Hire the Top 3% of Freelance IBM InfoSphere DataStage Specialists

Toptal is a marketplace for dedicated IBM InfoSphere DataStage Specialists. Top companies and startups choose Toptal IBM InfoSphere DataStage freelancers for their mission-critical development projects.

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Anish Chakravartty

Freelance IBM InfoSphere DataStage Specialist
IndiaToptal Member Since February 9, 2022

Anish is an IT professional with over 13 years of experience in various verticals and knowledge of several technologies. His experience includes working at several service provider companies and freelancing. As a professional with vast working experience with state-of-the-art and modern technologies in data engineering, cloud solutions, and data analytics, Anish excels in full-stack languages and tools, including JavaScript and MEVN stack.

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Maciej Jarka

Freelance IBM InfoSphere DataStage Specialist
PolandToptal Member Since June 18, 2020

Maciej is an ETL, BI, and big data engineer who's eager to share his knowledge and experience. He has over a decade of international experience under his belt, gained in projects spanning from data integration to analytics while working for industry leaders such as ING (banking) and Roche (pharma). Maciej is also quite handy with several tools including Snowflake, Netezza, Informatica, and DataStage (he’s a certified IBM DataStage trainer).

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Aadi Manchanda

Freelance IBM InfoSphere DataStage Specialist
CanadaToptal Member Since March 10, 2022

Aadi is a data architect by profession and a data evangelist at heart. She started her career designing and developing ETL solutions. Over the last 12 years, she enhanced her experience with data modeling, operational and analytical reporting, and building data warehousing solutions on-premises and in the cloud. Combining excellent business knowledge and strong technical abilities, Aadi brings a pragmatic approach to any project, ensuring the technology used is providing real business value.

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Muhammad Bilal

Freelance IBM InfoSphere DataStage Specialist
PakistanToptal Member Since September 19, 2022

Muhammad has seven years of experience transforming raw data into useful insights for enterprises. An enterprise resource planning (ERP) developer turned into a data engineer, he is an expert in database (DB) and data warehouse (DWH) design, writing complex SQL queries, and ETL development using native and 3rd-party tools and utilities. Muhammad is a data-focused person who profoundly understands every step of designing data ingestion pipelines and ETL processing.

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Tomasz Zielański

Freelance IBM InfoSphere DataStage Specialist
PolandToptal Member Since January 28, 2022

Tomasz is a data engineer with five years of industry experience. He specializes in engineering data pipelines, and he has significant experience in reporting and using machine learning for analytics in banking and fintech. Tomasz excels at using data to solve business challenges, and he often finds that data engineering is the most significant part of a data solution.

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Narendra Reddy Yediginjala

Freelance IBM InfoSphere DataStage Specialist
IndiaToptal Member Since June 24, 2020

Narendra has 18 years of experience in data engineering, data science, business intelligence, and data warehousing. He has handled multimillion-dollar projects for clients and worked with numerous big data tools, including Databricks, AWS, Google Cloud, Hadoop, Hive, Spark, Scala, Python, and SQL. Narendra's most significant projects have been for financial services and healthcare clients, including HelloFresh, Change Healthcare, Aetna, TIAA-CREF, and ADP.

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Paulo Freitas

Freelance IBM InfoSphere DataStage Specialist
PortugalToptal Member Since January 20, 2022

Paulo is an experienced BI consultant who has been working in multinational environments. First, at Deloitte, he was part of the financial service division and participated in data conversion projects for health insurance core transformations in the UK and Canada. Now at the leading fashion retail platform Farfetch, as a data engineer. Paulo is a dedicated professional that finds data-driven solutions to automate processes, gain a competitive advantage, and provide better customer experiences.

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Chidambaram Velayudham

Freelance IBM InfoSphere DataStage Specialist
United StatesToptal Member Since January 20, 2022

CT is a passionate thought leader with 17 years of experience in IT solution architecture, system design, database design and architecture, and enterprise-wide architecture. He has led monolith to microservices architecture transformation and distributed systems integration and built highly performant systems. He has won awards for delivering outstanding solutions, consolidated complex databases, and reduced system error rates to an incredible less than 1%.

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Andrew Hong

Freelance IBM InfoSphere DataStage Specialist
United StatesToptal Member Since October 27, 2021

Andrew is a seasoned data architect and data engineering leader and developer with 20 years of experience providing consultative and technical leadership focused on requirement gathering, solution architecture design, data warehouse, data integration, data modeling, and analysis, ETL, data strategy and roadmaps, data quality, data management, and big data platforms in AWS and Azure Cloud. He is a well-recognized expert in the enterprise data management field who presented in over 10 conferences.

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Abdullah Oncu

Freelance IBM InfoSphere DataStage Specialist
United KingdomToptal Member Since November 4, 2020

Abdullah is a BI and big data developer with experience working with corporations and startups. He has the data engineering skills to deliver efficient plans for any BI process, including those in big data environments for on-premise and cloud. Abdullah is the type of developer who’s open to creating alternate solutions using the most-demanding stack.

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Lakshmanan Lakshmanan

Freelance IBM InfoSphere DataStage Specialist
SingaporeToptal Member Since February 20, 2023

Lakshmanan is a technologist with extensive experience of over 17 years. He has designed solution architecture, worked on product management, delivered system integrations, and managed data teams. Lakshmanan's complex software solutions have led to capability uplifts, cost reductions, and business process optimizations for Fortune 500 companies across banking, financial service, retail, software manufacturing, digital native, healthcare, and utility fields.

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I am more than pleased with our experience with Toptal. The professional I got to work with was on the phone with me within a couple of hours. I knew after discussing my project with him that he was the candidate I wanted. I hired him immediately and he wasted no time in getting to my project, even going the extra mile by adding some great design elements that enhanced our overall look.

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Toptal understood our project needs immediately. We were matched with an exceptional freelancer from Argentina who, from Day 1, immersed himself in our industry, blended seamlessly with our team, understood our vision, and produced top-notch results. Toptal makes connecting with superior developers and programmers very easy.

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How to Hire IBM InfoSphere DataStage Specialists Through Toptal


Talk to One of Our Industry Experts

A Toptal director of engineering will work with you to understand your goals, technical needs, and team dynamics.

Work With Hand-Selected Talent

Within days, we'll introduce you to the right IBM InfoSphere DataStage specialist for your project. Average time to match is under 24 hours.

The Right Fit, Guaranteed

Work with your new IBM InfoSphere DataStage specialist for a trial period (pay only if satisfied), ensuring they're the right fit before starting the engagement.


  • How are Toptal IBM InfoSphere DataStage specialists different?

    At Toptal, we thoroughly screen our IBM InfoSphere DataStage specialists to ensure we only match you with talent of the highest caliber. Of the more than 200,000 people who apply to join the Toptal network each year, fewer than 3% make the cut. You’ll work with engineering experts (never generalized recruiters or HR reps) to understand your goals, technical needs, and team dynamics. The end result: expert vetted talent from our network, custom matched to fit your business needs.

  • Can I hire IBM InfoSphere DataStage specialists in less than 48 hours through Toptal?

    Depending on availability and how fast you can progress, you could start working with an IBM InfoSphere DataStage specialist within 48 hours of signing up.

  • What is the no-risk trial period for Toptal IBM InfoSphere DataStage specialists?

    We make sure that each engagement between you and your IBM InfoSphere DataStage specialist begins with a trial period of up to two weeks. This means that you have time to confirm the engagement will be successful. If you’re completely satisfied with the results, we’ll bill you for the time and continue the engagement for as long as you’d like. If you’re not completely satisfied, you won’t be billed. From there, we can either part ways, or we can provide you with another expert who may be a better fit and with whom we will begin a second, no-risk trial.

Tap Into World-Class Talent

  • Trusted Experts Only

    Trusted Experts Only

    All of our talent are seasoned experts who ramp up quickly, readily contribute as core team members, and work with you to minimize onboarding time.

  • The Right Fit

    The Right Fit

    We have a knack for matching you with the right fit. Start working with your new hire on a no-risk trial period, paying only if satisfied.

  • Scale as Needed

    Scale as Needed

    Hire talent within 48 hours and scale your team up or down as needed, no strings attached.

  • Seamless Hiring

    Seamless Hiring

    We handle all aspects of billing, payments, and NDA’s. Let us take care of the overhead while you focus on building great products.

  • Flexible Engagements

    Flexible Engagements

    Choose the engagement type that suits your needs — hourly, part-time, or full-time — with the ability to change anytime.

  • Expert Talent Matching

    Expert Talent Matching

    Focus on your project and enjoy support from your dedicated account executive and expert talent matcher.

Top IBM InfoSphere DataStage Specialists Are in High Demand.

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