tools that will give your small business the required nudge towards without breaking the banks. Here are a few analytics tools that can help you gather and analyze the data piled up in your company.

Top 4 Big Data solutions for small enterprises:


Kissmetrics:


Are you trying to increase the ROI on your marketing methods? Kissmetrics is a popular customer intelligence and web analytics platform which can very well be your most loved virtual employee. This tool aims to assist businesses optimize their digital marketing efforts by helping them recognize their best customers and increasing customer engagement with conversations.

This tool separates itself from usual tracking basics like, referrals, page views, and demographic information. Instead Kissmetrics tracks specifically the visitors to gather information that will help it to segment customer bases and create better marketing campaigns.

It also helps companies to increase engagement with tools such as trigger creators and design styles that utilize customer behaviour to the maximum. Thus, this means there will be increased conversions and low churning customers (i.e. the clients who leave your site) which will in turn generate higher ROI.

Furthermore, Kissmetrics also offers resources for educational purposes to help make the most of business opportunities and achieve sustainability. You can expect to get marketing webinars, articles, how to guides, and infographics. Their plans start at a pocket-friendly rate of USD 120.00.

ClearStory Data:


Making sense of complex streams of data obtained from business intelligence should not be a complicated process similar to rocket science. ClearStory Data offers the best data analytics and mining tools which can also present information in the most simple and easy to understand way.

This tool works by bringing together the internal data from your business with the publicly available information to enhance the ability of companies in making better business decisions. These insights are displayed using interactive Storyboard features that let people create graphs, story lines and other interactive visuals within the ClearStory dashboard itself. This tool also comes with features for collaboration that allow team discussions, for example, you can comment on individual storyboards almost like on social media.

Moreover, along with business data this application also helps by offering department specific data to companies like sales, marketing, customer analytics and operations data. He platform also covers a huge array of industries including retail, beverage and food, entertainment and media, manufacturing, financial services, healthcare, consumer packaged goods, pharmaceuticals and much more.

Google Analytics:


Gathering data does not need fancy or costly software these days. You can start with an asset that you already have your website. Google offers a free web traffic analysis tool by the name of Google Analytics. This provides all kinds of data about website visitors including a multitude of metrics and other traffic sources.

Using Google Analytics one can extract long term data to reveal patterns, trends and other valuable information. This tool helps businesses make wiser data driven decisions for better success. For example, you can track and analyze the visitor behaviour and understand where the traffic is coming from, how long do visitors stay in your page, and how well are they engaging to your content. You can also analyze social media traffic that will allow you to make the necessary to your social media traffic based on what works and what does not.

Qualtrics:

For those companies who do not have any rich resources for data then your solution to the problem would be o conduct a thorough research. With this tool Qualtrics businesses can conduct a variety of research using studies and surveys to gather quality insights which will help them guide their data driven decision making.

With Qualtrics one can make use of three types of real-time insights: market insights, customer information and employee information. Some other helpful features of Qualtrics are online samples, mobile surveys, and academic surveys.

These were a few pocket friendly tools for conducting data analytics for small businesses. For more information on data analytics news and developments and information on Data Science Course in Kolkata drop by our website at Techtree India and transform your career with an Rtraining course in Kolkata.
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Wednesday, August 24, 2016

Common Data Analyst Interview Questions


Before we dive headfirst into this apparently common topic, let us begin by asking you a question – what makes an ordinary man born normal, die as a legend?

The answer to this question should not surprise a data scientist/analyst – Questions!

In a generalised definition a data analyst or scientist is someone who analyzes all kinds of information to solve business or company related problems. The information type or problems will depend on the industry type; there are several types of industries like, software, alternative energy, healthcare, entertainment and so on.

If you are preparing for an upcoming job interview, then pay close attention to these interview questions and answers to ace your interview as a data analyst.

Must know job interview questions and answers:


  1. What is mostly involved in the job role of data analysis? Analysis of data involves collecting, organizing data, finding correlation between the analyzed data and the rest of the market in reference to the company. It also involves the ability to creatively think for solutions to existing troubles or identifying existing problems and to suggest preventive measures.
  2. Are you experienced in handling corporate websites? Having relevant experience may include creating the norms for various corporate consumer web properties, which will depend highly on the market conditions and the goals of the company. As analyst I can also help in the design and creation of website features, which must align with the analysis of the company data with the performance predictions. 
  3. How will you handle a database as a data analyst? Data analysts are often deemed with the responsibility of database designing and security. They are often responsible for upgrading the database frequently so that it remains optimized as per the company requirements and market needs. Data analysts are also often given with the duty to ensure that the database runs smoothly in general. 
  4.  Will you be comfortable with spending extended periods of time in front of a desktop computer? As a data analyst the wizard-like powers of data analysis is highly interesting. So, the job requires a lot of hours to be seated in front of a desktop or computer and no other physical strain except the ability to focus on a problem at hand and analyze it to offer creative solutions.
  5. 5. Have you ever created any programs or products that are relevant to this present position?

For the job role of a data analyst/business analyst that involves working in the technology and software industry, so having experience in developing information associated products for a company is a highly useful asset. So, make sure you have some such mock-up works to show for yourself.

For more such interesting data analytics news, articles and tutorials and information about Big Data Tableau training in Kolkata, stay tuned with Techtree India’s regular uploads on the same.
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Thursday, August 18, 2016

How To Become a Data Scientist?



Being a data scientist may not be everyone’s cup of tea, but if you have a background in statistics and know a bit of programming then you can gather a few more in demand skills to get relevant for such jobs. In this article, we will share a handful of useful tips for making a career in Big Data Analytics from our SAS trainer at Techtree India.

How to catch the big employer’s attention in the Big Data industry?

The current state of the Information technology industry is such that Big Data skills are necessary almost in every realm. The basic job role involves data collection, warehousing, analysis and decision making based on the analysis.

The skills most employers search for in an aspiring candidate’s resume are –

  • Understanding of various programming languages 
  • Proficiency in mathematics and statistical modelling 
  • Experience in tools like SAS, R programming and SPSS

A growing trend in the data analytics industry is the demand for skills in R programming. It is an open source analytical tool and the community around R is expanding a great pace. One can use R programming for manipulation of data and analysis.

Organizations that use data science and analysis often ask for the following skills:

 - Programming capabilities 
 - Idea of deep learning libraries 
 - Proficiency in data visualization 
 - Expertise in Big Data tools and infrastructure 
 - Ability to understand business intelligence platforms 
 - Good soft skills like communication and a general enthusiasm about dealing with data and algorithms

What is the current scenario of Big Data analytics in India in 2016?

Businesses around the globe are increasingly becoming more data driven and the need to extract insights from unstructured data is increasingly rapidly. Thus, this will definitely push up the demands for professionals working with the Big Data analysis. As per Gartner, the business intelligence market will reach to USD 213.8 million by 2017. Compared to the 2015 reports on spending this will be an 18.6 percent hike.

Fortunately for aspiring data scientist in India, our nation is one of the top 10 in Big Data Analytics industry in the world. Industry experts predict that by 2025, this industry is likely to grow by 8 folds and reach USD 16 billion in India itself. Thus, the demand for people with Big Data skills is expected to witness an exponential amount of growth. Most businesses are hiring data storage, retrieval and analysis personnel aggressively to stay ahead of their competition with insights from data. Thus, it is evident that business intelligence will be one of the fastest growing industries in India.

The top 5 data mining techniques you must know:


With data mining analysts are able to simplify and summarise data, so, that it is easier to understand data and derive conclusions. After mining it becomes easier for data analysts to draw trends, patterns and correlations after a detailed analysis on a specific case or instance. Such information will be highly helpful to companies for increasing their revenues and reducing the costs.

The main methods of data mining are – clustering, classification, prediction, path analysis or sequencing and association rule. More and more companies are using data mining along with pattern recognition, statistics and some other tools. This allows them to discover insights about their customers find solutions to business problems and make educated decisions for improvement of their business.

Can you be a data scientist?

To be a successful data scientist you must have a knack for solving problems. One should be proficient in testing hypotheses, defining problems, drawing out the relevant information and then analysing it. Hence, they should have a blend of creativity, analysis, business knowledge, mathematics and statistical understanding with a good grip on communicability.

To be a data scientist you must seek understanding through questioning and possess an amalgamation of technical and mathematical skills with expertise in diverse domains. If you possess the above mentioned skills then you can definitely succeed as a data scientist.

For a quality SAS training in Kolkata feel free to visit Techtree India to get industry ready.
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Friday, August 12, 2016

5 reasons why we think a career move in Big Data Analytics is the best right now



A blue whale is the master of the oceanic depths, it is the biggest down there and it is at the top of its game. Now imagine yourself in this sea of humans, all smart in one way or the other, all talented and hungry for more. So, all of them are running to reach the peak, stomping over one another and pushing and shoving their peers when necessary.

Behold the omnipresent entity of the modern world – Big Data. It is present all around you and more and more companies are trying to grab a piece of this huge data mountain, driven by the fear of missing things out. New data is being generated as we speak and floating around unharnessed. Now the question remains is what we do with it and how we use it. And that is the main reason why Big Data Analytics is the new frontier in IT. It has become crucial to analyse and collect all this data as it is known to be highly effective in helping business growth. It also has much to do in decision-making, and offering an edge over the competitors. Thus, this is a technology that can be weaponized for both organizations as well individuals. And for those who are smarter than the crowds of commoners and have skills in big data analytics, have endless numbers of opportunities out there.

Still don’t believe that Big Data Analytics is the best career move?


Then read on to find our list of reasons why we beg to differ...

The demand for Data Analysts is going through the roof:


See the graph from Indeed.com that showcases the latest Big Data Analytics job trends. With the rise in the volume of unanalyzed data, the number of job prospects is also on a steady rise. 
As the experts say, data is not significant without people with analytical skills. The number of job offers in Big Data Analytics is much more than it used to be within the last few years in the IT industry. And to keep up this growing megatrend there are more than just a handful of IT professionals who are prepared to invest time and money for getting the requisite training.

The predictions of industry insiders are that in the next two years the global big data analytics industry will expand to be at least two thirds of the international IT industry from the current one-tenths position.

The salary aspect:


With high demands for talented data analytics professionals and not enough minds trained to handle the work, the wages of skilled personnel are also on a steady hike. Thus, Big Data is paying big bucks to the right minds that can analyse them. This phenomenon is not apparent in the Asian countries which are the hubs of affordable talents, but is also noticeable in other international countries like Australia and the UK. There is an ongoing moolah marathon in the world and the prudent ones are quick to jump this train.

Take a look at the growth of Big Data job titles and salaries as is advertised across the United Kingdom. 

Numerous job opportunities but lack of talent:


We have established that the number of job opportunities for analytics personnel is growing at an exponential rate, but there still lies a huge gap on the supply side for meeting this talent gap. This is happening globally and is not restricted within any specified geographies. Despite the fact that Big Data Analytics is hot job trend there is still a long list of jobs that are unfulfilled across the globe and all so, because of shortage of skills. The US is predicted to face a shortage of 190,000 data scientist as per a Mckinsey Global Institute study by 2018, and a shortage of 1.5 million data managers by the same time.

Adoption of Big Data analytics is slowly on the rise:


With the advancement in technologies performing complex tasks are now getting easier with even large and diverse datasets. This is quite evident as the report from the The Data Warehousing Institute (TDWI). As this tool can offer an edge over the competition the rate of implementation of the necessary analytics tools has grown exponentially. So much so, that most of the respondents of the peer research – Big Data Analytics survey stated that they already have a strategy in place for managing Big Data. And those who are yet to have one in place are already busy in creating one. 

Analytical knowledge drives educated decision-making:


This is a key resource for companies with trumping competition. That is already an established fact. More than 90 percent of respondents in a survey stated that they firmly believe that analytics will become an elemental part of their businesses within the upcoming three years.

The key benefits of analytics can be best explained with the chart below: 

While the argument on the greatest benefits of analytics still rages on, it is evident that this technology is crucial for businesses with the following advantages: important role in effective decision making, helps to drive commercial strategising with idea of patterns and trends in customer needs, offers insights on otherwise unnoticed factors, and helps to streamline operations with smarter methodologies.

If you are keen on joining this bandwagon of success, then feel free to take up a data analytics certification Kolkata at the reputed data science training institute, Techtree India.
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