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Data Scientist

HCLTechHyderabad, IndiaPosted 19 May 2026

HCLTech is seeking a Senior Data Scientist to transform big data into actionable insights. The role involves designing machine learning algorithms and developing data models to improve product and operational outcomes. The ideal candidate will be proficient in Python, SQL, TensorFlow, and PyTorch. This position requires strong analytical and communication skills to drive data-driven decision-making across cross-functional teams.

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Experience

Experience not specified

Function

Research

Work mode

Onsite, India

Company

Tier 2

What you will work on

HCLTech is seeking a Senior Data Scientist to transform big data into actionable insights. The role involves designing machine learning algorithms and developing data models to improve product and operational outcomes. The ideal candidate will be proficient in Python, SQL, TensorFlow, and PyTorch. This position requires strong analytical and communication skills to drive data-driven decision-making across cross-functional teams.

TAL's take

Quality 55/1005/5 clarityTier 2 company

Solid role at a well-known Tier 2 IT services company with clear technical requirements.

The JD provides a crisp, well-defined set of responsibilities and clear technical requirements.

Salaries at HCLTech

15.7 LPA average

Based on 14 Grapevine salary entries for HCLTech.

View all salaries

Other roles

0 - 2 years | E1

18 LPA average

Range: 18 - 18 LPA

Other roles

2 - 4 years | E1

5 LPA average

Range: 4 - 6 LPA

Other roles

4 - 6 years | L2

15 LPA average

Range: 7 - 24 LPA

Other roles

6 - 8 years | L3

7 LPA average

Range: 7 - 7 LPA

Must haves

  • Strong knowledge of machine learning principles using TensorFlow and PyTorch
  • Proficiency in Python for data analysis and model development
  • Solid understanding of SQL for data manipulation and querying
  • In-depth experience with data analytics techniques
  • Excellent collaboration and communication skills

Tools and skills

tensorflowpytorchpythonsql

About the company

HCLTech is a large established IT services company.

Posts mentioning HCLTech

Need referral for data engineer having 3 yrs exp in SQL, PYSPARK, AWS, DS

I bring three years of expertise spanning AWS services (S3, EC2, Redshift, EMR), MySQL, Python, Linux, IBM DataStage, Apache Airflow, and integration technologies like IBM Workload Scheduler and ServiceNow. Proficient in project management with Jira and adept at ETL processes, I'm eager to contribute effectively to your team's success. Please let me know if there are any referrals available in the companies #Wipro #TataConsultancyServices #TataTechnologies #Cognizant #HCLTech #EYTechnologySolutions #EY #PwC #PwCIndia #Fujitsu #Delhivery #Shopee #Shopify #Indigo #Capgemini #Komgo #KPMGIndia #Infor #EcomExpressLimited #WalmartGlobalTechIndia #Walmart #ITCInfotech #Genpact #HexawareTechnologies #Honeywell #Meesho #Amazon #Flipkart #Mphasis #ZFGroup #ZS #Zoho #Deloitte #Deltek #Infosys #TechMahindra #IBM #Microsoft #Google #Facebook #Oracle #Cisco #Intel #Adobe #Nvidia #VMware #Salesforce #PayPal #Uber #Airbnb #Twitter #LinkedIn #Netflix #Qualcomm #Snapchat #Square #Dropbox #Slack #Reddit #Pinterest #IBM

Referrals131

Massive Drop in LLM Costs Fuels AI Deals

- HCLTech CEO C Vijayakumar announced an 85% reduction in the cost of using large language models (LLMs) since early 2023. - The company reported significant AI and generative AI deals in Q3, totaling $2.1 billion, though exact numbers were not disclosed. - Vijayakumar highlighted the growing momentum in AI, with increasing customer interactions in AI labs and opportunities in agentic AI. Source: [MoneyControl](https://www.moneycontrol.com/news/business/cost-of-using-llms-have-dropped-over-85-since-early-2023-making-more-use-cases-viable-hcltech-ceo-c-vijayakumar-12909830.html#google_vignette)

News Discussion40

Variable pay in HCLtech

When do we get the variable pay in hcltech and what would be percentage for variable pay

Salary Discussion30