About Md. Sabir Ali

Welcome! I’m Md. Sabir Ali, a Big Data Engineer with a passion for harnessing the power of big data to drive innovation and efficiency. With over three years of experience specializing in data extraction, streaming, and pipeline management, I currently thrive at TATA Business Hub Limited, where I leverage Azure technologies and PySpark to optimize data processes in high-volume environments. My career journey—from IT Trainer to Project Manager to Data Analyst—has equipped me with a unique blend of technical expertise, leadership skills, and a deep understanding of data’s transformative potential in business.

Professional Experience

Data Analyst | TATA Business Hub Limited (Sep 2021 – Present)

At TATA Business Hub, I’m at the forefront of data engineering, managing the extraction and streaming of batch workloads from diverse sources like IMS (Enquiry Management System), ODR, and OMS (Order Management System). Using Azure services such as ADLS, Azure Blob Storage, and Azure SQL Server, I ensure seamless raw data ingestion. I’ve built and automated robust data pipelines with Azure Data Factory, incorporating on-failure activities to maintain data integrity.

My work in performance optimization stands out—I’ve employed PySpark techniques to preprocess complex datasets efficiently, boosting scalability and speed. I’ve also developed critical reports like Sourcer-wise Revenue, Gross Margin analyses, and Sourcing KPIs (MTD, YTD) using Python, Spark, and Power BI. These deliverables have empowered my team to make proactive, data-driven strategic decisions, enhancing reporting efficiency significantly. Notable contributions include implementing the Medallion Architecture, a game-changer for scalable data storage and processing.

Project Manager | Turtlemint Mutual Funds Distributors Pvt. Ltd. (Jan 2021 – Sep 2021)

In this role, I managed over 150 partners to drive mutual fund sales, engaging directly with High Net Worth Individuals (HNIs) to provide tailored investment insights. Balancing operations and sales, I honed my ability to lead under pressure—skills I now apply to managing data projects.

Sales & Operations Manager | Sunlight Skills Private Limited (Feb 2019 – Dec 2020)

Here, I led teams to streamline operations and boost sales performance, fostering strong client relationships. This experience sharpened my leadership and organizational skills, which I leverage to orchestrate successful data initiatives.

IT Trainer & Project Manager | Wizard-Tech Computer Academy Pvt. Ltd. (Apr 2012 – Dec 2018)

My career began as an IT Trainer, where I spent three years teaching computer science fundamentals and databases, developing my knack for simplifying complex concepts—a skill I now use to communicate data insights to stakeholders. Later, as a Project Manager and Centre Manager, I coordinated government projects (e.g., PMKVY, PMG Disha) and led high-performing teams, laying the groundwork for my strategic approach to data engineering.

Technical Skills & Certifications

I’m proficient in the tools and technologies that define Big Data Engineering:

    • Cloud Platforms: Azure (ADF, Blob, ADLS)
    • Programming: Python (NumPy, Pandas, Matplotlib, Seaborn, PySpark)
    • Databases: SQL (Queries, Joins, Window Functions, Aggregates)
    • Visualization: Power BI (Data Modeling, Dashboards, Power Query)
    • Other Tools: MS Excel (Pivot Tables, Power Query, Macros)
    • Certification: Microsoft Certified: Azure Data Fundamentals (DP-900)

Notable Projects

AI Model Integration | TATA Business Hub Limited

Collaborated with the AI team to build a predictive model for margin percentages. I transformed the outputs into actionable Model Adherence Reports, aligning sourcing strategies with insights to optimize quoting practices—a testament to my ability to bridge data science and engineering.

Medallion Architecture Implementation | TATA Business Hub Limited

Played a pivotal role in adopting this architecture, enhancing the scalability and efficiency of our data frameworks. This project underscores my expertise in designing solutions for large-scale data challenges.

My Approach

I’m fueled by curiosity and a commitment to continuous learning, always staying ahead of big data trends. My analytical mindset and problem-solving skills allow me to tackle intricate data challenges, while my collaborative spirit ensures I thrive in team environments. I believe in delivering not just solutions, but value—turning raw data into strategic assets.

Beyond the Code

When I’m not wrangling datasets, I’m an avid reader and tech explorer. I share my insights through articles on mdsabirali.com, diving into data engineering and big data topics to contribute to the community and stay sharp. This blend of curiosity and communication defines who I am both professionally and personally.

Blogs

Dive into my thoughts and insights on data analysis, technology, and career development. Here are some of my recent blogs:

  1. Demystifying Data Analysis for Beginners

  2. Top 5 Python Libraries Every Data Analyst Should Know

  3. How to Build a Powerful Dashboard with Power BI

Explore more blogs on my website: mdsabirali.com/blogs

Connect with Me

I love connecting with like-minded professionals and enthusiasts. Let’s stay in touch:

Get in Touch

Have a project idea or just want to say hi? Feel free to reach out via email at admin@mdsabirali.com or connect with me on LinkedIn.

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