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Top 34 Spark Experts on 25 Jun 2019 on Toogit. Spark Experts on Toogit are highly skilled and talented. Hiring Spark Experts on Toogit is quite affordable as compared to a full-time employee and you can save upto 50% in business cost by hiring Spark Experts on Toogit. Hiring Spark Experts on Toogit is 100% safe as the money is released to the Freelancer only after you are 100% satisfied with the work.

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Santosh Big Data Devloper, India
$20 /hr
5 Years Exp.
0 Followers
Hi , I am big data and java full stack developer having 5 year of experience . I have Build Any Source Using Apache Kakfa and Apache Spark core ob...Read More
Joydeep B.Machine learning engineer, India
$9 /hr
8 Years Exp.
0 Followers
I am a machine learning engineer working at Nineleaps. I am a new freelancer and am doing this so that I can work on more challenging projects. My pri...Read More
Aviral A.Software Engineer, India
$20 /hr
4 Years Exp.
0 Followers
I am highly proficient coder who has had a chance to work on a variety of technologies throughout my career. I pride myself on delivering projects wit...Read More
Manisha M.Freelance Trainer, India
$34 /hr
3 Years Exp.
0 Followers
I am dedicated to impart knowledge to many Big Data and Data Science enthusiasts. A keen learner with hands on experience in various Big Data tools li...Read More
Datalamp T.Big Data Company, India
$20 /hr
4 Years Exp.
0 Followers
DataLamp A Big Data company, works on data-pipeline & visualization solutions. Expertise- Java: Core, Collection, Swing, Reflection, Thread...Read More
Sachin C.Data scientist, India
$0 /hr
1 Years Exp.
0 Followers
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Neha J.Data scientist , India
$3 /hr
2 Years Exp.
0 Followers
I had worked in one of the world's largest pure-play decision sciences and analytic firms in Bengaluru as decision scientist for 3 years. Softw...Read More
Rajat P.Big Data Developer, India
$6 /hr
3 Years Exp.
0 Followers
I have 3 years of experience in the field of Big Data Hadoop and Spark. I have worked on the below tools and technologies like Hive, pig, Oozie, Sqoop...Read More
Gururaj G.Senior software engineer, India
$3 /hr
5 Years Exp.
0 Followers
Working as hadoop developer
Charmy Software Consultant, India
$10 /hr
2 Years Exp.
0 Followers
I'm a Software Consultant with 2 years of experience in Big Data related Technology. I'm willing to explore more in Functional Programming S...Read More
Ajay Y.Software Engineer, India
$20 /hr
0 Years Exp.
0 Followers
Experienced software engineer with a demonstrated history of working in the computer software industry. Skilled in Big Data, Spark, Hive, Hbase and Ka...Read More
Basant J.Senior Software Engineer, India
$20 /hr
5 Years Exp.
0 Followers
I am a certified Big Data developer having more than 5 years of experience
Balakrishna J.Bigdata Developer, India
$11 /hr
1 Years Exp.
0 Followers
I have 1.6 years of experience in Bigdata Development. I had done two POC, most of the time I have analysed varies kinds of data with different storag...Read More
Dipesh Data consultant/ Solution Architect, India
$8 /hr
6 Years Exp.
0 Followers
• 6 year of experience as Database developer, Hadoop developer and Hadoop admin. • Comprehensive knowledge of Credit Risk Domain, Trading Domain. •...Read More
Jyoti P.Solution Architect, India
$20 /hr
12 Years Exp.
0 Followers
I'm a AWS certified Solution Architect working on bigdata space. I have 12+ years of experience in Application Development and Maintenance. Out...Read More
Harhsit J.Senior Software Engineer, India
$15 /hr
6 Years Exp.
0 Followers
Spark | Scala | Hadoop | HBase | Tableau | NodeJS | Apigee Edge | Spring Boot | Core Java | MONGODB Developing various reference architectures and ut...Read More
Priya Software Engineer, United States
$5 /hr
4 Years Exp.
0 Followers
I am a software engineer working in MNC. I want to start my career as freelancer, since it will be interesting and will satisfy my needs. This is goin...Read More
Digvijay S.Spak & Hadoop Data Analyst,, India
$2 /hr
1 Years Exp.
0 Followers
I have good knowledge & experienced in ETL processing in SPARK & HADOOP Good knowledge of Python
Kundan Data Analysis, India
$2 /hr
0 Years Exp.
0 Followers
i have done certified course in big data hadoop, spark and scala from radical technologies. i have done certified course in web development in php an...Read More
Paresh S.Software Architect, India
$10 /hr
8 Years Exp.
0 Followers
Certified MongoDB and Spark Developer with machine learning background.
Leeladhar J.Technical lead, India
$100 /hr
11 Years Exp.
0 Followers
I am a certified block chain developer and cloudera hadoop certified. Having 11 year of experience in IT . Strong experience in hadoop big data applic...Read More
Kushal S.Artificial Intelligence Engineer, India
$100 /hr
5 Years Exp.
0 Followers
I am Currently working on Satellite Image processing for use in Agriculture field and ocean monitoring system. I have worked on Fraud analytics for...Read More
Prajwal K.System engineer, India
$10 /hr
1 Years Exp.
0 Followers
I am good java developer, currently working on mulesoft project from past 8 months and I have done nearly 8 chatbots using Microsoft azure.
Lokesh Y.Big Data Developer, India
$20 /hr
3 Years Exp.
0 Followers
I have 3 years of experience working in the field of Big Data development with expertise on Apache Spark, Hive, and Hadoop. I have worked with a growi...Read More
Greg C.Machine Learning / Data Visualization / Data Science Consultant, Czech Republic
$54 /hr
15 Years Exp.
0 Followers
I am interested in projects related to data science, data visualization, data engineering and machine learning. Machine Learning / Data Science...Read More
Srikanth S.Big Data Consultant, India
$34 /hr
5 Years Exp.
0 Followers
Held positions in engineering vertical of prestigious organizations like Cloudera, Google, Yahoo etc. An avid contributor to open source software. Was...Read More
Shibu M.Spark and Python Developer, India
$21 /hr
4 Years Exp.
0 Followers
I am having more than 4 years of experience developing application using multiple tools and technologies. My skill includes the below technologies....Read More
Pratik R.BI Professional, India
$34 /hr
8 Years Exp.
0 Followers
Experience in ETL tools , big data ,tableau ,Oracle,Vertica
Shilpi G.Full stack frontend developer, India
$16 /hr
11 Years Exp.
191 Followers
I am a full stack frontend developer with 11 years experience. I am an expert in php, html5, css3, jquery, javascript
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Articles Related To Spark


Applying for a data scientist job can be an intimidating task as there can be many things to take care in an interview process — right from justifying the practical knowledge to showcasing the coding skills. While we have earlier discussed articles on how to crack data science interview and what are the things to keep in mind while appearing for an interview for data science-related roles. This article deals with some of the things that you might be doing wrong if ever you are rejected in a data science interview.

 

Here are five things you may have been doing wrong:

 

Not focusing on the job description: The definition of data science jobs is not always the same and may mean different roles and responsibilities for different companies. Some of the commonly required skills may be a PhD in statistics, Excel skills, machine learning generalist, Hadoop skills, Spark skills, among others. The job description largely varies for every company and it is important to thoroughly dig it and carefully look for specific skills, tools and languages. It is important to display the skills that the potential recruiter is looking for so that they can shortlist you easily.

 

No specific distinction of technical skills: The technical skills in data science and analytics industry is quite wide and not mentioning your strengths correctly might jeopardise your chances of cracking the interview. For instance, it might not be apt to just say machine learning skills as it might include a whole spectrum of things ranging from linear regression to neural networks. And these sub-areas might further require knowledge of specific tools and software such as Python, Keras, R or Pandas. It is always advisable to give specific skills that you master than describing generic skills as might confuse recruiters of the exact skills that you pose.

 

Incorrect information and rephrasing work experience: To suit the data science job roles, many a times candidates rephrase their previous work experiences such as in the IT or software domains to present it as data science job roles, which might disguise your abilities initially but expose the depth and understanding of the skills later. You might have included job description aligning in a way that suits data science job roles but you might not have a deeper experience in it, which may get noticeable by recruiters during a one-to-one interaction. Mentioning of incorrect or misleading facts may also lead to recruiters rejecting you. For instance, the resume may state achieved an accuracy of say 90% on the test run, but what are the baseline and state-of-the-art score for this dataset to claim these numbers?

 

No mention about the projects that you have worked on from the scratch: Many times the only projects that a candidate mention in a resume are the ones they have done on Kaggle. While Kaggle is a platform for a lot of researchers to explore avenues in data science, it also serves as a source of practice for people who aren’t a pro in data science field and are trying to make a transition, mentions a recruiter in one of the forums. There are different kinds of the audience at Kaggle such as those who are playing around with the dataset or getting to know how problem-solving in data science works like, without having actual experience in solving or creating a new data science problems. So, listing just Kaggle project might be good but not definitive of how good your data science skills are. Even if it a Kaggle project, it is better if it is done from scratch. Other than that, it is important to mention the projects that you have worked on. It gives recruiters a chance to understand the problems you faced and the way you approached the problem, thereby giving them a glance at your problem-solving abilities.

 

The resume is full of buzzwords and no concrete proof of your skills: While the resume may suit the job description, but there are chances that you are rejected if there are too many buzzwords in the resume and no concrete way to prove that you actually pose those skills. You may mention in the resume that you have had experience with Hadoop, Excel or certain areas, but if you have showcased it real-time on platforms such as GitHub, it convinces the potential employers of the skills you have. They can look through various projects you have been a part of and see how you have dealt with real data. Hiring managers like to see the time that a candidate has spent from start to finish. Having a portfolio gives recruiters just that. There may be fancy sounding terms in the resume, but if you don’t have a proof to showcase it, you might be rejected for a potential data science job role.

The global demand for data Science professionals is extremely high because of increasing relevance across various sectors. Data Science has become the most-sought skill because the data is piling along with a surge in different tech fields like Artificial Intelligence, machine learning and data Analytics. Hiring data scientist is being carried across numerous domains like e-commerce, education, retail, telecommunication and much more.

 

In the past years, analysts used excel tools to analyze data. Things are changing now! In this modern world, data-driven decision making is sparkling and technology is advanced in the data industry. The tools and technologies that modern Data Scientists employ are a combination of statistical and Machine Learning algorithms. They are used to discover patterns using predictive models. The future of Data Science is bright and the options for its implementation are extensive.

 

Data Scientists must consistently evolve at the edge of innovation and creativity. They must be aware of the types of models they create. These innovations will allow them to spend time discovering new things that may be of value. Subsequently, the advances in Data Science tools will help leverage existing Data Science talent to a greater extent.

 

So what does a Data Scientist do?

Data Scientists influence a pile of data in an innovative way to discover valuable trends and insights. This approach helps to identify opportunities by implementing research and management tools to optimize business processes by reducing the risks. Data Scientists are also responsible for designing and implementing processes for data mining, research and modeling purposes.

 

Data scientist performs research and analyses data and help companies flourish by predicting growth, trends and business insights based on a large amount of data. Basically, data scientists are massive data wranglers. They take a vast data and use their skills in mathematics, statistics and programming to scrub and organize the information. All their analysis combined with industrial knowledge helps to uncover hidden solutions to business challenges.

 

Generally, a data scientist needs to know what could be the output of the big data he/she is analyzing. He/she also needs to have a clearly defined plan on how the output can be achieved with the available resources and time. Most of all the data scientists must know the reason behind his attempt to analyze the big data.

 

To achieve all of the above, a data scientist may be required to:

 

Every organization has unique data problems with its own complexities. Solving different Data Science problems requires different skill sets. Data Science teams are groups of professionals with varied skill sets. They, as a team, solve some of the hardest data problems an organization might face. Each member contributes distinctive skill set required to complete a Data Science project from start to finish.

 

The Career Opportunities:

The careers associated with data science are generally categorized into five.

 

  1. Statisticians: Statisticians work usually for national governments, marketing research firms and research institutes. Extracting information from massive databases through numerous statistical procedures is what they do.
  2. Data Analyst: Telecommunication companies, manufacturing companies, financial companies etc. hire data scientists to analyze their data. A data analyst keeps track of various factors affecting company operation and make visual graphics.
  3. Big Data and Data Mining Engineer: Tech companies, retail companies and recreation companies use data scientists as data mining engineers. They have to gather and analyze huge amounts of data, typically from unstructured information.
  4. Business Intelligence Reporting Professional: They work for tech companies, financial companies, and consulting companies etc. Market research is the primary objective of this job. They also generate various reports from the structured data to improve the business.
  5. Project Manager: A project manager evaluates data and insights fetched from the operational departments and influences the business decisions. They have to plan the work and make sure everything goes in accordance with the plan.

Articles Related To Spark


5 Reasons Why You May Have Been Rejected In A Data Science Interview
5 Reasons Why You May Have Been Rejected In A Data...
Data Mining & Management

Applying for a data scientist job can be an intimidating task as there can be many things to take care in an interview process — right from justifying the practical knowledge to sh...

Read More
Scope and Career Opportunities of Data Science
Scope and Career Opportunities of Data Science
Data Extraction / ETL

The global demand for data Science professionals is extremely high because of increasing relevance across various sectors. Data Science has become the most-sought skill because the...

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