11+ Six Sigma Black Belt Jobs in Chennai | Six Sigma Black Belt Job openings in Chennai
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BASIC QUALIFICATIONS
- 2+ years experience in program or project management
- Project handling experience using six sigma/Lean processes
- Experience interpreting data to make business recommendations
- Bachelor’s degree or higher in Operations, Business, Project Management, Engineering
- 5-10 years' experience in project / Customer Satisfaction, with proven success record
- Understand basic and systematic approaches to manage projects/programs
- Structured problem solving approach to identify & fix problems
- Open-minded, creative and proactive thinking
- Pioneer to invent and make differences
- Understanding of customer experience, listening to customers' voice and work backwards to improve business process and operations
- Certification in 6 Sigma
PREFERRED QUALIFICATIONS
- Automation Skills with experience in Advance SQL, Python, Tableau
at AxionConnect Infosolutions Pvt Ltd
Job Location: Hyderabad/Bangalore/ Chennai/Pune/Nagpur
Notice period: Immediate - 15 days
1. Python Developer with Snowflake
Job Description :
- 5.5+ years of Strong Python Development Experience with Snowflake.
- Strong hands of experience with SQL ability to write complex queries.
- Strong understanding of how to connect to Snowflake using Python, should be able to handle any type of files
- Development of Data Analysis, Data Processing engines using Python
- Good Experience in Data Transformation using Python.
- Experience in Snowflake data load using Python.
- Experience in creating user-defined functions in Snowflake.
- Snowsql implementation.
- Knowledge of query performance tuning will be added advantage.
- Good understanding of Datawarehouse (DWH) concepts.
- Interpret/analyze business requirements & functional specification
- Good to have DBT, FiveTran, and AWS Knowledge.
Company - Tekclan Software Solutions
Position – SQL Developer
Experience – Minimum 4+ years of experience in MS SQL server, SQL Programming, ETL development.
Location - Chennai
We are seeking a highly skilled SQL Developer with expertise in MS SQL Server, SSRS, SQL programming, writing stored procedures, and proficiency in ETL using SSIS. The ideal candidate will have a strong understanding of database concepts, query optimization, and data modeling.
Responsibilities:
1. Develop, optimize, and maintain SQL queries, stored procedures, and functions for efficient data retrieval and manipulation.
2. Design and implement ETL processes using SSIS for data extraction, transformation, and loading from various sources.
3. Collaborate with cross-functional teams to gather business requirements and translate them into technical specifications.
4. Create and maintain data models, ensuring data integrity, normalization, and performance.
5. Generate insightful reports and dashboards using SSRS to facilitate data-driven decision making.
6. Troubleshoot and resolve database performance issues, bottlenecks, and data inconsistencies.
7. Conduct thorough testing and debugging of SQL code to ensure accuracy and reliability.
8. Stay up-to-date with emerging trends and advancements in SQL technologies and provide recommendations for improvement.
9. Should be an independent and individual contributor.
Requirements:
1. Minimum of 4+ years of experience in MS SQL server, SQL Programming, ETL development.
2. Proven experience as a SQL Developer with a strong focus on MS SQL Server.
3. Proficiency in SQL programming, including writing complex queries, stored procedures, and functions.
4. In-depth knowledge of ETL processes and hands-on experience with SSIS.
5. Strong expertise in creating reports and dashboards using SSRS.
6. Familiarity with database design principles, query optimization, and data modeling.
7. Experience with performance tuning and troubleshooting SQL-related issues.
8. Excellent problem-solving skills and attention to detail.
9. Strong communication and collaboration abilities.
10. Ability to work independently and handle multiple tasks simultaneously.
Preferred Skills:
1. Certification in MS SQL Server or related technologies.
2. Knowledge of other database systems such as Oracle or MySQL.
3. Familiarity with data warehousing concepts and tools.
4. Experience with version control systems.
Title: Platform Engineer Location: Chennai Work Mode: Hybrid (Remote and Chennai Office) Experience: 4+ years Budget: 16 - 18 LPA
Responsibilities:
- Parse data using Python, create dashboards in Tableau.
- Utilize Jenkins for Airflow pipeline creation and CI/CD maintenance.
- Migrate Datastage jobs to Snowflake, optimize performance.
- Work with HDFS, Hive, Kafka, and basic Spark.
- Develop Python scripts for data parsing, quality checks, and visualization.
- Conduct unit testing and web application testing.
- Implement Apache Airflow and handle production migration.
- Apply data warehousing techniques for data cleansing and dimension modeling.
Requirements:
- 4+ years of experience as a Platform Engineer.
- Strong Python skills, knowledge of Tableau.
- Experience with Jenkins, Snowflake, HDFS, Hive, and Kafka.
- Proficient in Unix Shell Scripting and SQL.
- Familiarity with ETL tools like DataStage and DMExpress.
- Understanding of Apache Airflow.
- Strong problem-solving and communication skills.
Note: Only candidates willing to work in Chennai and available for immediate joining will be considered. Budget for this position is 16 - 18 LPA.
Skills and requirements
- Experience analyzing complex and varied data in a commercial or academic setting.
- Desire to solve new and complex problems every day.
- Excellent ability to communicate scientific results to both technical and non-technical team members.
Desirable
- A degree in a numerically focused discipline such as, Maths, Physics, Chemistry, Engineering or Biological Sciences..
- Hands on experience on Python, Pyspark, SQL
- Hands on experience on building End to End Data Pipelines.
- Hands on Experience on Azure Data Factory, Azure Data Bricks, Data Lake - added advantage
- Hands on Experience in building data pipelines.
- Experience with Bigdata Tools, Hadoop, Hive, Sqoop, Spark, SparkSQL
- Experience with SQL or NoSQL databases for the purposes of data retrieval and management.
- Experience in data warehousing and business intelligence tools, techniques and technology, as well as experience in diving deep on data analysis or technical issues to come up with effective solutions.
- BS degree in math, statistics, computer science or equivalent technical field.
- Experience in data mining structured and unstructured data (SQL, ETL, data warehouse, Machine Learning etc.) in a business environment with large-scale, complex data sets.
- Proven ability to look at solutions in unconventional ways. Sees opportunities to innovate and can lead the way.
- Willing to learn and work on Data Science, ML, AI.
Role : Senior Customer Scientist
Experience : 6-8 Years
Location : Chennai (Hybrid)
Who are we?
A young, fast-growing AI and big data company, with an ambitious vision to simplify the world’s choices. Our clients are top-tier enterprises in the banking, e-commerce and travel spaces. They use our core AI-based choice engine http://maya.ai/">maya.ai, to deliver personal digital experiences centered around taste. The http://maya.ai/">maya.ai platform now touches over 125M customers globally. You’ll find Crayon Boxes in Chennai and Singapore. But you’ll find Crayons in every corner of the world. Especially where our client projects are – UAE, India, SE Asia and pretty soon the US.
Life in the Crayon Box is a little chaotic, largely dynamic and keeps us on our toes! Crayons are a diverse and passionate bunch. Challenges excite us. Our mission drives us. And good food, caffeine (for the most part) and youthful energy fuel us. Over the last year alone, Crayon has seen a growth rate of 3x, and we believe this is just the start.
We’re looking for young and young-at-heart professionals with a relentless drive to help Crayon double its growth. Leaders, doers, innovators, dreamers, implementers and eccentric visionaries, we have a place for you all.
Can you say “Yes, I have!” to the below?
- Experience with exploratory analysis, statistical analysis, and model development
- Knowledge of advanced analytics techniques, including Predictive Modelling (Logistic regression), segmentation, forecasting, data mining, and optimizations
- Knowledge of software packages such as SAS, R, Rapidminer for analytical modelling and data management.
- Strong experience in SQL/ Python/R working efficiently at scale with large data sets
- Experience in using Business Intelligence tools such as PowerBI, Tableau, Metabase for business applications
Can you say “Yes, I will!” to the below?
- Drive clarity and solve ambiguous, challenging business problems using data-driven approaches. Propose and own data analysis (including modelling, coding, analytics) to drive business insight and facilitate decisions.
- Develop creative solutions and build prototypes to business problems using algorithms based on machine learning, statistics, and optimisation, and work with engineering to deploy those algorithms and create impact in production.
- Perform time-series analyses, hypothesis testing, and causal analyses to statistically assess the relative impact and extract trends
- Coordinate individual teams to fulfil client requirements and manage deliverable
- Communicate and present complex concepts to business audiences
- Travel to client locations when necessary
Crayon is an equal opportunity employer. Employment is based on a person's merit and qualifications and professional competences. Crayon does not discriminate against any employee or applicant because of race, creed, color, religion, gender, sexual orientation, gender identity/expression, national origin, disability, age, genetic information, marital status, pregnancy or related.
More about Crayon: https://www.crayondata.com/">https://www.crayondata.com/
More about http://maya.ai/">maya.ai: https://maya.ai/">https://maya.ai/
Experience – 3 – 12 yrs
Budget - Open
Location - PAN India (Noida/Bangaluru/Hyderabad/Chennai)
Presto Developer (4)
Understanding of distributed SQL query engine running on Hadoop
Design and develop core components for Presto
Contribute to the ongoing Presto development by implementing new features, bug fixes, and other improvements
Develop new and extend existing Presto connectors to various data sources
Lead complex and technically challenging projects from concept to completion
Write tests and contribute to ongoing automation infrastructure development
Run and analyze software performance metrics
Collaborate with teams globally across multiple time zones and operate in an Agile development environment
Hands-on experience and interest with Hadoop
THE IDEAL CANDIDATE WILL
- Engage with executive level stakeholders from client's team to translate business problems to high level solution approach
- Partner closely with practice, and technical teams to craft well-structured comprehensive proposals/ RFP responses clearly highlighting Tredence’s competitive strengths relevant to Client's selection criteria
- Actively explore the client’s business and formulate solution ideas that can improve process efficiency and cut cost, or achieve growth/revenue/profitability targets faster
- Work hands-on across various MLOps problems and provide thought leadership
- Grow and manage large teams with diverse skillsets
- Collaborate, coach, and learn with a growing team of experienced Machine Learning Engineers and Data Scientists
ELIGIBILITY CRITERIA
- BE/BTech/MTech (Specialization/courses in ML/DS)
- At-least 7+ years of Consulting services delivery experience
- Very strong problem-solving skills & work ethics
- Possesses strong analytical/logical thinking, storyboarding and executive communication skills
- 5+ years of experience in Python/R, SQL
- 5+ years of experience in NLP algorithms, Regression & Classification Modelling, Time Series Forecasting
- Hands on work experience in DevOps
- Should have good knowledge in different deployment type like PaaS, SaaS, IaaS
- Exposure on cloud technologies like Azure, AWS or GCP
- Knowledge in python and packages for data analysis (scikit-learn, scipy, numpy, pandas, matplotlib).
- Knowledge of Deep Learning frameworks: Keras, Tensorflow, PyTorch, etc
- Experience with one or more Container-ecosystem (Docker, Kubernetes)
- Experience in building orchestration pipeline to convert plain python models into a deployable API/RESTful endpoint.
- Good understanding of OOP & Data Structures concepts
Nice to Have:
- Exposure to deployment strategies like: Blue/Green, Canary, AB Testing, Multi-arm Bandit
- Experience in Helm is a plus
- Strong understanding of data infrastructure, data warehouse, or data engineering
You can expect to –
- Work with world’ biggest retailers and help them solve some of their most critical problems. Tredence is a preferred analytics vendor for some of the largest Retailers across the globe
- Create multi-million Dollar business opportunities by leveraging impact mindset, cutting edge solutions and industry best practices.
- Work in a diverse environment that keeps evolving
- Hone your entrepreneurial skills as you contribute to growth of the organization
4 - 8 overall experience.
- 1-2 years’ experience in Azure Data Factory - schedule Jobs in Flows and ADF Pipelines, Performance Tuning, Error logging etc..
- 1+ years of experience with Power BI - designing and developing reports, dashboards, metrics and visualizations in Powe BI.
- (Required) Participate in video conferencing calls - daily stand-up meetings and all day working with team members on cloud migration planning, development, and support.
- Proficiency in relational database concepts & design using star, Azure Datawarehouse, and data vault.
- Requires 2-3 years of experience with SQL scripting (merge, joins, and stored procedures) and best practices.
- Knowledge on deploying and run SSIS packages in Azure.
- Knowledge of Azure Data Bricks.
- Ability to write and execute complex SQL queries and stored procedures.
In this role, candidates will be responsible for developing Tableau Reports. Should be able to write effective and scalable code. Improve functionality of existing Reports/systems.
· Design stable, scalable code.
· Identify potential improvements to the current design/processes.
· Participate in multiple project discussions as a senior member of the team.
· Serve as a coach/mentor for junior developers.
Minimum Qualifications
· 3 - 8 Years of experience
· Excellent written and verbal communication skills
Must have skills
· Meaningful work experience
· Extensively worked on BI Reporting tool: Tableau for development of reports to fulfill the end user requirements.
· Experienced in interacting with business users to analyze the business process and requirements and redefining requirements into visualizations and reports.
· Must have knowledge with the selection of appropriate data visualization strategies (e.g., chart types) for specific use cases. Ability to showcase complete dashboard implementations that demonstrate visual standard methodologies (e.g., color themes, visualization layout, interactivity, drill-down capabilities, filtering, etc.).
· You should be an Independent player and have experience working with senior leaders.
· Able to explore options and suggest new solutions and visualization techniques to the customer.
· Experience crafting joins and joins with custom SQL blending data from different data sources using Tableau Desktop.
· Using sophisticated calculations using Tableau Desktop (Aggregate, Date, Logical, String, Table, LOD Expressions.
· Working with relational data sources (like Oracle / SQL Server / DB2) and flat files.
· Optimizing user queries and dashboard performance.
· Knowledge in SQL, PL/SQL.
· Knowledge is crafting DB views and materialized views.
· Excellent verbal and written communication skills and interpersonal skills are required.
· Excellent documentation and presentation skills; should be able to build business process mapping document; functional solution documents and own the acceptance/signoff process from E2E
· Ability to make right graph choices, use of data blending feature, Connect to several DB technologies.
· Must stay up to date on new and coming visualization technologies.
Pref location: Chennai (priority)/ Bengaluru
- Expertise in designing and implementing enterprise scale database (OLTP) and Data warehouse solutions.
- Hands on experience in implementing Azure SQL Database, Azure SQL Date warehouse (Azure Synapse Analytics) and big data processing using Azure Databricks and Azure HD Insight.
- Expert in writing T-SQL programming for complex stored procedures, functions, views and query optimization.
- Should be aware of Database development for both on-premise and SAAS Applications using SQL Server and PostgreSQL.
- Experience in ETL and ELT implementations using Azure Data Factory V2 and SSIS.
- Experience and expertise in building machine learning models using Logistic and linear regression, Decision tree and Random forest Algorithms.
- PolyBase queries for exporting and importing data into Azure Data Lake.
- Building data models both tabular and multidimensional using SQL Server data tools.
- Writing data preparation, cleaning and processing steps using Python, SCALA, and R.
- Programming experience using python libraries NumPy, Pandas and Matplotlib.
- Implementing NOSQL databases and writing queries using cypher.
- Designing end user visualizations using Power BI, QlikView and Tableau.
- Experience working with all versions of SQL Server 2005/2008/2008R2/2012/2014/2016/2017/2019
- Experience using the expression languages MDX and DAX.
- Experience in migrating on-premise SQL server database to Microsoft Azure.
- Hands on experience in using Azure blob storage, Azure Data Lake Storage Gen1 and Azure Data Lake Storage Gen2.
- Performance tuning complex SQL queries, hands on experience using SQL Extended events.
- Data modeling using Power BI for Adhoc reporting.
- Raw data load automation using T-SQL and SSIS
- Expert in migrating existing on-premise database to SQL Azure.
- Experience in using U-SQL for Azure Data Lake Analytics.
- Hands on experience in generating SSRS reports using MDX.
- Experience in designing predictive models using Python and SQL Server.
- Developing machine learning models using Azure Databricks and SQL Server