Top Data Science Companies in Kolkata to Work for in 2022


March 27, 2022

If you are looking for the top data science companies to work for, here are some of the best ones out there

Data Science makes use of scientific methods, processes, algorithms and systems to extract knowledge and insights from structured and unstructured data. Data Science uses techniques and principles of Mathematics, Statistics, Computer Science, and Information Technology to get actionable insights from data. It is related to Data Mining, Machine Learning, and Big Data. Big Data Analytics is used to extract meaningful insights, such as hidden patterns, unknown correlations, market trends, and customer preferences. It has various advantages like usage in better decision-making, preventing fraudulent activities in the organization, etc. There are various data science, big data, and analytics companies in Kolkata and here we have listed the top data science companies in Kolkata for 2022. 


1. Abzooba

Headquarter(s): Milpitas, California

Founded: 2010

Focus Area: Chatbots, Artificial Intelligence, Machine Learning, Deep Learning, Big Data Analytics, Predictive Analytics, Data Mining, Data Science, Decision Sciences, Data Visualization, Social Media Listening, Social Media Analytics, Product Engineering Services, and Data Management Services

Sector: Retail, Healthcare, BFSI, and others


Abzooba focuses to reduce cognitive overload within enterprises by augmenting human intelligence with machine intelligence, effectuating smarter and more efficient decision-making. Whether it’s optimizing discounts, identifying sentiments, detecting healthcare billing imbalances, or decreasing the rate of defaulters, Abzooba’s XPRESSO.AI platform enables businesses to leverage data, both structured and unstructured.


2. ThirdEye Data

Headquarter(s): San Jose, California

Founded: 2010

Focus Area: Big Data, Hadoop, Business Intelligence, Analytics, Cloud Computing, Data Science, Artificial Intelligence, Machine Learning, Data Engineering, Deep Learning, NLP, Big Data Analytics, Computer Vision, Chatbots, TensorFlow

Sector: Multi-Sector


ThirdEye Data leverages artificial intelligence and big data technologies to build AI applications for enterprises worldwide to transform businesses with AI applications. The company is a Silicon Valley-based one-stop-shop for data engineering and data science services and products. ThirdEye implements end-to-end big data solutions with data science technologies like AI, ML, and deep learning seamlessly baked into it.


3. Data-Core Systems Inc. 

Headquarter(s): Bristol, PA

Founded: 1988

Focus Area: Automation, ROI Automation Assessments, R&D, Automated Testing, Machine Learning, Automated Security Testing, Automated Data Management, Automated Software Testing, Consulting Services, Cloud, Real-Time Analytics, and Predictive Analytics

Sector: Information Technology


Data-Core Systems’ automation practice is focused on new-age automation technologies and leverages the company’s extensive R&D, advisory, and transformation services capabilities. Data-Core has engineered a multitude of tools and frameworks across industries, like automated machine learning, test automation frameworks, AI-enabled business process workflows, automated security, and DevOps frameworks. 


4. Nihilent 

Headquarter(s): Kolkata, West Bengal

Founded: 2007

Focus Area: Advanced Analytics, Big Data, Artificial Intelligence, Blockchain, Business Intelligence, Data Science, Cloud Services, IoT, and Machine Learning, 

Sector: Banking, Financial Services, Insurance, Retail, Manufacturing, Media and Entertainment, Healthcare, and others


Nihilent is a global consulting and services company using a human-centered approach for problem-solving and change management. Nihilent’s comprehensive range of expertise in customer research, process, and technology enables newer heights of business performance. Its drive for performance change is through transformation, innovation, and optimization. 


5. PNR Software Solutions

Headquarter(s): Hyderabad, India

Founded: 2011

Focus Area: Consulting, Application Maintenance and Support, Application Development, and Database Management

Sector: Information Technology, and Others


PNR Software Solutions is an information technology manpower consulting and product development firm specialized in bringing businesses and technologies together under the same umbrella. The company’s in-depth knowledge in developing mission-critical systems for Fortune 500 companies has earned it quite a reputation in the tech marketplace. 


6. CRISIL Limited

Headquarter(s): Mumbai, India

Founded: 1987

Focus Area: Data, Research, Analytics and Solutions, Actionable Insights

Sector: Automobile, Industrial, Financial, Infrastructure, Retail, IT, and others


CRISIL is an agile and innovative, global analytics company driven by its mission of making markets function better. The company is India’s foremost provider of ratings, data, research, analytics, and solutions. It has a strong track record of growth, a culture of innovation and its global footprint sets us apart. CRISIL has delivered independent opinions, actionable insights, and efficient solutions to over 100,000 customers.


7. TCG Digital

Headquarter(s): Somerset, NJ

Founded: 1999

Focus Area: Technology, Consulting Services, Solutions and Frameworks, and Offshore Knowledge Centers

Sector: Aviation, Government, Industrial, Insurance, and others


TCG Digital is the flagship technology consulting and solutions company of “The Chatterjee Group”, a multi-billion dollar portfolio of corporations. This relationship empowers the enterprise with access to global talent, subject matter expertise, and an impressive array of ‘1000 digital minds’. The company’s clients range from major global brands and large government entities, to small and mid-markets, with a recognizable roster of enterprise logos. 


8. Dell Technologies

Headquarter(s): Round Rock, Texas

Founded: 1984

Focus Area: Digital Transformation, Security Transformation, IT Transformation, and Workforce Transformation

Sector: Multi-Sector


Dell Technologies is an American multinational technology company that manufactures products like personal computers, servers, smartphones, televisions, computer software, computer security, and network security. The company ranked 35th on the 2018 Fortune 500 rankings of the largest United States corporations by total revenue. 


9. EY

Headquarter(s): London, United Kingdom

Founded: 1989

Focus Area: Advisory, Assurance, Tax, Transactions, Audit, Mergers, M&A, Financial Services, Accounting, Professional Services, Law, Technology, Consulting, Data, Transformation Strategy, Digital Transformation, and Managed Services

Sector: Multi-Sector


EY exists to build a better working world, helping create long-term value for clients, people, and society and build trust in the capital markets. Enabled by data and technology, diverse EY teams, in over 150 countries, provide trust through assurance and help clients grow, transform and operate. Working across assurance, consulting, law, strategy, tax, and transactions, EY teams ask better questions to find new answers for the complex issues facing our world today.


10. Cognizant

Headquarter(s): Teaneck, New Jersey

Founded: 1994

Focus Area: Automation, Infrastructure Services, Artificial Intelligence, Data Science, Security, and more

Sector: Retail, Insurance, Manufacturing, Education, Banking, and others


Cognizant provides insights to its clients to anticipate what customers actually demand and deliver on those wishes instantly. They can achieve the goal of every modern business in this fast-paced tech evolving ecosystem. The company helps clients in re-imagining processes and transforming experiences for every end-user. 

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