ETL Testing Training in maraimalainagar

☑ We provide the best ETL Testing Training at Maraimalainagar, Chennai. Our candidates have the highest satisfactory rate. ETL is short for concentrate, change, load, three database works that are consolidated into one apparatus to haul information out of one database and spot it into another database.

☑ Best Training institute for ETL Training with Placements at Maraimalainagar, Chennai.
☑ Affordable Fees with Best curriculum Designed by Industrial Expert
☑ Lifetime Access for Student’s Portal, Study Materials, Videos & Top MNC Interview Question.
☑ Delivered by 11+ years of Certified Expert | 13535+ Students Trained & 350+ Recruiting Clients.
☑ Next Batch to Begin this week – Enroll Your Name Now!

Batch Schedule

Weekdays Regular (Class 1Hr - 1:30Hrs) / Per Session

  • 22-July-2024 Starts Coming Monday ( Monday - Friday) 08:00 AM (IST)
  • 17-July-2024 Starts Coming Wednesday ( Monday - Friday) 10:00 AM (IST)

Weekend Regular (Class 3Hrs) / Per Session

  • 20-July-2024 Starts Coming Saturday ( Saturday - Sunday) 10:00 AM (IST)

Weekend Fast-track (Class 6Hrs - 7Hrs) / Per Session

  • 20-July-2024 Starts Coming Saturday ( Saturday - Sunday) 10:00 AM (IST)

ETL Testing Training in maraimalainagar

An ETL tool is used to extract data from different data sources, transform the data, and load it into a DW system; however a BI tool is used to generate interactive and ad-hoc reports for end-users, dashboard for senior management, data visualizations for monthly, quarterly, and annual board meetings. The most common ETL tools include − SAP BO Data Services (BODS), Informatica – Power Center, Microsoft – SSIS, Oracle Data Integrator ODI, Talend Open Studio, Clover ETL Open source, etc. It involves extracting the data from different heterogeneous data sources. Data extraction from a transactional system varies as per the requirement and the ETL tool in use. It is normally done by running scheduled jobs in off-business hours like running jobs at night or over the weekend. The ETL Testing training in Maraimalainagar, Chennai that is provided by ACTE is considered one among the best. ETL is characterized as a procedure that concentrates the information from various RDBMS source frameworks, at that point changes the information (like applying computations, links, and so forth) lastly stacks the information into the Data Warehouse framework. ETL full-structure is Extract, Transform and Load. The training that is provided by ACTE is exclusively given by experts that are employed by various MNC’s. We provide and promote practical learning as it would be more effective and would help the candidates in the long run.

It's enticing to think a making a Data distribution center is just removing information from various sources and stacking into database of a Data stockroom. This is a long way from reality and requires a complex ETL process. The ETL procedure requires dynamic contributions from different partners including designers, investigators, analyzers, top administrators and is in fact testing. The ETL Testing Course at Maraimalainagar, Chennai has various advantage over the rest. Our trainers have experience with Multi-national companies for over 10 years. The training schedule is entirely flexible to suit the needs of our candidates. We have training batches in weekday and also in weekend.

So as to keep up its incentive as an instrument for leaders, Data stockroom framework needs to change with business changes. ETL is a common movement (every day, week by week, month to month) of a Data distribution center framework and should be light-footed, computerized, and very much reported. Our training batches are also conducted in various batches throughout the day, which would help the candidates pick the schedule that would most suit them for the particular period. We provide ETL Testing Training Institution with Placement at Maraimalainagar, Chennai.

Information from at least one sources is separated and after that replicated to the information distribution center. When managing huge volumes of information and various source frameworks, the information is united. ETL is utilized to move information starting with one database then onto the next, and is regularly the particular procedure required to stack information to and from information stores and information stockrooms, however is a procedure that is additionally used to huge proselyte (change) databases starting with one organization or type then onto the next. Joining ETL Testing Training Course at Maraimalainagar, Chennai has various benefits for our candidates such that, Our trainers are experts from MNC’s, The quality source material provided by us, The efficient practical training, All our courses are certified, To facilitate maximum understanding We have limited admission per batch, Training provided by experts, We provide mock interviews and placement assistance.

  • Classroom Batch Training
  • One To One Training
  • Online Training
  • Customized Training

Key Features

ACTE Maraimalainagar offers ETL Training in more than 27+ branches with expert trainers. Here are the key features,
  • 40 Hours Course Duration
  • 100% Job Oriented Training
  • Industry Expert Faculties
  • Free Demo Class Available
  • Completed 500+ Batches
  • Certification Guidance

Authorized Partners

ACTE TRAINING INSTITUTE PVT LTD is the unique Authorised Oracle Partner, Authorised Microsoft Partner, Authorised Pearson Vue Exam Center, Authorised PSI Exam Center, Authorised Partner Of AWS and National Institute of Education (nie) Singapore.

Curriculam

ETL Testing Course syllabus at Maraimalainagar ,Chennai
    Module 1 : DWH Data Ware Housing Concepts
    • What is Data Warehouse?
    • Need of Data Warehouse
    • Introduction to OLTP, ETL and OLAP Systems
    • Difference between OLTP and OLAP
    • Data Warehouse Architecture
    • Data Marts
    • ODS [Operational Data Store]
    • Dimensional Modelling
    • Difference between relation and dimensional modelling
    • Star Schema and Snowflake Schema
    • What is fact table
    • What is Dimension table
    • Normalization and De-Normalization
    Module 2 : ETL Testing
    • ETL architecture.
    • What is ETL and importance of ETL testing
    • How DWH ETL Testing is different from the Application Testing
    • SDLC/STLC in the ETL Projects (ex: V Model, Water fall model)
    Module 3 : Challenges in DWH ETL Testing compare to other testing
    • Incompatible and duplicate data.
    • Loss of data during ETL process.
    • Testers have no privileges to execute ETL jobs by their own.
    • Volume and complexity of data is very huge.
    • Fault in business process and procedures.
    • Trouble acquiring and building test data.
    Module 4 : ETL Testing Work flow activities involved
    • Analyze and interpret business requirements/ workflows to Create estimations
    • Approve requirements and prepare the Test plan for the system testing
    • Prepare the test cases with the help of design documents provided by the
    • developer team
    • Execute system testing and integration testing.
    • Best practices to Create quality documentations (Test plans, Test Scripts and Test closure summaries)
    • How to detect the bugs in the ETL testing
    • How to report the bugs in the ETL testing
    • How to co-ordinate with developer team for resolving the defects
    Module 5 : Types of ETL Testing
    • Data completeness.
    • Data transformation.
    • Data quality.
    • Performance and scalability.
    • Integration testing.
    • User-acceptance testing.
    • SQL Queries for ETL Testing
    • Incremental load testing
    • Initial Load / Full load testing
    Module 6 : Different ETL tools available in the market
    • Informatica
    • Ab Initio
    • IBM Data stage
    Module 7 : Power Center Components
    • Designer
    • Repository Manager
    • Workflow Manager
    • Workflow Monitor
    • Power Center Admin Console
    Module 8 : Informatica Concepts and Overview
    • Informatica Architecture.
    Module 9 : Sources
    • Working with relational Sources
    • Working with Flat Files
    Module 10 : Targets
    • Working with Relational Targets
    • Working with Flat file Targets
    Module 11 : Transformations – Active and Passive Transformations
    • Expression
    • Lookup –Different types of lookup Caches
    • Sequence Generator
    • Filter
    • Joiner
    • Sorter
    • Rank
    • Router
    • Aggregator
    • Source Qualifer
    • Update Strategy
    • Normalizer
    • Union
    • Stored Procedure
    • Slowly Changing Dimension
    • SCD Type1
    • SCD Type2 — Date, Flag and Version
    • SCD Type3
    Module 12 : Workflow Manger
    • Creating Reusable tasks
    • Workflows, Worklets & Sessions
    • Tasks
    • Indirect Loading
    • Constraint based load ordering
    • Target Load plan
    • Worklet ,Mapplet ,Resuable transformation
    • Migration ?ML migration and Folder Copy.
    • Scheduling Workflow
    • Parameter and variables
    • XML Source, Target and Transformations
    Module 13 : Performance Tuning
    • Pipeline Partition
    • Dynamic Partition
    • Pushdown optimization
    • Preparation of Test Cases
    • Executing Test case
    • Preparing Sample data
    • Data validation in Source and target
    • Load and performance testing
    • Unit testing Procedures.
    • Error handling procedures.

    Placement

    ACTE Chennai offers Placement opportunities as add-on to every student / professional who completed our classroom or online training. Some of our students are working in these companies listed below.
    • We are associated with top organizations like HCL, Wipro, Dell, accenture, Google, CTS, TCS; BI & IBM etc. It make us capable to place our students in top MNCs across the globe
    • We have separate student’s portals for Placement, here you will get all the interview schedules and we notify you through Emails.
    • after completion of 70% ETL Testing training course content, we will arrange the interview calls to students & prepare them to F2F interaction
    • ETL Testing Trainers assist students in developing their resume matching the current industry needs
    • We have a dedicated Placement support team wing that assist students in securing Placement according to their requirements
    • We will schedule Mock Exams and Mock Interviews to find out the GaP in Candidate Knowledge

    Reviews

    Our ACTE Chennai Reviews are listed here. Reviews of our students who completed their training with us and left their reviews in public portals and our primary website of ACTE & Video Reviews.

    Velachery Reviews

    S

    Satham

         
    1 day agoI joined ACTE Velachery for ETL training. It was a good learning experience. Trainer was friendly and cleared the doubts with patience. ACTE Institute trainers are working professionals so we get exposed to real time scenarios as well. Thanks for providing a wonderful training.
    S

    Saran

         
    3 days agoI completed ETL testing Training in Velachery at ACTE Institute training institute. There is a very good guidance for individuals. My trainers Doubts can be clarified thereby. The infrastructure of the institute is also pretty good.This institute is having very good trainer and the best study material when comparing with other. Even the fees structure is affordable and I feel worth to do the course. Thank for ACTE Institute @ Velachery.I recommended this Best Software Training Institutes in Chennai.
    A

    Abinesh

         
    3 days agoThere will be no spoon feeding or follow ups and is undesirable. Do not expect them to teach you all that is needed to win interviews or even 70 pc of it. No one does that.It is your job anyways. But they do give you a platform to cover basics to advanced course content with live projects to practice and clarify doubts. There is a saying "If you do not get doubts, either you know everything or know nothing". So you know, that you can at least fall back on them incase you have doubts.
    S

    Sidharth

         
    4 days agoACTE Maraimalainagar is the best training institute in Chennai for learning new technologies. I completed ETL Testing course here and got placed immediately after my course completion.I feel very fortunate to chose this institution to pursue my course. Trainers here are highly knowledgeable and well experienced. Thanks a lot to the trainers for all the support and placement officer who helped me to get in to a new job.
    K

    Kapil

         
    5 days agoThe best institute for ETL , Data Ware House testing & and business intelligence . In Class Trainer Provided concepts, Case Studies, Scenarios are completely real time and the trainer in the tambaram institute is very smart in his approach.

    Tambaram Reviews

    J

    Jeeva

         
    1 day agoExcellent training institute for ETL testing and BI testing. I work for MNC company as software engineer, I received Practical knowledge training from Mentor who is having 10+ years experience in the ETL domain and able to perfect knowledge for working professionals. I recommend this training institute for ETl/BI Testing.
    N

    Nithish

         
    1 day agoI’m extremely impressed with this ETL Testing training session. Thanks to the instructor who was very patient in explaining all our doubts clearly and helped us learn ETL Testing on a fast-track basis. I was concerned initially if I have made a right choice in picking up a right institute. But now, I will definitely recommend Intellipaat to others.
    S

    Sivanesan

         
    2 days agoThe trainer is very knowledgeable. His explanation is very clear and easy to understand. He is there whenever you need his help, fast response! Thank you so much for all your helpfrom ACTE Tambaram.
    V

    Vaishu

         
    3 days agoI am new on Big Data and ETL. currently I am involved testing a platform of Big Data and ETL process. It gave me basic knowledge on what the big data is and category of big data. also I got a picture of ETL. Thanks to ACTE Tambaram.
    V

    Vinay

         
    5 days agoI enjoy ACTE insttute's @Tambaram ETL development, but feel that the ETL testing model could always be better. So often during a big project, the testing team is so detached that we can only wonder what they are doing. So, this course may help me get closer to what they are doing, and hopefully it will help me observe what they are doing while not appearing to challenging the expertise of the testing team members.

    OMR Reviews

    P

    Pawan

         
    1 day agoIt is a very good tutorial for all those who want to understand ETL Architecture.ETL Testing framework,basic understanding of entire ETL testing process etc. The traing given in ACTE institute is good.
    G

    Gokul

         
    2 days agoI have joined in ACTE Institute located at OMR. In general I liked the course it give me an a general idea about etl, however I will like to see here a course dedicated only for ETL TESTING, techniques to applique to test the data or good metrics to test the extraction, change from Functional to ETL testing is difficult and it will be good to have a course with real examples about how can I test etl.
    S

    Shabir

         
    2 days agoCompleted the course, Thanks for providing sample queries ACTE at Tambaram, S2T Data mapping sheets,Gained some confidence on ETL Testing, DWH Concepts
    Y

    Yasir

         
    4 days agoSQl based Real time scenario used in ETL testing would add more weight-age to the course , As of now most of the Tutorials are all Theory Based.
    K

    Kailash

         
    5 days agoAmazing amount of information, I cannot believe how much knowledge I pulled out of this course. I love it, and it's a heaven sent for any ETL developer.

    Annanagar Reviews

    U

    Umar

         
    1 day agoI completed ETL testing Training in Anna Nagar at ACTE Institute training institute. There is a very good guidance for individuals. My trainers Doubts can be clarified thereby. The infrastructure of the institute is also pretty good.This institute is having very good trainer and the best study material when comparing with other. Even the fees structure is affordable and I feel worth to do the course. Thank for ACTE Institute .I recommended this Best Software Training Institutes in Chennai.
    S

    Sugan

         
    3 days agoACTE Institute is the Good Coaching Center for ETL/DWH/BI Testing. Trainer haves tremendous working experience on these area and Training is covered from Basics to advanced Level.
    M

    Murugesan

         
    3 days agoAcTE is the best institute for ETL , Data Ware House testing & and business intelligence . In Class Trainer Provided concepts, Case Studies, Scenarios are completely real time and the trainer in the Anna Nagar institute is very smart in his approach.
    S

    Sumanth

         
    4 days agoThe trainer is very knowledgeable. His explanation is very clear and easy to understand. He is there whenever you need his help, fast response! Thank you so much for all your help ACTE @ Anna Nagar.
    V

    Vaithiyanathan

         
    5 days agoI enjoy ACTE insttute's ETL development, but feel that the ETL testing model could always be better. So often during a big project, the testing team is so detached that we can only wonder what they are doing. So, this course may help me get closer to what they are doing, and hopefully it will help me observe what they are doing while not appearing to challenging the expertise of the testing team members.

    Porur Reviews

    G

    Gowtham

         
    1 day agoIn general I liked the course it give me an a general idea about etl, however I will like to see here a course dedicated only for ETL TESTING, techniques to applique to test the data or good metrics to test the extraction, change from Functional to ETL testing is difficult and it will be good to have a course with real examples about how can I test etl.
    D

    Devakumar

         
    2 days agoSQl based Real time scenario used in ETL testing would add more weight-age to the course,As of now most of the Tutorials are all Theory Based.
    A

    Aravindh

         
    3 days agoAmazing amount of information, I cannot believe how much knowledge I pulled out of this course.I love it, and it's a heaven sent for any ETL developer.Thank u ACTE Porur.
    B

    Baskar

         
    3 days agoExcellent training institute for ETL testing and BI testing. I work for MNC company as software engineer, I received Practical knowledge training from Mentor who is having 10+ years experience in the ETL domain and able to perfect knowledge for working professionals. I recommend this training institute for ETl/BI Testing.
    H

    Harinath

         
    5 days agoI’m extremely impressed with this ETL Testing training session in ACTE Porur. Thanks to the instructor who was very patient in explaining all our doubts clearly and helped us learn ETL Testing on a fast-track basis. I was concerned initially if I have made a right choice in picking up a right institute. But now, I will definitely recommend Intellipaat to others.

    Frequently Asked Questions

    • Studies have shown that allowing students to learn at their own pace and at a time that is convenient to them, leads to better retention rates and therefore more learning takes place. It also allows for more personal attention for the student.
    • Top-notch professionals in that field who understands how to convey things in technical as well as subject matter experts.
    • We have multiple secured payment modes. We accept Cash mode, Debit/Credit Card (also Merchant EMI conversion in CC available) payment mode, Bank transfer mode, Net Banking payment mode and G Pay mode. Candidates can do the Payment mode as per Convenient.
    • No worries. It might happen. We will reschedule the classes as per your convenience within the stipulated course duration with all such possibilities. And if required you can even attend that topic if any other live batches.
    • We ACTE offer life time access after registering, even once you trained and until you settle in right career.
    • If you require extra assistance, our 24x7 Service Support Team is always there to help you.
    • There are number of institutes which are providing Graphic Designing, Web Designing, Animation, Video Editing Courses etc but there is hardly any institute Except ACTE which is providing 100% professional training with flexible timings in weekdays, weekends and online also. ACTE is the only institute which provide weekend classes specially for working professionals. Many of professionals who don’t get time in weekdays but want to learn these courses So, they can opt these courses with ACTE as it provide professional training with individual approach and with 100% Job assurance.
    • Sure, and we will be more than happy to assist you with that. We love people who have their own ideas. Our mentors will help you completing your idea/project at every step.
    • No need to spend your priceless time, energy, and money on traveling. You can attend the training classes seating at your own desk or anywhere you want from the comfort of your home.
    • Classroom training is much more effective than online training. The face-to-face classroom sessions not only make you more focused but also more valueable to get intracted feasibily.
    • Yes, we provide very good course material in the form of handouts. The handouts cover thoroughly every concept with a number of practice examples and if practiced regularly and studied, it will give you a good grasp on the subject.
    • We have both options for your Convenient, but if you pay the whole amount in one shot then you can avail attractive discount too.
    • Join Our ACTE Institute and start your preferred Course.
    • Read a Study Guide which our experts will provide with training.
    • Write Code daily with the help of study materials provided by Our ACTE Trainers.
    • Practice Mock Exams that we provide weekly base on your Training period.
    • Weekend Training Batch (Saturday, Sunday & Holidays)
    • Seats Available : 8 (maximum)
    • Regular Batch (Morning, Afternoon & Evening)
    • Seats Available : 8 (maximum)
    • Fast Track Batch
    • Seats Available : 5 (maximum)
    • Online Training (Flexible timing)
    • Seats Available : One to One (or) 3 (maximum)
    s
    • Yes. We will give assignments at the end of the session to judge your understanding of the topic covered in that session. You can complete these assignments before the next session and get all your answers verified from our instructor. Our instructor will provide suggestions/feedback after checking your answers to the assignments.

    Trainers Profile

    ETL Testing Trainers are 
    • Our ETL Testing Training in Maraimalainagar, Chennai. Trainers are certified professionals with 7+ years of experience in their respective domain as well as they are currently working with Top MNCs
    • As all Trainers are ETL Testing domain working professionals so they are having many live projects, trainers will use these projects during training sessions
    • All our Trainers are working with companies such as Dell, TCS, HCL Technologies, IBM, Infosys, L&T InfoTech, Cognizant and Capgemini etc
    • Trainers are also help candidates to get placed in their respective company by Employee Referral / Internal Hiring process
    • Our trainers are industry-experts and subject specialists who have mastered on running applications providing Best ETL Testing training to the students
    • We have received various prestigious awards for ETL Testing Training in Maraimalainagar, Chennai from recognized IT organizations
       

    Top Reason

    • We are a unique Authorized Oracle Partner, Authorized Microsoft Partner, Authorized Pearson Vue Exam Center, Authorized PSI Exam Center, Authorized Partner Of AWS & National Institute of Education (NIE) Singapore.
    • ETL Testing Training in Maraimalainagar, Chennai is designed according to the current IT industry
    • We offer the best ETL Testing Training in Maraimalainagar, Chennai, covering all course modules during ETL Testing Classes. In addition, students take ETL Testing Courses in Maraimalainagar, Chennai through job assistance
    • The ETL Testing Training in Maraimalainagar, Chennai is scheduled on weekdays, weekends and online Training . In addition, students can choose a customized schedule according to requirements
    • ACTE has got a collaboration 500+ MNCs and MLCs from the industry, that helps the trainees during their placement.
    • Our team of instructors are industry experts with more than ten years of training experience.
    • Mentors train ETL Testing Training in Maraimalainagar, Chennai not only to assist students in implementing live projects, but also to hold a preparatory session for the interview along with community outreach.
    • The ultra-modern I.T laboratory is equipped with the latest infrastructure. Our laboratory is open 365 days a year. Students, at their discretion, may use the lab to complete projects and practice technical tasks
    • Our classrooms are equipped with a state-of-the-art I.T infrastructure, such as projectors, racks, Wi-Fi
    • We offer our students a room with a glass door and a discussion area (conference room) to enhance their learning and learning skills
    • We also organize valuable seminars on personal development and presentation skills
    • Our educational material includes ACTE’s student portal access to get the updated course materials, books and copies of didactic material in the form of PDF files, sample documents, Training videos, technical interviews and projects.
    • Students attending the ETL Testing Training in Maraimalainagar, Chennai may also be located near hostels for their convenience
    • We help students, at no cost, study, teaching materials, copies of PDF files, video training, sample questions for appropriate certification and interview questions, and lab guides that are available on our site for quick access and also life time access of student portal for course materials in all format
    • Practical oriented domain specifically training is provided, to suit the needs of the industry Being a corporate training institute, at ACTE, training is provided at its corporate facility having state-of-the-art infrastructure
    • Trainees at ACTE are provided with unlimited interview calls, untill the time they are placed.
    • Add on training modules cover soft skills, communication skills, interview based training etc., to ensure the overall development of the trainees.
    • Our trainers pay you individual attention.To improve students' knowledge of complex technical concepts are passed on through simple trainingWe also Provide Internship for fresher’s with certification. Our certificates are recognized worldwide after the course ends
    • We accept Master and Visa cards (debit and credit) as well as cash, checks and internet access in payment mode
    • Office Address

      ACTE Branches in Chennai are listed here. And most popular locations where students / professionals are lining up to get trained with us.
      ACTE Velachery No 1A, Sai Adhithya Building, Taramani Link Road, Velachery. Chennai, Tamil Nadu 600042 Landmark: Velachery Main Bus Stand & Next to Athipathi Hospital 93833 99991 / 93800 99996
      ACTE Tambaram No : 31, Alagesan Street, West Tambaram, Chennai, Tamil Nadu 600045 Landmark: (Backside Tambaram Main Bus Stand & Near Railway Station) 98407 55991 / 95141 99997 / 93613 80760
      ACTE OMR No 5/337, 2nd Floor, Vinayaga Avenue, Oggiyamduraipakkam, OMR, Near Cognizant & Oggiyamduraipakkam Bus Stop, Chennai, Tamil Nadu 600097 95661 05791 / 95661 05795
      ACTE Porur No 100/5, 1st Floor, Mount poonamalle Trunk Road, Lakshmi Nagar, Porur, Chennai - 600 116 Landmark: (Next to Saravana Store & Opposite to Porur Water Tank) 91509 10602 / 91509 10603 / 93800 99996
      ACTE Anna Nagar53-K, 1st Floor, W-Block, 4th Street, Anna Nagar, Chennai - 600 040 Landmark: (Opp to: Kandasamy College / Roundana) 90928 55551 / 90927 99991 / 93613 49873
      ACTE T. Nagar,No.136, Habibullah Road, T.Nagar, Chennai - 600 017 90928 55551 / 93800 99996 / 90927 99991
      ACTE AdyarNo.59, Second Street, Padmanabha Nagar, Adyar,Chennai - 600 020 91509 10602 / 93833 99991 / 93800 99996
      ACTE Thiruvanmiyur 81, Lattice Bridge Road,(Kalki Krishnamoorthy Salai) Thiruvanmiyur, Chennai,Tamil Nadu 600041 Landmark - Opposite to Jeyanthi Theatre 93833 99991 / 93800 99996
      ACTE Maraimalai NagarNo.37, 1st Floor, No. 51, Thiruvalluvar Salai,NH-1, Maraimalai Nagar, Chennai - 603209 98407 55991 / 95141 99997 / 93613 80760
      ACTE Siruseri No. 851, Sathya Dev Avenue Extn Street, OMR Road, Egatoor, Navallur, Siruseri Chennai, Tamil Nadu 600130 93833 99991 / 93800 99996
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      Branch Locations

      ACTE Branches in Chennai are listed below and most popular locations where students / professionals are in just few Kilometers away from below mentioned locations lining up to get ETL Testing Training with us.
      • ETL Testing Training in Velachery
      • ETL Testing Training in Sriperumbudur
      • ETL Testing Training in OMR
      • ETL Testing Training in T.Nagar
      • ETL Testing Training in Maraimalai Nagar
      • ETL Testing Training in Singaperumal koil
      • ETL Testing Training in Tambaram
      • ETL Testing Training in Melmaruvathur
      • ETL Testing Training in Adyar
      • ETL Testing Training in Chengalpattu
      • ETL Testing Training in Kanathur
      • ETL Testing Training in Siruseri
      • ETL Testing Training in Thiruvanmiyur
      • ETL Testing Training in Walajabad
      • ETL Testing Training in Anna Nagar
      • ETL Testing Training in Thiruporur
      • ETL Testing Training in Porur
      • ETL Testing Training in Kelambakkam