Data Engineers

The Data Reliability Crisis—How an Indian Data Engineer is Building Reliable Enterprise Data Systems

Written By : Arundhati Kumar

Lakshmi Narasimha Rohit Madhukar Emani's work demonstrates how aerospace thinking, grounded in validation, optimization, and reliability, can rebuild the data and AI economy, proving an aerospace research background to make modern digital systems trustworthy.

Data is our most valuable asset. But when that data goes wrong, it becomes one of the costliest liabilities in modern business. Gartner estimates poor data quality costs organizations an average of $12.9 million every year in wasted resources and lost opportunities. Harvard Business Review has gone further, estimating bad data drains $3 trillion annually from the U.S. economy. Behind those losses are familiar yet elusive culprits: duplicated records, slow manual updates, mismatched databases, or forecasts that never align with reality. Increasingly, the job of solving these failures has fallen to data engineers working under relentless pressure inside massive corporations.

As data systems become as mission-critical as physical infrastructure, another realization is spreading inside boardrooms and tech departments: people with aerospace research backgrounds are often surprisingly well equipped to untangle and strengthen corporate data.

That unlikely convergence is embodied by Rohit, a data engineer at Cox Communications in Atlanta, Georgia, the nation’s third-largest communications company, with millions of residential and business customers.  His career began not in databases or dashboards, but in supersonic wind tunnels and computational fluid dynamics labs. Long before Rohit specialized in automation and data architecture, he was publishing research on hypersonic aerospace structures and presenting his findings at an international engineering conference.

The technical diversity shaped a pattern: wherever complex data flows mirror physical systems, Rohit’s aerospace mindset proves useful. In telecommunications, where networks stretch across millions of devices and miles of fiber, small inconsistencies in data propagation mirror stress fractures in materials.

A Different Kind of Systems Engineering

Rohit demonstrates a broader shift in how companies approach data engineering. The field has largely recruited from computer science programs, emphasizing programming proficiency and the use of software tools. However, as enterprises increasingly depend on complex, interlocking data ecosystems, real-time telemetry, customer analytics, and cloud infrastructure, the work increasingly resembles systems engineering more than traditional programming.

Rohit explained in an internal presentation at Cox, “In telecom and manufacturing, especially, the data systems we build are essentially digital twins of the physical world. They have cascading dependencies, latency constraints, and failure modes that behave a lot like physical systems.”

Before turning to data architecture, Rohit spent years studying the thermodynamics of hypersonic re-entry vehicles, specifically how to protect spacecraft from extreme heat and aerodynamic loads during atmospheric re-entry. His research included four peer-reviewed papers and a presentation at the 2018 International Mechanical Engineering Congress & Exposition hosted by ASME, where he discussed optimization strategies for aerospike designs that redirect heat loads away from a spacecraft’s body. That work demanded mastering equations where aerodynamic stability, heat transfer, and structural integrity were in constant competition, a multi-objective optimization challenge not too different, it turns out, from balancing data latency, accuracy, and computational cost in enterprise pipelines.

Moreover, Rohit's interdisciplinary approach has gained recognition beyond the workplace. Rohit has participated in innovation ecosystems such as AITEX and Hackathon Raptors, where he contributed to developing proof‑of‑concept data automation and AI solutions. These collaborations reflected his ability to bridge academic research with real-world enterprise applications, often translating theoretical engineering insights into scalable, actionable tools for business problems.

Engineering Reliability into Enterprise Data Systems

Rohit’s most visible contribution in this landscape arrived in 2023–24 with the design of the PowerDesigner Automation and Replica-Based Modeling Framework. The goal seemed straightforward: standardize the process of updating, replicating, and governing data models across the company’s enterprise systems.

In practice, it meant taming massive canonical data models, 130 to 200 tables per domain, each containing up to 100 attributes, spanning billing, network operations, and customer analytics. After deployment, the automation cut execution time for large-scale updates by up to 80 % and reduced release cycles from weeks to days. It eliminated hundreds of manual engineering hours per release and saved an estimated $100,000 to $500,000 annually in operational costs. The signal is an undeniable trend: data infrastructure is becoming a primary source of competitive advantage, not a background expense. 

"When you design systems expecting failure modes rather than hoping they won't occur, you build infrastructure that scales without breaking. That instinct comes from aerospace training, where errors compound catastrophically." Rohit explains.

Within six to nine months, his framework shifted from prototype to enterprise standard, adopted by multiple data engineering and analytics teams. Colleagues describe its impact not as a single project success but as a change in organizational behavior. So, these improvements aren’t from hardware spending. They come from designing like engineers, not coders, anticipating everything that can go wrong and fixing it before it does.

Rohit's commitment to applying rigorous engineering standards has been recognized through both industry events and peer evaluation. He received an Award for his paper presentation at the ASME IMECE 2018 Conference, a prestigious international platform for mechanical engineering innovation. In addition, he was invited to serve as a judge at the American Business Expo Award, where he evaluated technology and data‑driven projects on their innovation, scalability, and organizational impact, highlighting his growing stature as both practitioner and evaluator in the field.

Why Aerospace Thinking Fits Data Engineering

The connection between aerospace and data work is optimization under constraints. Aerospace engineers routinely run simulations exploring thousands of possible design configurations, balancing parameters like drag, lift, and heat. Similarly, data engineers must tune complex systems for throughput, storage efficiency, and analytical accuracy.

Furthermore, aerospace research enforces a level of rigor that software teams sometimes gloss over: peer review, disciplined documentation, and validation against real-world behavior. For instance, re‑entry design demands strict verification because assumptions cannot be waved away. Cox brings that same mindset to analytics, validating models, stress-testing assumptions, and monitoring how small data issues can cascade through downstream systems.

The contrast to typical software practices is striking. Code can fail gracefully; spacecraft cannot. Transplanting aspects of that mindset into enterprise data processes yields architectures that are more resilient and auditable, essential qualities when billions of dollars hinge on data-driven decisions.

Why Reliability Will Decide AI’s Next Phase

Behind Rohit's example lies a macroeconomic question. The U.S. graduates thousands of aerospace and mechanical engineers each year, yet as some traditional roles contract, they struggle to find a direct industry landing spot. At the same time, data-driven companies are hungry for the very strengths those engineers bring: rigor, systems thinking, and a bias toward verification. That mismatch creates an overlooked talent pipeline, one that could shape the next wave of AI adoption not only through model builders but through data architects who treat reliability as a first-class requirement. If more enterprises recognize the fit, this surplus of high-caliber physical engineers could help tackle one of the digital economy’s costliest problems: fragile, error-prone data systems.

The broader implication for 2025 is clear: as AI becomes more powerful, its value will depend on people willing to treat data architecture with the same seriousness aerospace engineers apply to flight safety. Whether companies source that talent from within their industry or from adjacent disciplines may determine who thrives in the next decade of digital transformation.

Rohit argues that the real measure of engineering impact isn’t innovation speed but the trust it creates in systems. He notes, “Automation doesn’t replace humans. It frees them to solve new problems only if the data it runs on is reliable. Once data gains that trust, it becomes infrastructure.” 

That infrastructure thinking, treating data pipelines as structural components rather than temporary software projects, is increasingly visible across Cox’s operations. His automation framework now supports core analytics behind broadband and enterprise services nationwide. It illustrates what happens when companies apply physical-systems discipline to digital complexity. As the digital economy expands, the difference between success and failure may come down to who can transfer rigorous scientific thinking into the realm of enterprise data and AI. Rohit’s career encourages an emerging pattern inside the U.S. technology sector, a fusion of disciplines born of necessity.

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