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Paper ID:IJSREM64360

DATA ANALYTICS: TECHNIQUES, TOOLS, AND REAL-WORLD APPLICATIONS

Stream/Area:

-

Subject:

-

Paper ID:

IJSREM64360

Volume:

10 |

5 |

May 2026

Pages:

1-10

Publication Frequency:

Monthly (12 issues per year)

DOI
Digital Object Identifier
Not assigned

License:International Journal of Scientific Research in Engineering and Management follows the Creative Commons Attribution 4.0 (CC BY 4.0) License, allowing free use and distribution with proper attribution.

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Authors

SR

Shubham Raorane

Master in Computer Applications

Centre of Distance and Online Education

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PP

Prathmesh Pawar

Master in Computer Applications

Centre of Distance and Online Education

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Mentors

PAVS

Prof Aditi Vartak Save

Master in Computer Applications

Centre of Distance and Online Education

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Abstract

Data analytics has emerged as one of the most transformative disciplines in modern computing, enabling organisations to derive actionable insights from vast and heterogeneous data sources. As the volume, velocity, and variety of data continue to grow at an unprecedented pace, the ability to collect, process, analyse, and visualise data has become a critical competitive advantage across virtually every industry sector. This research paper provides a comprehensive examination of data analytics, covering its fundamental concepts, historical evolution, core techniques, and widely adopted tools. The study explores the four principal types of analytics — descriptive, diagnostic, predictive, and prescriptive — and demonstrates their application through a practical Python-based case study that analyses a retail sales dataset. The paper further investigates how machine learning algorithms such as linear regression, decision trees, k-means clustering, and neural networks complement traditional statistical methods to unlock deeper patterns within data. Real-world industry applications in healthcare, e-commerce, finance, and education are examined to illustrate the broad impact of data-driven decision-making. The findings confirm that integrating robust analytics pipelines with modern visualisation libraries leads to significantly improved business outcomes and more informed strategic decisions. The paper concludes by identifying key challenges — including data privacy, algorithmic bias, and skills gaps — and proposes future research directions in the areas of real-time streaming analytics and explainable artificial intelligence (XAI).

KEYWORDS

Data Analytics Machine Learning Python Visualisation Predictive Modelling Business Intelligence Big Data

Cite This Article

Shubham Raorane, Prathmesh Pawar, Prof Aditi Vartak Save, "DATA ANALYTICS: TECHNIQUES, TOOLS, AND REAL-WORLD APPLICATIONS," International Journal of Scientific Research in Engineering and Management, vol. 10, no. 5, pp. 1-10, May 2026.

Full Article/Conclusion

This research paper has presented a comprehensive study of data analytics, spanning its theoretical foundations, practical implementation, industry applications, and ethical dimensions. The structured Python pipeline demonstrated that even a straightforward dataset can yield powerful insights when subjected to rigorous cleaning, exploration, modelling, and visualisation workflows. The linear regression model achieved an R² score of 0.87 on the retail sales dataset, validating the hypothesis that Total Revenue can be reliably predicted from Units Sold and Unit Price. The visualisations uncovered meaningful seasonal patterns and category-level performance differentials that would be invisible in raw tabular form. More broadly, the paper confirms that data analytics is not a monolithic technique but a continuum — from describing the past to diagnosing causes, predicting the future, and prescribing optimal actions. Organisations that master this continuum gain a durable strategic advantage in an increasingly data-driven competitive landscape.

References

Breiman, L. (2001). Statistical modeling: The two cultures. Statistical Science, 16(3), 199–231. Chen, T., & Guestrin, C. (2016). XGBoost: A scalable tree boosting system. KDD '16, 785–794. Davenport, T. H., & Harris, J. G. (2007). Competing on Analytics: The New Science of Winning. Harvard Business School Press. Dean, J., & Ghemawat, S. (2004). MapReduce: Simplified data processing on large clusters. OSDI '04, 137–150. Fayyad, U., Piatetsky-Shapiro, G., & Smyth, P. (1996). From data mining to knowledge discovery in databases. AI Magazine, 17(3), 37–54. IDC (2020). The digitisation of the world — From edge to core. International Data Corporation White Paper. Laney, D. (2001). 3D data management: Controlling data volume, velocity and variety. META Group Research Note. LeCun, Y., Bengio, Y., & Hinton, G. (2015). Deep learning. Nature, 521(7553), 436–444. Provost, F., & Fawcett, T. (2013). Data Science for Business. O'Reilly Media. Tukey, J. W. (1977). Exploratory Data Analysis. Addison-Wesley. Zaharia, M., et al. (2012). Resilient distributed datasets: A fault-tolerant abstraction for in-memory cluster computing. NSDI '12. Government of India (2023). Digital Personal Data Protection Act, 2023. Ministry of Electronics & IT.

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Publication Date

5/31/2026

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