Data Science Dojo

JANUARY 12, 2023

It can process any type of data, regardless of its variety or magnitude, and save it in its original format. Hadoop systems and data lakes are frequently mentioned together. However, instead of using Hadoop, data lakes are increasingly being constructed using cloud object storage services.

Data Lakes 221

Data Lakes Data Warehouse Hadoop Machine Learning 221

AWS Machine Learning Blog

FEBRUARY 21, 2025

Rockets legacy data science environment challenges Rockets previous data science solution was built around Apache Spark and combined the use of a legacy version of the Hadoop environment and vendor-provided Data Science Experience development tools. This also led to a backlog of data that needed to be ingested.

Data Science 70

Data Science AWS Hadoop Data Scientist 70

Data Science Dojo

JULY 7, 2023

Essential Skills for Data Science Data Science , while incorporating coding, demands a different skill set. Statistics helps data scientists to estimate, predict and test hypotheses. Statistics helps data scientists to estimate, predict and test hypotheses.

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Data Science Data Scientist Python Decision Trees 195

Pickl AI

JULY 29, 2024

Summary: A Hadoop cluster is a collection of interconnected nodes that work together to store and process large datasets using the Hadoop framework. Introduction A Hadoop cluster is a group of interconnected computers, or nodes, that work together to store and process large datasets using the Hadoop framework.

Hadoop 52

Hadoop Clustering Big Data Big Data 52

Pickl AI

JULY 6, 2023

Here comes the role of Hive in Hadoop. Hive is a powerful data warehousing infrastructure that provides an interface for querying and analyzing large datasets stored in Hadoop. In this blog, we will explore the key aspects of Hive Hadoop. What is Hadoop ? Thus ensuring optimal performance.

Hadoop 52

Hadoop SQL Big Data Big Data 52

O'Reilly Media

SEPTEMBER 19, 2023

Each time, the underlying implementation changed a bit while still staying true to the larger phenomenon of “Analyzing Data for Fun and Profit.” ” They weren’t quite sure what this “data” substance was, but they’d convinced themselves that they had tons of it that they could monetize.

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Pickl AI

OCTOBER 27, 2024

Key Takeaways Over 25,000 Data Science positions available across various industries. Average salary for Data Scientists is around ₹13,00,000 annually. Data Science skills apply to finance, healthcare, e-commerce, and technology. Data Scientists drive data-driven decisions, influencing business and societal outcomes.

Data Science 52

Data Science Data Scientist Machine Learning Machine Learning 52

Pickl AI

DECEMBER 25, 2024

Machine learning algorithms play a central role in building predictive models and enabling systems to learn from data. Big data platforms such as Apache Hadoop and Spark help handle massive datasets efficiently. Together, these tools enable Data Scientists to tackle a broad spectrum of challenges. Masters or Ph.D.

Data Science 52

Data Science Analytics Analytics Data Scientist 52

Pickl AI

FEBRUARY 28, 2023

If you’re an aspiring professional in the technological world and love to play with numbers and codes, you have two career paths- Data Analyst and Data Scientist. What are the critical differences between Data Analyst vs Data Scientist? Who is a Data Scientist? Let’s find out!

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Data Analyst Data Scientist Data Science Computer Science 52

Pickl AI

MAY 29, 2024

Summary: Data Science is becoming a popular career choice. Mastering programming, statistics, Machine Learning, and communication is vital for Data Scientists. A typical Data Science syllabus covers mathematics, programming, Machine Learning, data mining, big data technologies, and visualisation.

Data Scientist 52

Data Scientist Data Science Machine Learning Machine Learning 52

Pickl AI

APRIL 28, 2023

A Data Scientist’s average salary in India is up to₹ 8.0 Well, one of the key factors drawing attention towards the Data Scientist job profile is the higher pay package. In fact, the highest salary of a Data Scientist in India can be up to ₹ 26.0 Data Scientist Salary in Hyderabad : ₹ 8.0

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Data Scientist Data Science Hypothesis Testing Decision Trees 52

Smart Data Collective

OCTOBER 14, 2019

Businesses need software developers that can help ensure data is collected and efficiently stored. They’re looking to hire experienced data analysts, data scientists and data engineers. With big data careers in high demand, the required skillsets will include: Apache Hadoop. NoSQL and SQL.

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Big Data Big Data Apache Hadoop Hadoop 99

Pickl AI

MARCH 10, 2023

Data Science is the process in which collecting, analysing and interpreting large volumes of data helps solve complex business problems. A Data Scientist is responsible for analysing and interpreting the data, ensuring it provides valuable insights that help in decision-making.

Data Scientist 52

Data Scientist Data Science Apache Hadoop Machine Learning 52

Data Science 101

JUNE 10, 2019

Before jumping into a data science career , there are a few questions you should be able to answer: How do you break into the profession? What skills do you need to become a data scientist? Where are the best data science jobs? First, it’s important to understand what data science is. Data Scientists.

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Data Science Data Scientist Data Analyst Data Engineering 96

Smart Data Collective

AUGUST 28, 2021

Usually, business or data analysts need to extract insights for reporting purposes, so data warehouses are more suitable for them. On the other hand, a data scientist may require access to unstructured data to detect patterns or build a deep learning model, which means that a data lake is a perfect fit for them.

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Data Lakes Data Warehouse ETL Data Scientist 140

Dataconomy

JULY 25, 2023

So, if a simple yes has convinced you, you can go straight to learning how to become a data scientist. But if you want to learn more about data science, today’s emerging profession that will shape your future, just a few minutes of reading can answer all your questions. In the corporate world, fast wins.

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Data Science Data Scientist Machine Learning Machine Learning 91

ODSC - Open Data Science

JANUARY 7, 2025

Heres what we noticed from analyzing this data, highlighting whats remained the same over the years, and what additions help make the modern data scientist in2025. Data Science Of course, a data scientist should know data science! Joking aside, this does infer particular skills.

Data Scientist 40

Data Scientist Data Science Machine Learning Machine Learning 40

ODSC - Open Data Science

DECEMBER 19, 2023

Data Scientist Data scientists are responsible for developing and implementing AI models. They use their knowledge of statistics, mathematics, and programming to analyze data and identify patterns that can be used to improve business processes. The average salary for a data scientist is $112,400 per year.

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Data Scientist Machine Learning Machine Learning AI 96

IBM Journey to AI blog

SEPTEMBER 19, 2023

Overview: Data science vs data analytics Think of data science as the overarching umbrella that covers a wide range of tasks performed to find patterns in large datasets, structure data for use, train machine learning models and develop artificial intelligence (AI) applications.

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Data Science Analytics Analytics Data Scientist 94

Smart Data Collective

SEPTEMBER 25, 2019

Big data has been billed as being the future of business for quite some time. Analysts have found that the market for big data jobs increased 23% between 2014 and 2019. The market for Hadoop jobs increased 58% in that timeframe. The impact of big data is felt across all sectors of the economy. However, the future is now.

Big Data 101

Big Data Big Data Data Scientist Data Science 101

Data Science Dojo

JULY 3, 2024

Big Data Technologies : Handling and processing large datasets using tools like Hadoop, Spark, and cloud platforms such as AWS and Google Cloud. Data Processing and Analysis : Techniques for data cleaning, manipulation, and analysis using libraries such as Pandas and Numpy in Python.

Data Science 150

Data Science Machine Learning Machine Learning Data Visualization 150

Pickl AI

JULY 25, 2023

Unfolding the difference between data engineer, data scientist, and data analyst. Data engineers are essential professionals responsible for designing, constructing, and maintaining an organization’s data infrastructure. Role of Data Scientists Data Scientists are the architects of data analysis.

Data Engineering 52

Data Engineering Data Engineer Data Engineering Data Engineering 52

Smart Data Collective

NOVEMBER 8, 2020

Data science is an increasingly attractive career path for many people. If you want to become a data scientist, then you should start by looking at the career options available. Northwestern University has a great list of ways that people can pursue a career in data science. Data processing is often done in batches.

Data Engineering 104

Data Engineering Data Engineer Data Engineering Data Engineering 104

Pickl AI

NOVEMBER 4, 2024

Its robust ecosystem of libraries and frameworks tailored for Data Science, such as NumPy, Pandas, and Scikit-learn, contributes significantly to its popularity. Moreover, Python’s straightforward syntax allows Data Scientists to focus on problem-solving rather than grappling with complex code.

Data Science 52

Data Science Python Machine Learning Machine Learning 52

Smart Data Collective

SEPTEMBER 23, 2020

Data warehouse needs a lower level of knowledge or skill in data science and programming to use. Engineers set up and maintained data lakes, and they include them into the data pipeline. Data scientists also work closely with data lakes because they have information on a broader as well as current scope.

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Data Lakes Data Warehouse Big Data Big Data 135

Precisely

MARCH 9, 2023

As cloud computing platforms make it possible to perform advanced analytics on ever larger and more diverse data sets, new and innovative approaches have emerged for storing, preprocessing, and analyzing information. Hadoop, Snowflake, Databricks and other products have rapidly gained adoption. They can be changed, but not easily.

Data Lakes 59

Data Lakes Data Warehouse Hadoop Big Data 59

Pickl AI

FEBRUARY 6, 2024

Summary: Are you still wondering whether or not you should pursue your career as a Data Scientist? This blog breaks the ice and unfolds 10 reasons to learn Data Science. 10 reasons to learn Data Science The rapid increase in digitization has created volumes of data. Lakhs Benefits of studying Data Science 1.

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Data Science Data Scientist Machine Learning Machine Learning 52

Smart Data Collective

MAY 20, 2019

These regulations have a monumental impact on data processing and handling , consumer profiling and data security. Data scientists and analysts who understand the ramifications can help organizations navigate the guidelines, and are skilled in both data privacy and security are in high demand.

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Analytics Analytics Data Analyst Machine Learning 111

Mlearning.ai

MARCH 15, 2023

Data professionals are in high demand all over the globe due to the rise in big data. The roles of data scientists and data analysts cannot be over-emphasized as they are needed to support decision-making. This article will serve as an ultimate guide to choosing between Data Science and Data Analytics.

Data Science 52

Data Science Analytics Analytics Data Analyst 52

Alation

FEBRUARY 20, 2020

With an aggregate view of patterns in the decisions made by many analysts running queries against the same data, you could derive more depth into the intent behind the analysis and promote greater reproducibility, transparency and productivity with data. This usage context is critical to answer data consumers’ and stewards’ questions.

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Hadoop SQL Database Data Analyst 52

Mlearning.ai

MAY 23, 2023

Answering one of the most common questions I get asked as a Senior Data Scientist — What skills and educational background are necessary to become a data scientist? Photo by Eunice Lituañas on Unsplash To become a data scientist, a combination of technical skills and educational background is typically required.

Data Science 52

Data Science Data Scientist Machine Learning Machine Learning 52

ODSC - Open Data Science

MAY 31, 2023

It is typically a single store of all enterprise data, including raw copies of source system data and transformed data used for tasks such as reporting, visualization, advanced analytics, and machine learning. Separation of concerns is a best practice and allows you to choose the right technologies for each task.

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Data Lakes Machine Learning Machine Learning Apache Kafka 131

Pickl AI

JULY 24, 2023

With the abundance of data available, organizations across various industries are leveraging data science to gain valuable insights and make informed decisions. Pursuing a data science certification course makes you eligible to get the best Data Science salary in India. What is Data Science?

Data Science 52

Data Science Data Scientist Machine Learning Machine Learning 52

phData

NOVEMBER 8, 2024

Each snapshot has a separate manifest file that keeps track of the data files associated with that snapshot and hence can be restored/queries whenever needed. Versioning also ensures a safer experimentation environment, where data scientists can test new models or hypotheses on historical data snapshots without impacting live data.

Data Lakes 52

Data Lakes Data Warehouse Database Azure 52

Precisely

JULY 26, 2024

Data scientists who work with Hadoop or Spark can certainly remember when those platforms came out; they’re still quite new compared to mainframes. Most people who support cell phones remember when the first cell phones appeared.

Big Data Analytics 98

Big Data Analytics Big Data Analytics Hadoop Cloud Computing 98

Pickl AI

JANUARY 13, 2025

The top 10 AI jobs include Machine Learning Engineer, Data Scientist, and AI Research Scientist. Essential skills for these roles encompass programming, machine learning knowledge, data management, and soft skills like communication and problem-solving. Experience with big data technologies (e.g.,

AI 52

AI Machine Learning Machine Learning AI 52

Pickl AI

AUGUST 9, 2024

Big Data Technologies and Tools A comprehensive syllabus should introduce students to the key technologies and tools used in Big Data analytics. Some of the most notable technologies include: Hadoop An open-source framework that allows for distributed storage and processing of large datasets across clusters of computers.

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